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)
03/2009
03/26/2009US20090079280 Motor Apparatus
03/25/2009EP2040355A2 Electronically commuted motor
03/25/2009CN201212416Y Single-phase small-sized gasoline generating set
03/25/2009CN101395784A Direct drive built-in motor comprising a special sensor fixation
03/25/2009CN101394124A Outer rotor permanent magnet motor for ceiling type fan
03/24/2009USRE40681 Combination rechargeable, detachable battery system and power tool
03/24/2009US7508194 Method and a sensor device for measuring the distance between a stator and an opposing rotor
03/24/2009US7508193 Encoder
03/24/2009US7508103 Electric machine having a tilted voltage adjustment
03/24/2009US7508102 Brushless motor having a circuit board having a central hole and escape holes
03/19/2009WO2009034993A1 Power semiconductor chip, power semiconductor module, inverter device, and inverter-integrated type motor
03/19/2009WO2008122387A3 Electric motor and fixing device for a printed circuit board
03/19/2009WO2007077359A3 Motor vehicle electric motor and associated method of mounting
03/19/2009US20090072677 Motor driving apparatus
03/19/2009DE202007018710U1 Synchronmotor Synchronous motor
03/19/2009DE102007038845A1 Anordnung von Statormodulen in einem Linearmotor Arrangement of stator modules in a linear motor
03/18/2009CN201210638Y Motor fan
03/18/2009CN101388591A Hall device assembly construction for DC brushless motor
03/18/2009CN101388590A Hall device for DC brushless motor
03/17/2009US7505273 Cooling body and rectifier module for an electrical machine
03/12/2009WO2009031638A1 Inverter-integrated electric compressor
03/12/2009WO2009030287A1 Spring strut for a wheel suspension of motor vehicles
03/12/2009WO2009003990A3 Retaining device for electrical components of an excitation circuit arranged inside a rotor body and rotor comprising said retaining device
03/12/2009WO2008014112A8 Electric motor
03/12/2009US20090066286 Multi-phase ac motor driving device
03/12/2009US20090066197 Wireless signal transmission device for a dc brushless ceiling fan motor
03/11/2009EP2034591A1 Electrodynamic machine with stator winding temperature measuring device
03/11/2009EP2033296A2 Circulating pump with a motor, motor controller and cooling
03/11/2009EP1833146B1 Generator
03/11/2009CN201207609Y Electric generator and wind power generation system
03/11/2009CN201207608Y Single-phase pole-changing double-speed double-capacitance asynchronous motor
03/11/2009CN201207355Y Interval relay and windshield wiper motor
03/11/2009CN101383545A Drive control circuit for electric motor
03/11/2009CN101383535A Control servo motor equipped with magnetic ring and controller
03/11/2009CN100468916C Servo motor with a built-in drive circuit
03/10/2009US7501784 Compensation method and apparatus for preventing damaging bearing currents in an electrical machine
03/10/2009US7501730 Brushless synchronous motor
03/10/2009US7501728 Electric machine with a winding support assembly and a measuring system
03/10/2009US7501727 Alternator voltage control apparatus
03/05/2009WO2009027515A2 Drive for an adjusting device of a motor vehicle
03/05/2009WO2009027504A1 Miniature electric motor with integrated encoder and capacitive position encoder therefor
03/05/2009WO2009027477A2 Device for controlling a motor-driven switch drive for a switching device comprising an integrated control module
03/05/2009US20090058374 High efficiency alternator
03/05/2009US20090058234 Coil-less motor
03/05/2009US20090058211 Automotive alternator including rectifier terminal having two portions made of different metals
03/05/2009US20090058207 System and method for electric current and power monitoring and control of a generator
03/05/2009DE102008037737A1 Elektromotor mit Winkelsensor Electric motor with angle sensor
03/05/2009DE102007041798A1 Antrieb für eine Verstelleinrichtung eines Kraftfahrzeugs Drive for an adjustment of a motor vehicle
03/05/2009DE102007041334A1 Leiterplatte für bürstenlose Gleichstrommotore Circuit board for brushless DC motors
03/04/2009EP2031740A2 Circuit board for brush-less DC motors
03/04/2009EP2030309A1 Drive device with an electric motor and drive electronics with a circuit mount
03/04/2009EP2030306A1 Drive unit
03/04/2009CN201204560Y Synchronous machine microcomputer excitation controller
03/04/2009CN201204536Y Switch magneto resistance hub motor for electric vehicle
03/04/2009CN201204527Y Permanent magnet AC servo motor for industrial sewing machine
03/04/2009CN201204521Y Generator with movable voltmeter box
03/04/2009CN201204520Y Frequency conversion speed-down integrated machine
03/04/2009CN201204499Y Motor
03/04/2009CN101378928A Hybrid vehicle drive device
03/04/2009CN101378222A Electrical linear drive
03/04/2009CN101378209A Axial fluxoid motor
03/04/2009CN101378189A Closed-loop control ac motor protector structure
03/04/2009CN101376339A Apparatus and method for reducing stray RF signal noise in an electrically powered vehicle
03/04/2009CN100466419C Electric motor
03/03/2009US7498703 Shaft sealing assembly
03/03/2009US7498702 Motor and bus bar
02/2009
02/26/2009WO2009024709A2 Current rectifying device for electric rotary machine and electric rotary machine including such device
02/26/2009US20090052134 Liquid-cooled grounded heatsink for diode rectifier system
02/26/2009US20090051311 System and method for determining stator winding resistance in an ac motor
02/26/2009US20090051309 Process for driving an electric machine and driver system therefor
02/26/2009US20090051308 System and method to determine electric motor efficiency using an equivalent circuit
02/26/2009US20090051234 Motor and method of manufacturing stator used therefor
02/26/2009DE102007039704A1 Gearbox's rate of remaining operation time and remaining rotations, alarm and/or warning determining system, has comparison unit with output side connected with outputs of evaluation unit and indication unit that indicates alarm and warning
02/26/2009DE102007038676A1 Elektrogerät und Antrieb Electrical equipment and drive
02/26/2009DE102006026446B4 Deckel für eine Stellvorrichtung mit einem Stanzgitter als Scharnier Cover for an adjusting device with a lead frame as a hinge
02/25/2009EP2028746A2 Current rectifier arrangement for electric rotating machines, in particular alternators for an automobile
02/25/2009EP1348055B1 Drive device for a domestic appliance and a method for mounting an electromotor
02/25/2009CN201199666Y DC brushless hollow motor
02/25/2009CN201199665Y Intelligent full-automatic brushless DC motor
02/25/2009CN201199664Y Outer rotor permanent magnet synchronous motor
02/25/2009CN201199660Y Safety device for motor
02/25/2009CN101373921A Generator-motor apparatus, drive system including generator-motor apparatus, and computer-readable recording medium
02/25/2009CN101373912A Brushless molded motor
02/25/2009CN100464495C Three-switch type power converter
02/24/2009US7495360 Automotive dynamoelectric machine
02/19/2009WO2009021629A2 Arrangement of stator modules in a linear motor
02/19/2009WO2009004199A3 Shaft supporting system for an electric motor, electric motor and assembly method
02/19/2009DE202008015895U1 Elektrische Maschine Electric machine
02/19/2009DE202008015602U1 Elektrische Maschine Electric machine
02/19/2009DE102007038847A1 Stator für einen Linearmotor Stator for a linear motor
02/19/2009DE102007038526A1 Electrical machine has multiphase stator winding with stator, in which stator connection for stator winding is arranged on distributed circumference
02/18/2009CN201197108Y High power permanent magnet DC servo speed measurement unit
02/18/2009CN201197100Y AC Power generator
02/18/2009CN101369744A Triphase AC self-speed regulation motor
02/18/2009CN100463336C Three-phase ac generator for vehicle
02/17/2009US7492070 Cooling fan
02/17/2009US7492068 Positioning member and voltage control device for vehicle alternator having the positioning member
02/17/2009US7492067 Stator for outer rotor multipole generator and method of assembling the stator
02/12/2009WO2009019344A2 Supply device for a motor vehicle alternator, and alternator employing such a device
02/12/2009US20090039741 Electric motor
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