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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10/07/1997 | US5674056 Motor pump assembly |
10/01/1997 | EP0798821A1 An electric motor |
09/30/1997 | US5672927 Motor with overmold coil support |
09/30/1997 | US5672135 Controller for planetary differential type reduction gear device |
09/24/1997 | EP0713580B1 Process and device for monitoring the temperature of an electric generator |
09/24/1997 | CN1160460A Controller for permanent magnet generator |
09/17/1997 | EP0708999B1 Driving device for an adjustable part of a vehicle |
09/17/1997 | EP0707754B1 Energy storage and conversion devices |
09/17/1997 | CN1035913C Electrically motorized wheel assembly |
09/16/1997 | US5668458 Synchronous machine with harmonics dampening |
09/16/1997 | US5668429 Dynamoelectric machine and method for manufacturing same |
09/12/1997 | WO1997033359A1 Motor and process for producing the same |
09/10/1997 | EP0794437A2 Apparatus for inspecting a structure comprising a probe to be inserted through a gap in the structure |
09/10/1997 | EP0681738A4 Thermal protection for electrical machines. |
09/10/1997 | CN1159091A 电动机 Electric motor |
09/09/1997 | US5664534 Flywheel system for a rotary machine |
09/04/1997 | DE19708033A1 Position determining system for moving body e.g for vehicle door, sliding roof or window |
09/04/1997 | DE19607550A1 Solar power driven apparatus |
09/03/1997 | EP0666804B1 Arrangement for the inductive transfer of energy to movable consumers |
09/03/1997 | CN1158513A Step motor |
09/03/1997 | CN1158510A hermetic compressor |
08/28/1997 | DE19626669C1 Brake-lining wear monitoring method for brake lining of brake motor |
08/28/1997 | DE19606487A1 Fan motor e.g. for cooling electronic components |
08/28/1997 | DE19549482A1 Vehicle windscreen wiper seal fitted to base of wiper arm |
08/27/1997 | EP0791167A1 Method and device for quantitatively determining the setting of an alternator |
08/27/1997 | CN1158190A Device affording magnetic protection |
08/26/1997 | US5661410 Method and apparatus for the detection of the current distribution in a conductor of an electric machine |
08/26/1997 | US5661356 Motor shaft discharge device |
08/26/1997 | US5661353 For reducing capacitive coupling |
08/21/1997 | WO1997030359A1 Method and apparatus for diagnosing bearing insulation impedance of a rotating electrical apparatus |
08/21/1997 | DE19606141A1 Cable guide carrier for universal motor |
08/21/1997 | DE19605523A1 Open frame electrical motor |
08/20/1997 | CN1157498A Motor assembly |
08/20/1997 | CN1035711C Rotor magnetic potential holographic control motor |
08/19/1997 | US5659212 Rectifier assembly for automotive alternator |
08/19/1997 | US5659211 Motorised reduction gear unit, in particular for driving at least one motor vehicle screen wiper, and a method of assembly of a brush carrier plate and at least one electrical component in such a reduction gear unit |
08/14/1997 | DE19700386A1 Watertight construction of housing esp for contacts or control circuits for vehicle electric windows or door locks |
08/14/1997 | DE19605037A1 Electrical drive with a speed-variable inverter supplied Three=phase current asynchronous motor e.g. for pump or impeller drive |
08/13/1997 | EP0789441A1 Electrical generating system for a motor vehicle |
08/12/1997 | US5656922 Vehicle based AC power system |
08/12/1997 | US5656903 For effecting and controlling the motion of a load |
08/12/1997 | US5656878 Motor terminal device |
08/05/1997 | US5654600 Motor with recess for index position detection |
08/05/1997 | US5654598 Brushless motor with inside mounted single bearing |
07/30/1997 | EP0786853A1 Compact, power electric-geared motor |
07/30/1997 | EP0786167A1 Controller for permanent magnet generator |
07/29/1997 | US5652471 Rectifier arrangement, especially for a three-phase generator for a motor vehicle |
07/24/1997 | DE19701797A1 Coreless and brushless double-rotor type DC motor with stator group mfg method |
07/23/1997 | EP0746896A4 Hybrid alternator with voltage regulator |
07/22/1997 | US5650704 Elastic actuator for precise force control |
07/22/1997 | US5650679 Eddy current drive |
07/17/1997 | WO1997018477A3 Current measurement in turbogenerators |
07/17/1997 | DE19650446A1 Sliding roof or window controller in combination with motor and one or more Hall effect sensors |
07/17/1997 | DE19600639A1 Housing for electric motor esp for centrifugal pump |
07/16/1997 | EP0681756A4 Thermal protection for an electric motor stator and method of installing the same. |
07/10/1997 | WO1997024532A1 Pump assembly |
07/09/1997 | CN1154007A Triphase AC motor protector |
07/08/1997 | US5646838 Bridge rectifier for diode-rectified alternating current generator |
07/03/1997 | DE19617226A1 End position electric motor drive switching device e.g. for motor vehicle sliding sun-roof |
07/02/1997 | EP0781980A1 Pulse generator |
07/02/1997 | CN1153388A Control rod drive mechanism |
07/01/1997 | US5644178 Wet rotor gap tube motor for pumps |
07/01/1997 | US5644084 Method of measuring natural frequency of motor |
06/26/1997 | WO1997022489A1 Alternator with built-in immersion heaters |
06/25/1997 | CN1152732A Method and apparatus for detecting origin of pulse motor |
06/24/1997 | US5642012 Brush holder for use in electric motor |
06/24/1997 | US5642008 Power tool motor assembly |
06/19/1997 | DE19617585C1 Rotational angle-measuring unit attached at electric motor |
06/19/1997 | DE19546595A1 Revs- or direction-of-rotation sensor device for electromotive drive |
06/18/1997 | EP0779515A2 Sensing device for rotation rate and/or direction |
06/17/1997 | US5640064 Dynamoelectric machine and method for manufacturing same |
06/17/1997 | US5640062 Alternator with internal rectifier bridge assembly |
06/17/1997 | CA2053050C Electrical machine |
06/12/1997 | WO1997021262A1 A protection unit for a.c. motor |
06/11/1997 | EP0778658A1 Detector for asynchronous movement in a magnetic coupling |
06/11/1997 | EP0778655A2 Displacing device for the carbon brushes in an electrical motor |
06/11/1997 | EP0778654A2 Three-phase generator for bicycles |
06/11/1997 | EP0778649A1 Motor pump unit |
06/11/1997 | CN1151454A 马达作动器 Motor actuators |
06/10/1997 | US5637945 Brushless motor |
06/10/1997 | US5637940 Electric Actuator |
06/10/1997 | US5636731 For installation of a dynamoelectric machine for controlling operations |
06/10/1997 | US5636432 Tandem press system for manufacture of stator and rotor cores |
06/05/1997 | WO1997015111A3 A brushless dc motor assembly |
06/05/1997 | DE19642374A1 Non-volatile data storage device for use in portable computers |
06/05/1997 | DE19637953A1 Non-volatile data storage device for use in portable computers |
06/05/1997 | DE19635290A1 Non-volatile data storage device for use in portable computers |
06/04/1997 | EP0776544A1 Motor with overmold coil support |
06/04/1997 | CN2255689Y Emergency protection circuit device for electric motor |
06/03/1997 | US5635806 Method and apparatus for temperature monitoring of universal or AC/DC motors |
06/03/1997 | US5635780 Instrument holder and method for inspection of a dynamo-electric machine in a gap between a stator and a rotor and dynamo-electric machine having the instrument holder |
05/29/1997 | WO1997019508A1 Method and device for compensating for magnetic pull in a discoidal machine |
05/28/1997 | EP0776082A1 Method of powering an electrical circuit |
05/27/1997 | US5633550 Ground detector brush |
05/27/1997 | US5633544 Wheel motor |
05/27/1997 | US5633542 Miniature motor |
05/27/1997 | US5632351 Power converter and electric car drive system employing the same |
05/22/1997 | WO1997018617A1 Method and apparatus for improving the efficiency of a permanent magnet motor |
05/22/1997 | WO1997018616A1 Motor |
05/22/1997 | WO1997018562A1 Disc drive hydro bearing lubricant with electrically conductive, non-metallic additive |