| Patents for H02K 16 - Machines with more than one rotor or stator (6,539) |
|---|
| 07/20/1993 | US5229676 Electric machine with self-contained spare bearing |
| 07/07/1993 | CN2137837Y Speed-regulating asynchronous motor of smooth and evasive starting and stoping with high starting torque |
| 06/30/1993 | EP0549114A2 Fail-safe vehicle suspension system |
| 06/30/1993 | CN1073813A Dynamic and static electromagnetic coupling method and its device |
| 06/23/1993 | EP0547421A1 Multiblock-Robot |
| 06/09/1993 | CN2135869Y Double-stator induction motor and application device thereof |
| 06/09/1993 | CN2135868Y Multi-power energy-saving asynchronous motor |
| 05/19/1993 | DE4137952A1 Propulsion unit for water and aircraft - has number of electromagnetic actuators integrated into single body to generate fluttering pressure wave action. |
| 05/18/1993 | US5212418 High torque and speed DC motors |
| 05/18/1993 | CA1317796C Two motor redundant drive mechanism |
| 05/05/1993 | CN2132330Y Composite rotor ac asynchronous motor |
| 05/04/1993 | US5208522 Machine with magnetic-borne rotor and electrical radial field motor-generator |
| 04/21/1993 | EP0537340A1 Torque driven dual pmg actuator |
| 04/21/1993 | EP0537331A1 Axial gap dual permanent magnet generator |
| 04/14/1993 | CN2130005Y Voltage regulation and speed regulation motor |
| 04/14/1993 | CN2130004Y High speed ac motor |
| 04/06/1993 | US5200659 Axial and radial field electric rotating machines having relatively rotatable first and second stators |
| 03/31/1993 | EP0533767A1 Direct current motor utilizing back electromotive force. |
| 03/30/1993 | US5197861 Fluid rotating apparatus |
| 03/24/1993 | CN2128801Y Stepless speed regulating squirrel-cage motor |
| 03/16/1993 | US5194773 Adjustable speed split stator rotary machine |
| 03/16/1993 | CA1314582C Electric motor |
| 03/11/1993 | DE4130016A1 Elektronisch kommutierte gleichstrommaschine Electronically commutated DC machine |
| 03/03/1993 | EP0529873A2 Brushless induction synchronous motor with two stators |
| 03/03/1993 | CN2127809Y Double-rotor electric machine for cranes |
| 02/18/1993 | WO1993003535A1 Electric motor |
| 02/17/1993 | EP0527593A2 Direct vane actuator drive |
| 02/10/1993 | EP0526599A1 Electronically switched d.c. machine |
| 02/09/1993 | US5185545 Dual propeller shock resistant submersible propulsor unit |
| 02/02/1993 | US5183387 Fault-tolerant apparatus for controlling blade pitch |
| 01/28/1993 | DE4124749A1 Free running coupling for two-machine drive of e.g. conveyor - enables main drive to be switched to opposite rotation by disconnecting fixedly guided system |
| 01/26/1993 | US5182481 Voice coil type actuator |
| 01/21/1993 | WO1992020131A3 Axial gap dual permanent magnet generator |
| 01/09/1993 | CA2046494A1 Adjustable-speed alternating current motor |
| 01/05/1993 | US5177392 High efficiency, low reactance disk-type machine including an improved rotor and stator |
| 01/05/1993 | US5177391 Power generating apparatus |
| 01/05/1993 | US5177388 Tandem type alternator |
| 12/22/1992 | US5172784 Hybrid electric propulsion system |
| 12/15/1992 | US5172349 Electronic timepiece with analog display |
| 12/15/1992 | US5172021 Deflector motor with gas bearing and magnet thrust bearing |
| 12/10/1992 | DE4203050A1 Combined low voltage solar with compressed air engine - can be operated with solar power or pneumatic motor or as hybrid combination of both |
| 12/08/1992 | US5170111 Method for controlling power generation |
| 12/02/1992 | CN2123830U Double-rotator asynchronous motor |
| 12/01/1992 | US5168190 Reluctance-type motor |
| 11/26/1992 | WO1992011682A3 Electronically switched d.c. machine |
| 11/18/1992 | CN2122446U Asynchronous induction started rare-earth permanent-magnetizm motor |
| 11/12/1992 | WO1992020135A1 Torque driven dual pmg actuator |
| 11/12/1992 | WO1992020131A2 Axial gap dual permanent magnet generator |
| 11/11/1992 | CN1066157A Bidirectional rotary type ac. adjustable-speed motor |
| 11/04/1992 | EP0511796A1 Synchronous motor with two permanent magnet rotor portions |
| 11/04/1992 | EP0511398A1 Reluctance type motor |
| 11/04/1992 | CN2121095U Tandem a.c. asynchronous adjustable-speed motor |
| 10/29/1992 | WO1992018346A1 Hybrid electric propulsion system |
| 10/28/1992 | CN2120404U Low-speed electric machine |
| 10/28/1992 | CN1065757A External driven low speed rotating stator type three-phase ac speed-adjustable asynchronous motor |
| 10/21/1992 | EP0509635A2 Disk drive unit |
| 10/07/1992 | EP0506805A1 Power unit for vehicles. |
| 09/16/1992 | EP0503817A1 Rotary electromechanical arrangements |
| 09/16/1992 | CN2116302U Winding-type stepless speed-regulating asynchronous motor |
| 09/09/1992 | CN2115607U Stepless speed regulating cage asynchronous motor with moving stator |
| 09/09/1992 | CN1064376A Ac speed adjusting brushless wound induction motor |
| 09/09/1992 | CN1064375A Ac speed adjusting squirrel-cage induction motor |
| 09/08/1992 | US5146144 Electric motor |
| 09/02/1992 | CN1018125B Variable speed controllable induction motor |
| 09/01/1992 | US5144180 Two-stator induction synchronous motor |
| 09/01/1992 | US5144178 Brushless generator with magnet and claw-tooth dual rotor |
| 08/26/1992 | CN1063975A Differential variable-pole motor |
| 08/19/1992 | CN1063784A Series submersible electric motor |
| 08/19/1992 | CN1063783A Ac low-speed carbonbrushless synchronism motor |
| 08/19/1992 | CN1063782A Reluctance type motor with coordinate setting multi-stators |
| 08/13/1992 | CA2036195A1 Rotor/stator combination |
| 08/05/1992 | EP0497317A1 Electronically commutated two-phase electromotor with outer-rotor |
| 07/29/1992 | CN1063183A Multi-speed asynchronous ac motor with dual rotors |
| 07/22/1992 | EP0495582A2 High efficiency, low reactance disk-type machine including a rotor and stator |
| 07/22/1992 | CN2110951U Axial movement mechanism for vertical speed-regulating motor rotor |
| 07/22/1992 | CN1063000A Squirrel-cage polar-changing stepless speed regulating motor |
| 07/21/1992 | US5132578 Stepping motor for timepiece |
| 07/15/1992 | CN1062815A Alternating current asynchronous cage change-speed motor |
| 07/15/1992 | CA2059227A1 High efficiency, low reactance disk-type machine including an improved rotor and stator |
| 07/14/1992 | US5130595 Multiple magnetic paths machine |
| 07/14/1992 | US5130590 Brushless generator regulated by second rotor |
| 07/01/1992 | CN2109016U Bar type motor |
| 06/30/1992 | US5126606 Electric drive motor, especially for control and regulation purposes |
| 06/25/1992 | WO1992011682A2 Electronically switched d.c. machine |
| 06/25/1992 | CA2075801A1 Electronically switched d.c. machine |
| 06/24/1992 | CN1062242A Speed governd by induction regulating asynchronous motor |
| 06/11/1992 | WO1992009827A1 Dual-input infinite-speed integral motor and transmission device |
| 05/29/1992 | WO1992009139A1 Reluctance type motor |
| 05/27/1992 | CN2105797U Rotor moveable cage ac stepless speed adjusting asynchronous motor |
| 05/26/1992 | US5117141 Disc rotors with permanent magnets for brushless DC motor |
| 05/26/1992 | US5117137 Stepping motor for use in a camera with multiple shutters |
| 05/14/1992 | DE4143156A1 Electric motor with two rotors - takes up radiation energy simultaneously emanating from magnetic fields and each rotor converts energy into mechanical energy |
| 05/05/1992 | US5111088 Guide rail mounting structure |
| 04/22/1992 | CN1060563A Friction speed-regulating ac motor |
| 04/16/1992 | DE4033696A1 Wind-powered electricity generator with profiled rotor blades - has two pole wheels rotated in opposite directions on opposite sides of stator |
| 04/15/1992 | EP0480721A2 Structureborne vibration-compensation motor arrangement having back-to-back twin ac motors |
| 04/15/1992 | CN2101961U Triphase multilevel stepless speed change asynchronous motor |
| 04/11/1992 | CA2053037A1 Structureborne vibration-compensated motor arrangement having back-to-back twin ac motors |
| 04/01/1992 | CN2100706U Motor structure with multi-layer wheel train |
| 03/19/1992 | WO1992004721A1 Electromagnetic regulating device |