| Patents for H02K 7 - Arrangements for handling mechanical energy structurally associated with the machine, e.g. structural association with mechanical driving motor or auxiliary dynamo-electric machine (44,087) |
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| 01/08/2003 | CN1389359A Electric-aid bicycle |
| 01/08/2003 | CN1098555C Electric motor for elevators |
| 01/07/2003 | US6504279 Motor mount for small high speed motors |
| 01/07/2003 | US6504277 Motor having worm and worm wheel |
| 01/07/2003 | US6504276 Motor actuator having simplified interfitting connection |
| 01/07/2003 | US6504271 Ferrofluidic, electromagnetic power generator |
| 01/07/2003 | US6502992 Hydrodynamic type bearing unit |
| 01/07/2003 | US6502989 Dynamic pressure bearing and spindle motor with the bearing |
| 01/03/2003 | WO2003001652A1 Electronic control device for window openers and other motor-activated mechanisms |
| 01/03/2003 | WO2003001648A1 Clutch-brake motor |
| 01/03/2003 | WO2002089231A3 Improved power conversion apparatus and methods |
| 01/03/2003 | CA2451131A1 Electronic control device for window openers and other motor-activated mechanisms |
| 01/02/2003 | US20030002757 Dynamic bearing device and motor having the same |
| 01/02/2003 | US20030002123 Optoelectronic device |
| 01/02/2003 | US20030001451 Eccentric rotor having high density member, manufacturing method thereof, and flat coreless vibrator motor using the eccentric rotor |
| 01/02/2003 | US20030001448 Electric drive unit consisting of an electromotor and an eletronic module |
| 01/02/2003 | US20030001445 Method and system for positioning a movable body in a magnetic bearing system |
| 01/02/2003 | US20030001444 Sealed bearing protection for motors |
| 01/02/2003 | US20030001443 Injection molded threaded rotor and manufacture method |
| 01/02/2003 | US20030000326 Control drive with adjustable potentionmeter |
| 01/02/2003 | US20030000322 Electric actuator |
| 01/02/2003 | US20030000069 Method for producing a shaft and a device containing a shaft of this type |
| 01/02/2003 | EP1271748A1 Wheel structure with inner stator and a drive circuit inside of the statorcore |
| 01/02/2003 | EP1271741A2 System for stabilising a power supply network |
| 01/02/2003 | EP1271492A1 Urging structure for an output shaft of a drive motor |
| 01/02/2003 | EP1270389A2 Bicycle hub dynamo |
| 01/02/2003 | EP1270368A2 Electric power steering system |
| 01/02/2003 | EP1270302A2 Energy recovery mechanism in a scooter |
| 01/02/2003 | EP1269611A1 An electrical machine |
| 01/02/2003 | EP1269610A1 An electrical machine |
| 01/02/2003 | EP1268250A1 Electromechanical wheel brake device |
| 01/02/2003 | EP1165986B1 Pulley set for a continuously variable transmission unit |
| 01/02/2003 | EP1071838B9 Device for forming a gauze edge using a motor comprising a rotor and a stator for housing said rotor |
| 01/02/2003 | EP1050098B1 Modular actuator, and brake calliper comprising such actuator |
| 01/02/2003 | EP0916040B2 Electric machine in a driving train, for example of a motor vehicle, and process for driving the same |
| 01/01/2003 | CN2529437Y Plane induction motor and motor-driven vehicle |
| 01/01/2003 | CN2529432Y Oil immersed vibration electric machine |
| 01/01/2003 | CN2529426Y Miniature emergency radio with hand generator |
| 01/01/2003 | CN1389012A Disk type two phase vibration motor |
| 01/01/2003 | CN1388871A Dynamic pressure type fluid bearing device and method of manufacturing the fluid bearing device |
| 01/01/2003 | CN1388870A Armature for an electric machine |
| 01/01/2003 | CN1388640A Synchronization for electric machine and load characteristic curve |
| 01/01/2003 | CN1388631A Improved structure of linear motor |
| 01/01/2003 | CN1388630A Improved structure for linear motor |
| 01/01/2003 | CN1097873C Ultra-low-speed motor |
| 12/31/2002 | US6501617 Press-fit and plastic-flow coupling of a shaft to a hub of a disk device |
| 12/31/2002 | US6501616 Hard disc drive with base incorporating a spindle motor stator |
| 12/31/2002 | US6501202 Pawl brake assembly for an electric motor |
| 12/31/2002 | US6500087 Electric motor with epicyclic gear system |
| 12/31/2002 | US6499966 Motor driven pump |
| 12/31/2002 | US6499873 Fruit/vegetable blender |
| 12/31/2002 | US6499558 Modular motor and controller assembly for rear-wheel steering system |
| 12/31/2002 | US6499549 Drive axle for hybrid vehicle |
| 12/31/2002 | US6499323 Front-loading washing machine |
| 12/31/2002 | CA2284655C Flywheel power supply |
| 12/27/2002 | WO2002103883A1 Electrical machine with plastic supporting pieces |
| 12/27/2002 | WO2002102659A1 A ship's propulsion arrangement and method |
| 12/26/2002 | US20020197171 Vacuum pump |
| 12/26/2002 | US20020196582 Spindle motor and magnetic disc device using thereof |
| 12/26/2002 | US20020196513 Positioning assembly including a thermally de-coupled torque motor and system incorporating the same |
| 12/26/2002 | US20020195978 Electromotive actuator and method for controlling the same |
| 12/26/2002 | US20020195898 Magnetic device with flux return strip |
| 12/26/2002 | US20020195894 Spindle motor |
| 12/26/2002 | US20020195893 Electric power steering system |
| 12/26/2002 | US20020195891 Vibration motor |
| 12/26/2002 | US20020195890 DC brushless voice-coil vibration motor |
| 12/26/2002 | US20020195069 Fan installation |
| 12/25/2002 | CN2528152Y Double power printed winding permanent-magnet DC machine |
| 12/25/2002 | CN2528150Y Exposion-proof electromagnetic speed-regulating electric motor for coal-cutting machine tracting |
| 12/25/2002 | CN2528149Y Universal electric machine |
| 12/25/2002 | CN1387299A Method for making case of motor |
| 12/25/2002 | CN1387298A Actuator having centrifugal brake |
| 12/25/2002 | CN1387297A Vibration alarm device |
| 12/25/2002 | CN1387296A Mainshaft motor |
| 12/25/2002 | CN1387295A Mainshaft motor using hydraulic bearing and disk drive provided with said mainshaft motor |
| 12/25/2002 | CN1097340C Generator having impedance matching prime mover output capability for operation with maximized efficiency |
| 12/25/2002 | CN1097178C Dynamic groove bearing comprising porous lubricant reservoir |
| 12/24/2002 | US6498451 Torque ripple free electric power steering |
| 12/24/2002 | US6498412 Fixing structure for a rotor of a brushless motor |
| 12/24/2002 | US6498411 Bearing apparatus |
| 12/24/2002 | US6498410 Motor and pressure generating apparatus incorporating the motor |
| 12/24/2002 | US6497201 Assembly of rotatable members |
| 12/24/2002 | CA2246846C Hybrid vehicle propulsion apparatus |
| 12/19/2002 | WO2002101906A1 Magnetic disk device |
| 12/19/2002 | WO2002101244A1 Screw compressor with switched reluctance motor |
| 12/19/2002 | US20020191529 Urging structure for an output shaft of a drive motor |
| 12/19/2002 | US20020190599 Lateral pressure mechanism for a motor |
| 12/19/2002 | US20020190594 Movable-magnet type meter and meter device using this movable-magnet type meter |
| 12/19/2002 | US20020190590 Spindle motor using hydraulic bearing and disk drive on which spindle motor is mounted |
| 12/19/2002 | US20020190589 Direct current brushless type vibration motor |
| 12/19/2002 | US20020190581 Apparatus and method for detecting dangerous conditions in power equipment |
| 12/19/2002 | US20020189893 Electric power steering apparatus |
| 12/19/2002 | US20020189892 Relating to electrical power assisted steering |
| 12/19/2002 | US20020189386 Device and method for detecting axial play |
| 12/19/2002 | DE10129172A1 Electric motor as shaft drive arrangement, has through bore machined into housing centrally to motor rotation axis; shaft is inserted in hollow shaft mounted in bore and joined to rotor |
| 12/19/2002 | DE10129160A1 Magnetic bearing has hybrid magnets acting as suspension, retaining and centering components which interact with rotor driven by torque motor and are mounted in casing |
| 12/18/2002 | EP1267474A2 Device for producing electric energy from the rotary motion of a shaft |
| 12/18/2002 | EP1266439A1 Electromotive linear drive |
| 12/18/2002 | EP1266153A1 Modular transmission system |
| 12/18/2002 | CN2527026Y 无刷发电机 Brushless generator |