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)
03/2003
03/05/2003CN1400715A Generator protecting monitor and its use
03/05/2003CN1400082A Impact electrical tool
03/05/2003CA2401167A1 Method to estimate motor speed for stabilized motor control
03/04/2003US6528916 Brushless motor
03/04/2003US6528915 Actuating drive with an electric motor and control electronics
03/04/2003US6528912 Automotive alternator
03/04/2003US6528911 Rectifier assembly for automotive alternators
02/2003
02/27/2003WO2003017450A1 Sensor magnet integrated in the commutator
02/27/2003US20030038559 Spoke construction for an Ac generator's two-piece exciter diode wheel
02/27/2003US20030038550 Device for detecting the rotating speed of a fan motor
02/26/2003EP1286451A2 Dynamoelectric machine
02/26/2003EP1286450A2 Load controller utilizing alternator field excitation
02/26/2003EP1286449A1 Capacitor assembly for an alternator and a method for the manufacture thereof
02/26/2003EP1286045A2 Vehicular starting and charging rotary electric machine
02/26/2003EP1285487A1 Device for connecting and insulating a thermal protector for electrical windings of motors
02/26/2003EP1285485A1 Electromotor, in particular a commutator motor
02/26/2003EP1042856B1 Electric machine, especially a three-phase generator without a slip ring
02/26/2003EP0977016B1 Magnetic encoder
02/26/2003EP0684452B1 Position detector and position control method for a moving body
02/26/2003CN1399395A Motor and electric brush unit
02/26/2003CN1399393A Variable-frequency stepless speed-regulating motor
02/26/2003CN1102229C Protector for hermetic electrically-driven compressors
02/25/2003US6525439 Electric motor end plate assembly with integrated motor driver transistor
02/25/2003US6525438 Alternator
02/20/2003WO2003015243A1 Motor with rotating fan
02/20/2003WO2003015239A1 Motor
02/20/2003US20030034896 Load determining device
02/20/2003US20030034759 Load controller utilizing alternator field excitation
02/20/2003US20030034703 Vehicular starting and charging rotary electric machine
02/20/2003US20030034702 Embedded electronics for high convection cooling in an engine colling motor application
02/19/2003EP1284042A1 Driving unit
02/19/2003EP1283764A1 Lift and turn drive unit
02/19/2003EP1283763A1 Lift/swivel drive
02/18/2003US6522039 Remote power source for electrostatic paint applicator
02/18/2003US6520483 Hoisting device for an elevator
02/13/2003WO2003012926A2 Electric connector for the motor of a hermetic compressor and its manufacturing process
02/13/2003US20030032323 Device for connecting components with various electrical potentials and subject to vibration
02/13/2003US20030030964 Capacitor assembly for an alternator and a method for the manufacture thereof
02/13/2003US20030030341 Automotive alternator
02/13/2003US20030030340 Method of spindle motor for hard disk drive
02/13/2003US20030030338 Belt driven electro-mechanical actuator
02/13/2003US20030030337 Electric actuator and fixing structure of the actuator
02/12/2003EP0999953B1 Method and device for regulating a generator capable of being driven by an internal combustion engine
02/12/2003CN2535965Y Double-power energy-saving motor
02/12/2003CN1101492C 马达作动器 Motor actuators
02/06/2003WO2003010873A2 Improved brush holder for d.c. commutator motor with permanaent magnets
02/06/2003WO2002097951A3 Fuel cell powered magnetically driven shaft assembly
02/06/2003US20030024338 Electric-motor-driven actuator
02/06/2003US20030024241 Device for cooling components by means of hydraulic fluid from a hydraulic circuit
02/05/2003EP1281485A1 Portable Electrically Driven Percussive Tool
02/05/2003EP1281484A1 Electrical percussion Tool
02/05/2003EP1281230A1 Synchronous compensation
02/05/2003CN2534725Y AC power generator
02/05/2003CN2534724Y Vehicle AC power generator
02/05/2003CN1395343A Apparatus for detecting sliding contact parts of electric rotary equipment
02/05/2003CN1100645C Hand electric tool machine
02/04/2003US6515399 Electric motor-and-gear assembly for vehicle accessories
02/04/2003US6515392 Vehicle AC generator
01/2003
01/30/2003WO2003009452A1 Current rectifier assembly for rotating electrical machines, in particular motor vehicle alternator
01/30/2003WO2003009451A1 Current rectifier assembly for rotating electrical machines, in particular motor vehicle alternators
01/30/2003WO2003008747A1 Gear drive unit with speed measurement
01/30/2003US20030022554 Plug-in connection system that is angled out from, mechanically fixed to and electrically contacted to a circuit board
01/30/2003US20030020482 Protective and monitoring apparatus for a generator, and use of such a protective and monitoring apparatus
01/30/2003US20030020352 Generator for producing high voltages
01/30/2003US20030020349 Permanent magnet motor assembly having a device and method of reducing parasitic losses
01/30/2003US20030020343 Electric motor end plate assembly with integrated motor driver transistor
01/30/2003US20030020338 Rotary electric machine, and in particular motor vihicle alternator, comprising a stator elastically mounted in a heat-conductive resin
01/30/2003US20030019645 Percussive striking electric tool device
01/30/2003US20030019644 Rotary-percussion electrical tool
01/29/2003EP1280259A1 High-voltage Generator
01/29/2003EP1280249A1 Protection and monitoring device for a generator and application of such a device
01/29/2003EP1279221A1 Universal frequency electrical generator
01/29/2003EP1279216A1 Electromechanical drive device
01/29/2003EP1279041A1 Insulation tester for squirrel cage rotors
01/29/2003CN2533608Y Three-phase asynchronous motor with capacitive compensation
01/29/2003CN1394177A Contact washer system and method for controlling windscreen wiper motor
01/29/2003CN1393979A Wheel hub structure with drive control hidden in internal stator
01/29/2003CN1393977A Oscillating fan motor with easy measurement of speed
01/29/2003CN1100377C Synchronous compensator plant
01/23/2003WO2003007462A1 Superconducting rotating machine with a subtransient reactance determined by construction
01/23/2003WO2003007458A2 Collector motor comprising a cylindrical housing
01/23/2003WO2002052697A3 Grounding of stator core to stator frame
01/23/2003US20030017062 Pump system employing liquid filled rotor
01/23/2003US20030016476 Motor having winding overheat protection sensor
01/23/2003US20030015928 Alternator
01/23/2003US20030015059 Drive device for a sunroof of a motor vehicle
01/23/2003CA2394408A1 Generator for producing high voltages
01/22/2003EP1278291A2 Motor having winding overheat protection sensor
01/22/2003EP1278052A2 Load determining device
01/22/2003EP1277030A1 Magnetic current concentrator connector for electric motor
01/22/2003CN1392651A Wheel drum structure with built-in switch in inner stator
01/21/2003US6509704 Low profile motor
01/16/2003WO2003005530A2 An integrated position resolver for hybrid synchronous electric motors
01/16/2003WO2003005529A2 Electric machine
01/16/2003WO2003003875A1 Electric motor-powered drive for furniture
01/16/2003US20030011397 Method for monitoring the radial gap between the rotor and the stator of electric generators and device for carrying out said method
01/16/2003US20030011388 Apparatus for monitoring a sliding contact element in an electrical rotating machine
01/16/2003US20030011330 Gearmotor with feedback control apparatus and method
01/16/2003US20030011273 Enhancement of stator leakage inductance in air-core machines
01/16/2003US20030011216 Drive unit for a movable part of a vehicle