| 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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| 08/22/1989 | US4859888 Cross flow type cooling fan device |
| 08/22/1989 | US4858481 Position controlled linear actuator |
| 08/22/1989 | US4858303 Method of assembling a dynamoelectric machine |
| 08/17/1989 | DE3803821A1 Oscillating-armature motor with amplitude monitoring |
| 08/17/1989 | DE3803164A1 Connection and switching device for an electric motor |
| 08/16/1989 | EP0168491B1 Rotating rectifier assembly |
| 08/15/1989 | US4857784 Motor having rotation speed detection mechanism |
| 08/15/1989 | US4856182 Method of assembling a switch device with a supporting means thereof |
| 08/10/1989 | WO1989007247A1 Combined rotational speed/temperature measuring device |
| 08/08/1989 | US4854823 Leak indicating device for centrifugal pump |
| 08/08/1989 | CA1258285A1 Electric motor with disc brake |
| 08/01/1989 | US4853569 Noise suppression circuit for capacitor motors |
| 07/27/1989 | WO1989006875A1 Radio frequency suppression for fuel pump |
| 07/25/1989 | US4851949 Brush bounce detection in active shaft ground system |
| 07/25/1989 | US4851766 Fault diagnosis system for rotor winding of rotary electric machine |
| 07/25/1989 | US4851724 Pressure washer |
| 07/18/1989 | US4849690 Detection of transposition group short circuits in machine windings |
| 07/18/1989 | US4849677 Temperature monitoring for a DC shunt-wound motor |
| 07/18/1989 | CA1257637A1 Semi enclosed alternator |
| 07/12/1989 | EP0323515A1 Industrial robot |
| 07/04/1989 | US4845393 Radio frequency suppression for fuel pump |
| 06/27/1989 | US4843500 Disk storage drive |
| 06/27/1989 | US4842539 Strand-to-strand short circuit tester |
| 06/20/1989 | US4841182 Rectifier in alternating generators for automotive vehicles |
| 06/20/1989 | US4840222 Heat sink and mounting arrangement therefor |
| 06/13/1989 | US4839549 Cover assembly to protect an electric motor centrifugal actuator |
| 06/13/1989 | US4838763 Canned motor pump |
| 06/01/1989 | WO1989005053A1 Improved integrated diode package |
| 06/01/1989 | WO1989005052A1 A half-wave rotary rectifier assembly |
| 05/31/1989 | EP0318345A1 Reduction motor device with overload protection for driving a part |
| 05/31/1989 | EP0317580A1 Electric motor, in particular a drive motor for a drum pump or submersible pump. |
| 05/30/1989 | US4835427 Three-phase alternator diode heat sink structure |
| 05/30/1989 | US4834679 Switch and terminal assembly |
| 05/30/1989 | US4834624 Pump assembly for delivering liquids and gases |
| 05/17/1989 | EP0316055A1 Automobile mirror position sensor and adjuster assembly |
| 05/16/1989 | US4831295 Arrangement for reducing shaft voltages in dynamoelectric machines |
| 05/16/1989 | US4831294 Air cooled electromechanical drive apparatus |
| 05/09/1989 | US4829254 Electric motor with velocity indicating device |
| 05/03/1989 | EP0314533A1 Rotor inductor for dynamo-electric machine, particularly for a generator of an automobile vehicle |
| 05/03/1989 | DE3735734A1 Asynchronous generator |
| 05/02/1989 | US4827203 Rotor rotational position detector for a motor |
| 05/02/1989 | US4827167 Miniature motor |
| 05/02/1989 | US4827165 Integrated diode package |
| 05/02/1989 | US4827097 Continuous transformer and motor |
| 04/25/1989 | US4825133 Electromechanical actuator control system |
| 04/18/1989 | US4821561 Method of metering an air-gap in an electric rotating machine |
| 04/06/1989 | DE3731409A1 Electric motor, especially a small electric motor |
| 04/05/1989 | EP0309853A1 Optical pulse generator for an electrical motor drive arrangement |
| 03/22/1989 | EP0307709A1 Device for detecting the rotation and/or for measuring the rotation speed of a small DC motor with permanent or electro-magnets |
| 03/22/1989 | EP0307707A1 Attachment for a component to be held outside a motor yoke |
| 03/22/1989 | EP0307664A1 Electric machine with a connector housing |
| 03/21/1989 | US4814700 Field current measurement device |
| 03/16/1989 | DE3730007A1 Electric motor |
| 03/14/1989 | US4812691 Device for improving the stability of rotation of the rotor of a single-phase synchronous motor |
| 03/09/1989 | WO1989002161A1 Rectifier bearing device |
| 03/07/1989 | US4810917 Digital resolver/encoder assembly |
| 03/01/1989 | EP0154630B1 Compact resistor assembly for rotary electric machine |
| 02/28/1989 | US4808896 Control device for heating deep-sea electric motor oil |
| 02/28/1989 | US4808867 Detecting local overheating in liquid-cooled windings of electric machines |
| 02/28/1989 | US4808865 Fault detector for electric motor and control |
| 02/28/1989 | US4807354 Method of rearranging components of a dynamoelectric machine |
| 02/23/1989 | DE3739465C1 Device for driving a swimming-pool covering |
| 02/21/1989 | US4806814 Half-wave rotary rectifier assembly |
| 02/16/1989 | DE3726393A1 Arrangement for coupling the output member of a motor unit to the rotor of a sensor controlling the motor unit |
| 02/07/1989 | US4803408 Brushless DC motor system with optically scannable member for commutation |
| 01/31/1989 | US4801877 Method and apparatus for testing dynamoelectric machine rotors |
| 01/25/1989 | EP0300063A1 An alternative current generator with a voltage regulator unit for use in vehicles |
| 01/24/1989 | US4799309 Method of making a rectifier and control module for an alternator |
| 01/18/1989 | EP0299852A1 Field magnet DC motor suppressor |
| 01/11/1989 | EP0298902A1 Winding for electrical machines or apparatuses protected against overload by means of a metallic oxide resistance |
| 01/11/1989 | EP0298278A1 Power supply device connected by a junction cable to at least one electrical tool |
| 01/05/1989 | DE3720987A1 Electric motor |
| 01/03/1989 | US4795951 D-C commutator motor with means for interference suppression |
| 12/29/1988 | WO1988010179A1 Industrial robot |
| 12/27/1988 | US4794285 Vehicle AC generator with voltage regulator |
| 12/15/1988 | DE3817080A1 Temperature monitoring device for split-pole (shaded-pole) motors |
| 12/14/1988 | EP0294591A1 Measuring of the integral temperature in electrical machines |
| 12/13/1988 | US4791366 Apparatus including a pair of angularly spaced sensors for detecting angle of rotation of a rotary member |
| 12/13/1988 | US4791329 Motor protector mounting structure for enclosed electric compressors |
| 12/08/1988 | DE3813999A1 Kollektormaschine Collector machine |
| 12/06/1988 | US4789800 Fuse, in particular for electric motors |
| 12/06/1988 | US4788763 Method of manufacturing a switch assembly for an electric motor |
| 11/30/1988 | CN87210901U Electricity generating welder |
| 11/29/1988 | CA1245767A1 Temperature monitoring system for an electric generator |
| 11/22/1988 | CA1245267A1 Lightweight electric robotic actuator |
| 11/17/1988 | WO1988009077A1 Electric motor, in particular a drive motor for a drum pump or submersible pump |
| 11/17/1988 | EP0290622A1 Method of fixing pulse encoder to motor and pulse encoder-carrying motor |
| 11/17/1988 | DE3815427A1 Electric motor, especially a drive motor for a barrel pump or container pump |
| 11/16/1988 | CN87103405A Continuous transformer and motor |
| 11/15/1988 | US4783906 Method of making a customizable electrical article |
| 11/09/1988 | EP0289707A1 Electrical heating element with a tap |
| 11/08/1988 | US4783609 Rotation detecting apparatus for use with compressor |
| 11/01/1988 | US4782255 Stepping motor and magnetic disc reproducing apparatus using the same |
| 11/01/1988 | US4782244 Electric motor equipped with a quick-disconnect cable connector |
| 11/01/1988 | US4781726 Pads engage slots on terminal board which has edges adjacent to housing; |
| 10/18/1988 | US4779165 Disk storage drive |
| 10/18/1988 | US4779031 Motor system |
| 10/11/1988 | US4777446 Machine for the automatic testing of electric motor rotors |
| 10/06/1988 | DE3807832A1 Electric motor, especially for pumps |
| 10/05/1988 | EP0285053A2 Fiber optic sensing system and method across working air gap of an electric motor |