USPC Patent Classifications

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Class 310 electrical generator or motor structure
uspcdescription
310/1310 electrical generator or motor structure/(1) educational or construction units or kits
310/300310 electrical generator or motor structure/(300) non-dynamoelectric
310/301310 electrical generator or motor structure/(300) non-dynamoelectric (301) nuclear reaction
310/302310 electrical generator or motor structure/(300) non-dynamoelectric (301) nuclear reaction (302) contact potential difference
310/303310 electrical generator or motor structure/(300) non-dynamoelectric (301) nuclear reaction (303) p-n semiconductor
310/304310 electrical generator or motor structure/(300) non-dynamoelectric (301) nuclear reaction (304) secondary electron emission
310/305310 electrical generator or motor structure/(300) non-dynamoelectric (301) nuclear reaction (305) direct charge particle emission
310/306310 electrical generator or motor structure/(300) non-dynamoelectric (306) thermal or pyromagnetic
310/307310 electrical generator or motor structure/(300) non-dynamoelectric (306) thermal or pyromagnetic (307) with heat actuated bimetal element
310/308310 electrical generator or motor structure/(300) non-dynamoelectric (308) charge accumulating
310/309310 electrical generator or motor structure/(300) non-dynamoelectric (308) charge accumulating (309) electrostatic
310/310310 electrical generator or motor structure/(300) non-dynamoelectric (308) charge accumulating (309) electrostatic (310) friction
310/311310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices
310/312310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (312) adding or subtracting mass
310/313R310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (313r) surface acoustic wave devices
310/313A310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (313r) surface acoustic wave devices (313a) orientation of piezoelectric material
310/313B310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (313r) surface acoustic wave devices (313b) interdigitated electrodes
310/313C310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (313r) surface acoustic wave devices (313b) interdigitated electrodes (313c) envelope or apodized
310/313D310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (313r) surface acoustic wave devices (313b) interdigitated electrodes (313d) grating or reflector in wave path
310/314310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (314) electrical systems
310/315310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (314) electrical systems (315) temperature compensation circuits
310/316.01310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (314) electrical systems (316.01) input circuit for simultaneous electrical and mechanical output from piezoelectric element
310/316.02310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (314) electrical systems (316.01) input circuit for simultaneous electrical and mechanical output from piezoelectric element (316.02) traveling wave motor
310/316.03310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (314) electrical systems (316.01) input circuit for simultaneous electrical and mechanical output from piezoelectric element (316.03) charging and discharging
310/317310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (314) electrical systems (317) input circuit for mechanical output from piezoelectric element
310/318310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (314) electrical systems (318) input circuit for electrical output from piezoelectric element
310/319310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (314) electrical systems (319) electrical output circuit
310/320310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (320) piezoelectric slab having different resonant frequencies at different areas
310/321310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure
310/322310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (322) acoustic wave type generator or receiver
310/323.01310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (323.01) direct mechanical coupling
310/323.02310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (323.01) direct mechanical coupling (323.02) motor producing continual motion
310/323.03310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (323.01) direct mechanical coupling (323.02) motor producing continual motion (323.03) traveling wave motor
310/323.04310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (323.01) direct mechanical coupling (323.02) motor producing continual motion (323.03) traveling wave motor (323.04) stator
310/323.05310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (323.01) direct mechanical coupling (323.02) motor producing continual motion (323.03) traveling wave motor (323.04) stator (323.05) support
310/323.06310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (323.01) direct mechanical coupling (323.02) motor producing continual motion (323.03) traveling wave motor (323.04) stator (323.06) piezoelectric element or electrode
310/323.07310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (323.01) direct mechanical coupling (323.02) motor producing continual motion (323.03) traveling wave motor (323.04) stator (323.07) oval track
310/323.08310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (323.01) direct mechanical coupling (323.02) motor producing continual motion (323.03) traveling wave motor (323.08) armature
310/323.09310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (323.01) direct mechanical coupling (323.02) motor producing continual motion (323.03) traveling wave motor (323.08) armature (323.09) pressing means detail
310/323.11310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (323.01) direct mechanical coupling (323.02) motor producing continual motion (323.03) traveling wave motor (323.11) specific material or composition
310/323.12310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (323.01) direct mechanical coupling (323.02) motor producing continual motion (323.12) langevin or pencil type motor
310/323.13310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (323.01) direct mechanical coupling (323.02) motor producing continual motion (323.12) langevin or pencil type motor (323.13) output member detail
310/323.14310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (323.01) direct mechanical coupling (323.02) motor producing continual motion (323.12) langevin or pencil type motor (323.13) output member detail (323.14) roller or ball element
310/323.15310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (323.01) direct mechanical coupling (323.02) motor producing continual motion (323.12) langevin or pencil type motor (323.13) output member detail (323.15) material or material property
310/323.16310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (323.01) direct mechanical coupling (323.02) motor producing continual motion (323.16) eliptical motion at fixed point (i.e., walking) or ratchet and pawl motor
310/323.17310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (323.01) direct mechanical coupling (323.17) positions an object
310/323.18310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (323.01) direct mechanical coupling (323.18) device performs work on an object (e.g., welding, cutting)
310/323.19310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (323.01) direct mechanical coupling (323.19) horn or transmission line
310/323.21310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (323.01) direct mechanical coupling (323.21) detector (e.g., sensor)
310/324310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (324) diaphragm
310/325310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (321) combined with resonant structure (325) sandwich or langevin type
310/326310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (326) combined with damping structure
310/327310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (326) combined with damping structure (327) on back of piezoelectric element
310/328310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (328) with mechanical energy coupling means
310/329310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (328) with mechanical energy coupling means (329) including inertia type operator
310/330310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (328) with mechanical energy coupling means (330) bending type
310/331310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (328) with mechanical energy coupling means (330) bending type (331) plural elements
310/332310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (328) with mechanical energy coupling means (330) bending type (331) plural elements (332) multimorph
310/333310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (328) with mechanical energy coupling means (333) shear or torsional type
310/334310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (328) with mechanical energy coupling means (334) acoustic wave type generator or receiver
310/335310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (328) with mechanical energy coupling means (334) acoustic wave type generator or receiver (335) with lens or reflector
310/336310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (328) with mechanical energy coupling means (334) acoustic wave type generator or receiver (336) nondestructive testing type
310/337310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (328) with mechanical energy coupling means (334) acoustic wave type generator or receiver (337) underwater type
310/338310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (328) with mechanical energy coupling means (338) force or pressure measuring type
310/339310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (328) with mechanical energy coupling means (339) voltage, spark or current generator
310/340310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (340) encapsulated or coated
310/341310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (341) with temperature modifier and/or gas or vapor atmosphere control
310/342310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (341) with temperature modifier and/or gas or vapor atmosphere control (342) for plural piezoelectric elements
310/343310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (341) with temperature modifier and/or gas or vapor atmosphere control (343) with heating element
310/344310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (341) with temperature modifier and/or gas or vapor atmosphere control (344) sealed unit
310/345310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (345) supported by elastic material
310/346310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (346) with temperature compensating structure
310/347310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (346) with temperature compensating structure (347) compensated air gap
310/348310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (348) with mounting or support means
310/349310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (348) with mounting or support means (349) air gap
310/350310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (348) with mounting or support means (349) air gap (350) adjustable
310/351310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (348) with mounting or support means (351) suspended by thin member
310/352310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (348) with mounting or support means (351) suspended by thin member (352) point contact on major surfce only
310/353310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (348) with mounting or support means (351) suspended by thin member (353) contact at edges only
310/354310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (348) with mounting or support means (354) clamped
310/355310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (348) with mounting or support means (354) clamped (355) spring bias
310/356310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (348) with mounting or support means (354) clamped (355) spring bias (356) 90 degrees to major surface and margin clamped only
310/357310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (357) orientation of piezoelectric polarization
310/358310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (357) orientation of piezoelectric polarization (358) ceramic composition (e.g., barium titanate)
310/359310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (357) orientation of piezoelectric polarization (358) ceramic composition (e.g., barium titanate) (359) more than one poling direction (e.g., rosen transformer)
310/360310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (360) rotation of crystal axis (e.g., cut angle)
310/361310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (360) rotation of crystal axis (e.g., cut angle) (361) quartz
310/362310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (360) rotation of crystal axis (e.g., cut angle) (362) rochelle salt
310/363310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (363) electrode materials
310/364310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (363) electrode materials (364) multilayer
310/365310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (365) electrode arrangement
310/366310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (365) electrode arrangement (366) more than two
310/367310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (367) piezoelectric element shape
310/368310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (367) piezoelectric element shape (368) rectangular plate
310/369310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (367) piezoelectric element shape (369) circular disc, ring, or cylinder
310/370310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (367) piezoelectric element shape (370) "u" or "tuning fork" shape
310/371310 electrical generator or motor structure/(300) non-dynamoelectric (311) piezoelectric elements and devices (367) piezoelectric element shape (371) sphere or hemisphere
310/10310 electrical generator or motor structure/(10) dynamoelectric
310/11310 electrical generator or motor structure/(10) dynamoelectric (11) conducting fluid
310/15310 electrical generator or motor structure/(10) dynamoelectric (15) reciprocating
310/16310 electrical generator or motor structure/(10) dynamoelectric (15) reciprocating (16) with cooling or temperature modification
310/17310 electrical generator or motor structure/(10) dynamoelectric (15) reciprocating (17) with other elements
310/19310 electrical generator or motor structure/(10) dynamoelectric (15) reciprocating (17) with other elements (19) speed control or time delay
310/20310 electrical generator or motor structure/(10) dynamoelectric (15) reciprocating (17) with other elements (20) motion-converting mechanism
310/21310 electrical generator or motor structure/(10) dynamoelectric (15) reciprocating (17) with other elements (20) motion-converting mechanism (21) pivoted or flat-spring armature
310/22310 electrical generator or motor structure/(10) dynamoelectric (15) reciprocating (17) with other elements (20) motion-converting mechanism (21) pivoted or flat-spring armature (22) plural armatures
310/23310 electrical generator or motor structure/(10) dynamoelectric (15) reciprocating (17) with other elements (20) motion-converting mechanism (23) solenoid and core type
310/24310 electrical generator or motor structure/(10) dynamoelectric (15) reciprocating (17) with other elements (20) motion-converting mechanism (23) solenoid and core type (24) plural cores
310/25310 electrical generator or motor structure/(10) dynamoelectric (15) reciprocating (25) reed type
310/26310 electrical generator or motor structure/(10) dynamoelectric (15) reciprocating (26) magnetostrictive
310/27310 electrical generator or motor structure/(10) dynamoelectric (15) reciprocating (27) fixed and movable wound elements
310/28310 electrical generator or motor structure/(10) dynamoelectric (15) reciprocating (28) direct-connected
310/29310 electrical generator or motor structure/(10) dynamoelectric (15) reciprocating (28) direct-connected (29) pivoted or flat-spring armature
310/30310 electrical generator or motor structure/(10) dynamoelectric (15) reciprocating (28) direct-connected (30) solenoid and core
310/31310 electrical generator or motor structure/(10) dynamoelectric (15) reciprocating (31) self-actuated interrupter
310/32310 electrical generator or motor structure/(10) dynamoelectric (15) reciprocating (31) self-actuated interrupter (32) pivoted or flat-spring armature
310/33310 electrical generator or motor structure/(10) dynamoelectric (15) reciprocating (31) self-actuated interrupter (32) pivoted or flat-spring armature (33) plural armatures
310/34310 electrical generator or motor structure/(10) dynamoelectric (15) reciprocating (31) self-actuated interrupter (34) solenoid and core
310/35310 electrical generator or motor structure/(10) dynamoelectric (15) reciprocating (31) self-actuated interrupter (34) solenoid and core (35) successively energized solenoid coils
310/36310 electrical generator or motor structure/(10) dynamoelectric (36) oscillating
310/37310 electrical generator or motor structure/(10) dynamoelectric (36) oscillating (37) with motion-converting mechanism
310/38310 electrical generator or motor structure/(10) dynamoelectric (36) oscillating (38) direct-connected
310/39310 electrical generator or motor structure/(10) dynamoelectric (36) oscillating (39) with interrupter
310/12.01310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear
310/12.02310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.02) having structure to facilitate assembly
310/12.03310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.03) micromachine (e.g., mems device, nanotechnology)
310/12.04310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.04) specific use device
310/12.05310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.04) specific use device (12.05) x-y positioner
310/12.06310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.04) specific use device (12.05) x-y positioner (12.06) precision type (e.g., for integrated circuit manufacture)
310/12.07310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.04) specific use device (12.07) projector (e.g., rail gun)
310/12.08310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.04) specific use device (12.08) disk drive head motor
310/12.09310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.04) specific use device (12.09) rail vehicle (e.g., train, trolley)
310/12.11310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.04) specific use device (12.11) conveyor or elevator motor
310/12.12310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.04) specific use device (12.12) generator
310/12.13310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.13) plural dynamoelectric machines (e.g., motors, generators)
310/12.14310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.14) motor having both linear and rotary movement
310/12.15310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.15) plural stators or movable elements
310/13310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (13) fixed and movable wound element type
310/14310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (14) solenoid and core type
310/12.16310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.16) voice coil type
310/12.17310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.17) stepping or linear pulse type
310/12.18310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.18) synchronous type (e.g., variable reluctance)
310/12.19310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.19) having structure to facilitate control (e.g., position detector)
310/12.21310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.21) coil structure
310/12.22310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.21) coil structure (12.22) shape or spacing (e.g., multiple phase winding)
310/12.23310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.21) coil structure (12.23) coating
310/12.24310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.24) magnet or pole structure
310/12.25310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.24) magnet or pole structure (12.25) size, spacing or orientation (e.g., tilted)
310/12.26310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.24) magnet or pole structure (12.26) shape
310/12.27310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.27) mechanical element
310/12.28310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.27) mechanical element (12.28) commutation
310/12.29310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.27) mechanical element (12.29) cooling
310/12.31310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.27) mechanical element (12.31) support for movable element (e.g., bearing)
310/12.32310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.27) mechanical element (12.32) connection to load
310/12.33310 electrical generator or motor structure/(10) dynamoelectric (12.01) linear (12.27) mechanical element (12.33) enclosure
310/40R310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary
310/40.5310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (40.5) self-nutating or moving (e.g., oscillating fan, etc.)
310/41310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (41) with mechanical starters
310/43310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (43) molded plastic
310/44310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (44) powdered metal
310/45310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (45) impregnated or coated
310/46310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors
310/47310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (47) portable or hand tool (e.g., dry shavers)
310/48310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (48) with other elements
310/49.01310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping
310/49.02310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.02) having a coil axially concentric to rotor axis (e.g., toroid coil)
310/49.03310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.02) having a coil axially concentric to rotor axis (e.g., toroid coil) (49.03) with bias magnet to position rotor (e.g., parking magnet, auxiliary flux)
310/49.04310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.02) having a coil axially concentric to rotor axis (e.g., toroid coil) (49.03) with bias magnet to position rotor (e.g., parking magnet, auxiliary flux) (49.04) bias magnet positioned between two axially concentric coils
310/49.05310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.02) having a coil axially concentric to rotor axis (e.g., toroid coil) (49.05) axially adjacent to rotor end
310/49.06310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.02) having a coil axially concentric to rotor axis (e.g., toroid coil) (49.05) axially adjacent to rotor end (49.06) plural coil and rotor combinations
310/49.07310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.02) having a coil axially concentric to rotor axis (e.g., toroid coil) (49.05) axially adjacent to rotor end (49.07) coil axially adjacent to each end of a rotor
310/49.08310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.02) having a coil axially concentric to rotor axis (e.g., toroid coil) (49.08) having poles extending to opposite radial sides of rotor
310/49.09310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.02) having a coil axially concentric to rotor axis (e.g., toroid coil) (49.09) having poles extending to opposite axial ends of rotor
310/49.11310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.02) having a coil axially concentric to rotor axis (e.g., toroid coil) (49.11) having particular flux plate or yoke
310/49.12310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.02) having a coil axially concentric to rotor axis (e.g., toroid coil) (49.11) having particular flux plate or yoke (49.12) with alignment mechanism
310/49.13310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.02) having a coil axially concentric to rotor axis (e.g., toroid coil) (49.13) having coil bobbin
310/49.14310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.02) having a coil axially concentric to rotor axis (e.g., toroid coil) (49.13) having coil bobbin (49.14) integral with pole or flux plate
310/49.15310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.02) having a coil axially concentric to rotor axis (e.g., toroid coil) (49.15) having interfitting poles
310/49.16310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.02) having a coil axially concentric to rotor axis (e.g., toroid coil) (49.15) having interfitting poles (49.16) having a particular dimension
310/49.17310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.02) having a coil axially concentric to rotor axis (e.g., toroid coil) (49.15) having interfitting poles (49.17) having a particular shape
310/49.18310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.02) having a coil axially concentric to rotor axis (e.g., toroid coil) (49.18) with rotary to linear conversion
310/49.19310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.02) having a coil axially concentric to rotor axis (e.g., toroid coil) (49.19) having plural axially concentric coils
310/49.21310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.02) having a coil axially concentric to rotor axis (e.g., toroid coil) (49.21) having a single axially concentric coil
310/49.22310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.22) axially thin type (e.g., disk-shaped motor, planer)
310/49.23310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.22) axially thin type (e.g., disk-shaped motor, planer) (49.23) having a particular stator feature
310/49.24310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.22) axially thin type (e.g., disk-shaped motor, planer) (49.23) having a particular stator feature (49.24) asymmetric stator pole spacing
310/49.25310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.22) axially thin type (e.g., disk-shaped motor, planer) (49.23) having a particular stator feature (49.25) inner and outer notches
310/49.26310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.22) axially thin type (e.g., disk-shaped motor, planer) (49.23) having a particular stator feature (49.26) stator pole having inner notch
310/49.27310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.22) axially thin type (e.g., disk-shaped motor, planer) (49.23) having a particular stator feature (49.26) stator pole having inner notch (49.27) having integral poles
310/49.28310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.22) axially thin type (e.g., disk-shaped motor, planer) (49.23) having a particular stator feature (49.28) permanent magnet on stator
310/49.29310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.22) axially thin type (e.g., disk-shaped motor, planer) (49.23) having a particular stator feature (49.29) plural separate stator core sections facing rotor
310/49.31310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.22) axially thin type (e.g., disk-shaped motor, planer) (49.23) having a particular stator feature (49.29) plural separate stator core sections facing rotor (49.31) two sections
310/49.32310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.32) permanent magnet rotor with axially directed flux path
310/49.33310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.32) permanent magnet rotor with axially directed flux path (49.33) having stepping function related to a particular stator winding arrangement
310/49.34310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.32) permanent magnet rotor with axially directed flux path (49.34) having particular stator pole feature
310/49.35310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.32) permanent magnet rotor with axially directed flux path (49.34) having particular stator pole feature (49.35) shifted or skewed stator pole
310/49.36310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.32) permanent magnet rotor with axially directed flux path (49.34) having particular stator pole feature (49.36) magnet in pole tooth
310/49.37310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.32) permanent magnet rotor with axially directed flux path (49.37) having particular stator-pole to rotor-pole relationship
310/49.38310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.32) permanent magnet rotor with axially directed flux path (49.38) having plural rotor cores of different lengths
310/49.39310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.32) permanent magnet rotor with axially directed flux path (49.39) plural rotor sections (e.g., segmented rotor)
310/49.41310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.32) permanent magnet rotor with axially directed flux path (49.39) plural rotor sections (e.g., segmented rotor) (49.41) separated by non-magnetic spacer or air gap
310/49.42310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.42) having dual axial air gaps
310/49.43310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.43) reluctance type
310/49.44310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.43) reluctance type (49.44) having a particular stator pole to rotor pole relationship
310/49.45310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.43) reluctance type (49.45) having a stepping function related to a particular stator winding arrangement
310/49.46310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.43) reluctance type (49.46) having stator with winding and permanent magnet
310/49.47310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.47) gearing defines stepping effect
310/49.48310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.47) gearing defines stepping effect (49.48) positioned in magnetic air gap
310/49.49310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.47) gearing defines stepping effect (49.49) pawl and ratchet type
310/49.51310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.51) plural stators define stepping effect
310/49.52310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.52) commutator defines stepping effect
310/49.53310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.53) permanent magnet defines stepping effect
310/49.54310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.54) windings define stepping effect
310/49.55310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (46) magnetic motors (49.01) stepping (49.55) start or stop locating feature (e.g., parking magnet, detent)
310/50310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (50) portable or hand tool
310/51310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (51) vibration or noise suppression
310/52310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (52) cooling or fluid contact
310/53310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (52) cooling or fluid contact (53) with control means
310/54310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (52) cooling or fluid contact (54) liquid coolant
310/55310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (52) cooling or fluid contact (55) nonatmospheric gas
310/56310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (52) cooling or fluid contact (56) with gas purification or treating
310/57310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (52) cooling or fluid contact (57) intermediate confined coolant
310/58310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (52) cooling or fluid contact (58) circulation
310/59310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (52) cooling or fluid contact (58) circulation (59) plural units or plural paths
310/60R310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (52) cooling or fluid contact (58) circulation (60r) self-forced
310/61310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (52) cooling or fluid contact (58) circulation (60r) self-forced (61) rotor passage
310/62310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (52) cooling or fluid contact (58) circulation (60r) self-forced (62) suction pump or fan
310/63310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (52) cooling or fluid contact (58) circulation (60r) self-forced (63) pressure pump or fan
310/60A310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (52) cooling or fluid contact (58) circulation (60r) self-forced (60a) hollow passages
310/64310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (52) cooling or fluid contact (58) circulation (64) heat-exchange structure
310/65310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (52) cooling or fluid contact (58) circulation (64) heat-exchange structure (65) spacers (e.g., laminae, coils, etc.)
310/66310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (66) with other elements
310/67R310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (66) with other elements (67r) inbuilt or incorporated unit
310/67A310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (66) with other elements (67r) inbuilt or incorporated unit (67a) bicycle-hub generators
310/68R310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (66) with other elements (68r) electric circuit elements
310/69310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (66) with other elements (68r) electric circuit elements (69) shaft-driven switch (e.g., blasting generators)
310/70R310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (66) with other elements (68r) electric circuit elements (69) shaft-driven switch (e.g., blasting generators) (70r) distributor or timer (e.g., ignition magnetos)
310/70A310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (66) with other elements (68r) electric circuit elements (69) shaft-driven switch (e.g., blasting generators) (70r) distributor or timer (e.g., ignition magnetos) (70a) ignition systems
310/71310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (66) with other elements (68r) electric circuit elements (71) connectors, terminals or lead-ins
310/72310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (66) with other elements (68r) electric circuit elements (72) impedance devices
310/73310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (66) with other elements (68r) electric circuit elements (73) illuminating devices
310/68A310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (66) with other elements (68r) electric circuit elements (68a) manually operable (e.g., switches, rheostats, etc.)
310/68B310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (66) with other elements (68r) electric circuit elements (68b) condition responsive (e.g., position, torque, etc.)
310/68C310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (66) with other elements (68r) electric circuit elements (68c) temperature, current-responsive, i.e., protectors
310/68D310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (66) with other elements (68r) electric circuit elements (68d) conversion elements, (e.g., transformers, rectifiers, etc.)
310/68E310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (66) with other elements (68r) electric circuit elements (68e) motion responsive (e.g., centrifugal switches)
310/74310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (66) with other elements (74) inertia or fly-wheel device
310/75R310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (66) with other elements (75r) drive mechanism
310/76310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (66) with other elements (75r) drive mechanism (76) brake and clutch
310/77310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (66) with other elements (75r) drive mechanism (77) brake
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