| Patents for H02K 11 - Structural association with measuring or protective devices or electric components, e.g. with resistor, with switch, with suppressor for radio interference (17,781) |
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| 09/25/1991 | CN1054860A Generator auxiliary mode lubrication system and method |
| 09/18/1991 | EP0447215A2 Generator auxiliary mode lubrication system and method |
| 09/18/1991 | EP0446816A2 Imbalance correcting apparatus for a rotor |
| 09/17/1991 | US5049769 Collectorless external-rotor motor with semiconductor cooling system |
| 09/17/1991 | CA1289191C Detection of transposition group short circuits in machine windings |
| 09/15/1991 | CA2029227A1 Generator auxiliary mode lubrication system and method |
| 09/11/1991 | EP0445367A1 Electrical motor assembly |
| 09/11/1991 | CN2084681U Monitor for motor oil ring |
| 09/10/1991 | CA1288807C Electrical motor system |
| 09/04/1991 | CN1013793B Protector for enclosed electric-motored compressor |
| 09/03/1991 | US5046156 Temperature switch with a bimetallic switch mechanism |
| 08/28/1991 | EP0443017A1 Electric motor, in particular small-size electric motor for driving windscreen wipers in motor vehicles. |
| 08/27/1991 | US5043836 Noise proof capacitor unit for a vehicular generator |
| 08/27/1991 | US5043614 Poly-phase |
| 08/20/1991 | US5041751 Mounting section structure for mounting a circuit breaker in a brush holder stay |
| 08/14/1991 | EP0441376A2 Frequency generator |
| 08/13/1991 | US5040085 Disk storage drive directed to disk drive details |
| 08/07/1991 | EP0440395A1 Alternator rectifier bridge assembly |
| 08/06/1991 | US5038088 Stepper motor system |
| 08/06/1991 | CA1287372C Partial discharge detection method and apparatus |
| 07/31/1991 | EP0439016A1 Rectifier device in alternating current generator for motor vehicle |
| 07/31/1991 | EP0438981A1 Device for alternating current electric motor coils fitted with pocket for housing and stopping the overload cutout thermal switch |
| 07/24/1991 | EP0437960A1 Rotating rectifier assembly |
| 07/23/1991 | US5034644 Canned electric motor |
| 07/23/1991 | US5034638 Generator auxiliary mode lubrication system and method |
| 07/17/1991 | EP0436721A1 Method of assembling a brushless motor |
| 07/16/1991 | US5032749 Electric motor |
| 07/16/1991 | US5031587 Internal combustion engine with integral stator and regulator |
| 07/13/1991 | CA2033635A1 Rectifier device in alternating current generator for motor vehicle |
| 07/10/1991 | CN1013152B Core monitor that uses rotor shaft voltage |
| 07/04/1991 | DE3942825A1 Servo-drive with angle measurer - measuring rotation of setting shaft and located on latter between reduction gearing and stop brake |
| 06/27/1991 | WO1991009449A1 Slotless, brushless, large air-gap electric motor |
| 06/12/1991 | EP0432085A2 Protection for electrically driven device |
| 06/12/1991 | EP0431238A1 Housing box for a thermal protection switch |
| 06/06/1991 | DE4008757C1 Sync. motor with automatic switch=off - has follower disc rotating and operating switch disc supplying current if switch=off torque between rotor and shaft is exceeded |
| 06/06/1991 | DE3939738A1 Electric motor with fan for motor vehicle cooling - has electronic control unit fitted with spacers around bolts to end of casing remote from fan |
| 06/04/1991 | US5020234 Prober for testing generator stator wedge tightness with rotor in place |
| 05/28/1991 | CA1284519C Air cooled electromechanical drive apparatus |
| 05/22/1991 | EP0428301A1 Integral stator and rectifier for internal combustion engines |
| 05/21/1991 | US5017821 Brushless dynamo electric machine with access to rectifier assembly |
| 05/15/1991 | CA2028742A1 Integral stator and rectifier for internal combustion engine |
| 05/14/1991 | WO1991007804A1 Small dc motor |
| 05/14/1991 | WO1991007762A1 Small dc motor |
| 05/14/1991 | CA2045525A1 Small-sized direct-current motor |
| 05/14/1991 | CA2045496A1 Small-sized direct-current motor |
| 05/08/1991 | CN2076725U Patch bay type motor protector |
| 05/07/1991 | US5013948 High power rotating rectifier assembly |
| 05/07/1991 | US5013946 Miniature motor with a frequency generator |
| 05/07/1991 | US5013222 Fuel pump for motor vehicle |
| 05/07/1991 | CA1283944C Continuous transformer and motor |
| 05/02/1991 | EP0425478A2 External rotor motor, in particular collectorless direct-current motor |
| 05/02/1991 | EP0425132A1 Alternating current generator |
| 04/30/1991 | US5012146 Beveled generator shaft for improved heat transfer |
| 04/30/1991 | US5012145 Rotating rectifier assembly for brushless generator |
| 04/30/1991 | CA2001749A1 Multi-voltage motor and timer clock |
| 04/24/1991 | EP0423673A1 Speed regulator for electric motors of electric tools |
| 04/23/1991 | US5010264 Miniature motor having positive-coefficient thermistor |
| 04/16/1991 | US5008577 Assembled commutator with heat-resisting ring |
| 04/16/1991 | US5008574 Direct current motor assembly with rectifier module |
| 04/11/1991 | DE4019894A1 Hand held electric power tool with pistol grip handle - has motor and main weight concentrated in handle with short tool spindle for improved location and drive control via geared transmission |
| 04/10/1991 | EP0421346A2 Method for producing an electric rotary machine such as a motor of DC brushless type |
| 04/09/1991 | US5006943 Disk storage drive |
| 04/09/1991 | US5006744 Integrated electronically commutated motor and control circuit assembly |
| 04/09/1991 | US5006743 Multiple compartmented dynamoelectric machine |
| 04/09/1991 | US5006741 A brushless self-excited cooled dynamo |
| 04/03/1991 | EP0420501A1 Method and apparatus for detecting the rotor position of a brushless DC motor |
| 04/03/1991 | EP0420334A1 Variable angle stepper motor |
| 04/03/1991 | EP0419651A1 Rotating rectifier assembly |
| 04/03/1991 | CN1012285B Electric generator inspection system and motor controller |
| 04/02/1991 | US5004942 Power and control chamber for dynamoelectric machines |
| 04/02/1991 | US5003836 Worm gear motor with a built-in sensor |
| 03/27/1991 | EP0418712A1 Position sensor |
| 03/26/1991 | US5003209 Reduced length rotating rectifier assembly |
| 03/26/1991 | US5003208 Miniature motor having positive-coefficient thermistor |
| 03/21/1991 | WO1991003860A1 Dynamoelectric machine with superconducting magnet rotor |
| 03/21/1991 | WO1991003856A1 Electric motor, in particular small-size electric motor for driving windscreen wipers in motor vehicles |
| 03/21/1991 | WO1991003836A1 Rectifier for three-phase current generators in vehicles |
| 03/21/1991 | DE3930539A1 Car windscreen wiper drive with DC motor - has single Zener diode for voltage limiting coupled to both brush pairs |
| 03/20/1991 | EP0417956A2 Improvements in or relating to the control of linear motors |
| 03/19/1991 | US5001581 Disk storage drive |
| 03/19/1991 | US5001405 Position detection for a brushless DC motor |
| 03/19/1991 | US5001376 Rotating rectifier assembly |
| 03/14/1991 | DE4027176A1 Submersible electric fuel pump - has independent brush spring fixing plate to assist final assembly of connection end |
| 03/13/1991 | CN1049908A Prober for testing generator stator wedge tightness with rotor in place |
| 03/12/1991 | US4999532 Strain relief and support for electric motor wiring |
| 03/07/1991 | WO1991003096A1 Single piece punched and bent neutral lead |
| 03/07/1991 | WO1991003095A1 Electric motor with watertight construction |
| 03/07/1991 | WO1991002735A1 Chemical compounds based on a netropsin or distamycin molecule coupled with an intercalating agent, method for preparing said compounds and pharmaceutical compositions containing same |
| 03/07/1991 | DE3929427A1 Gleichrichtereinrichtung fuer drehstromgeneratoren von fahrzeugen Rectifier means for rotating electric generators of vehicles |
| 03/06/1991 | EP0415367A1 Noise preventing arrangement of motor |
| 03/06/1991 | EP0415042A2 Prober for testing generator stator wedge tightness with rotor in place |
| 03/06/1991 | CN1049668A Process for preparing sequence of antidirection direction, antimessenger rna oligonuclectides of alpha tnf |
| 02/27/1991 | EP0414607A2 Anti-sense nucleotide sequence, anti RNA against alpha TNF messenger RNA, process for the preparation thereof, medical use thereof and its inclusion in pharmaceutical preparations |
| 02/27/1991 | EP0413849A1 Rotation detection device for a commutator motor excited by permanent magnets or protruding poles |
| 02/19/1991 | US4994721 Electric drive |
| 02/13/1991 | EP0412645A1 Dual-face cooling fan for a dynamoelectric machine |
| 02/13/1991 | CN1049250A Carbon brush holder utilizing worn brush detector |
| 02/12/1991 | US4992687 Generator with inherent overload limiting |
| 02/07/1991 | DE3925702A1 Detachable electrical connection for electric motor - is assigned to motor mounting with plug contacts leading outwards from housing |
| 02/06/1991 | EP0411872A1 Improved carbon brush holder utilizing a worn brush detector |