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