Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 29 - Motors or generators having non-mechanical commutating devices, e.g. discharge tubes, semiconductor devices
Patents for H02K 29 - Motors or generators having non-mechanical commutating devices, e.g. discharge tubes, semiconductor devices (10,091)
12/2005
12/07/2005CN1230964C Drive device for front-loading washing machine
12/07/2005CN1230348C Motor-driven vehicle
12/06/2005US6972503 Brushless motor
12/01/2005WO2005114816A1 Motor
12/01/2005WO2005114815A1 Starting device for an electric power generator as a unit consisting of an internal combustion engine and a generator
12/01/2005US20050265860 Motor-mounted internal gear pump and electronic device
12/01/2005US20050264121 Cored motor
12/01/2005US20050264119 Magnetic bearing using displacement winding techniques
12/01/2005DE102005019854A1 Tandem windshield wiper system for automotive vehicle, has bellcrank with central attachment point mounted to motor, and connecting arms disposed between lever arms of windshield assemblies and ends of bellcrank, respectively
12/01/2005DE102005019853A1 Tandem windshield wiper system for vehicle, has gear set that is coaxially disposed at longitudinal axis of motor and having output shaft that reduces rotational output speed of motor
11/2005
11/30/2005EP1600635A2 Canned internal gear pump
11/30/2005CN1702327A Motor-mounted internal gear pump and electronic device
11/24/2005WO2005112225A2 Internal armature motor
11/24/2005US20050261868 Device for detecting the speed and the position of a rotating shaft
11/24/2005US20050258786 Brushless DC motors with remote Hall sensing and methods of making the same
11/24/2005US20050258700 Synchronous electrical machine
11/24/2005US20050258698 Permanent magnet rotary motor
11/24/2005DE202004010513U1 Elektromotor mit hohem Schutzgrad gegen das Eindringen von Fremdkörpern und Nässe Electric motor with a high degree of protection against ingress of solid objects and moisture
11/24/2005DE102005013674A1 Rotor für bürstenlosen Motor und bürstenloser Motor Rotor for brushless motor and brushless motor
11/23/2005EP1598920A2 Permanent magnet rotary electric motor
11/23/2005EP1598672A2 Device for detecting the speed and the position of a rotating shaft
11/23/2005EP1598554A2 Dry running piston type vacuum pump
11/23/2005EP1481459B1 Linear actuator comprising a brushless polyphase electric motor
11/23/2005CN2742666Y Hub type brushless DC motor
11/23/2005CN2742665Y DC brushless motor for vacuum cleaner
11/23/2005CN1700562A Permanent magnet rotary motor
11/23/2005CN1228906C Skeleton-type brushless motor
11/22/2005US6967424 Rotor assembly and stator assembly for an electrical machine
11/17/2005DE102005018784A1 Betätiger mit Wellengetriebe-Untersetzungsmechanismus Actuator with wave gear reduction mechanism
11/16/2005EP1135852A4 A system for controlling a rotary device
11/15/2005US6965176 Measure system for linear planar stepping motor
11/10/2005WO2005107049A1 Brushless motor
11/10/2005WO2005107048A1 Valve electric drive
11/10/2005US20050248306 Permanent magnet synchronous motor and controller therefor
11/10/2005US20050248220 Linear motor apparatus
11/10/2005DE102004019636A1 Bürstenloser Gleichstrommotor und Verfahren zum Justieren einer Sensorvorrichtung in einem bürstenlosen Gleichstrommotor A brushless DC motor and method for adjusting a sensor device in a brushless DC motor
11/10/2005DE102004014986A1 Electric motor e.g. permanent magnet motor, has short circuit device with magnetic short-circuit sheet plate moved in relation to magnetic assembly, where rest moment of device is adjusted by plate size and distance of plate to assembly
11/10/2005DE102004014640A1 Ultra-light high torque electric motor has compound fiber parts as supporting structural components; supporting structure of rotating part is essentially annular and interior can largely remain free
11/09/2005EP1593193A1 Electronically commutated single-phase motor
11/09/2005EP1405398A4 Torque ripple free electric power steering
11/09/2005CN2739874Y Special motor for qi-blood circulating machine
11/09/2005CN1226822C Intelligent tube motor
11/09/2005CN1226820C Electric carrier and its brushless motor structure
11/03/2005US20050242681 Brushless permanent magnet machine with reduced cogging and torque ripple and method of producing the same
11/03/2005DE102005015014A1 Brennstoffpumpe, Brennstoffzufuhrvorrichtung unter Verwendung der Brennstoffpumpe und Verfahren zur Herstellung der Brennstoffpumpe The fuel pump, the fuel supply apparatus using the fuel pump and method of manufacturing the fuel pump
11/03/2005DE102005013326A1 Elektrischer Motor Electric Motor
11/03/2005DE102005011912A1 Drehmelderanordnung eines Motors und Verfahren zum Messen der Drehzahl und Stellung eines Motorrotors Resolver configuration of an engine and method for measuring the speed and position of a motor rotor
11/02/2005EP1590874A1 Polyphase motor with optimised running characteristics
11/01/2005US6960758 Encoder system and method of assembling an encoder system
10/2005
10/27/2005WO2005101616A1 Brushless motor
10/27/2005WO2005074107A8 A coil, its application and its special manufacture equipment
10/27/2005US20050236912 Anti-cogging method and apparatus
10/27/2005US20050235774 Actuator having wave gear reduction drive
10/26/2005EP1589641A2 Brushless dc motor and method for aligning the sensing device in a brushless dc motor
10/26/2005EP1589640A1 Electric motor having a permanent magnet rotor and a stator core of united poles
10/26/2005EP1588480A1 Synchronous motor with currents controlled by a single hall sensor at high speeds
10/26/2005EP1588470A1 Electrical machine having a permanent magnet
10/26/2005CN1688083A Bidirectional hybrid excitation brushless electric machine
10/20/2005WO2005099068A1 Brushless motor
10/20/2005WO2005071816A3 Linear motor and transducer arrangement therefor
10/20/2005US20050231061 Electric motor having a permanent magnet rotor and a stator core of united poles
10/20/2005US20050231056 Brushless motor
10/20/2005US20050229384 Motor and motor manufacturing apparatus
10/20/2005US20050229382 Motor and motor manufacturing apparatus
10/19/2005EP1078442B1 Multi-stator motor with independent stator circuits
10/19/2005CN1684343A Heat conduction delay part for braking impedor for washing machine using brushless DC motor
10/19/2005CN1684340A Rotor for brushless motor and brushless motor
10/19/2005CN1224158C Brushless motor
10/18/2005US6956312 Brushless DC motor and method of manufacturing brushless DC motor
10/18/2005US6956311 Magnetic motor
10/13/2005WO2005096473A1 Electric motor
10/13/2005WO2005096470A1 Motor, blower, compressor and air conditioner
10/13/2005WO2005095765A1 Electric camshaft adjuster comprising a pancake motor
10/13/2005US20050225190 Rotor for brushless motor and brushless motor
10/13/2005US20050223542 Method for converting a commutator exciter into a brushless exciter
10/13/2005DE4232851B4 Kleingebläse Small fan
10/13/2005DE102004014865A1 Elektrischer Nockenwellerversteller mit Scheibenläufermotor Electrical Nockenwellerversteller with disc rotor motor
10/13/2005DE102004013022B3 Electric motor has section counter, which features a stationary and a moving part for a stable drive
10/12/2005EP1584129A1 Method for controlling electric motor cogging and permanent magnet electric motor
10/12/2005EP1417744B1 Electronically commutated internal rotor motor
10/12/2005CN2733730Y Brushless motor with photoelectric coded disk
10/12/2005CN2733729Y Brushless DC motor with outlaid hall element
10/12/2005CN2733728Y Brushless DC motor
10/12/2005CN2733727Y Low-voltage large-power permanent magnet brushless DC plate type motor
10/12/2005CN1681185A Motor rotor
10/12/2005CN1681184A Motor rotor
10/12/2005CN1222822C Driving device, light controller and shutter
10/11/2005US6954014 Motor with frequency generator and office automation equipment using same
10/06/2005US20050220641 Fuel pump, fuel supply equipment using fuel pump and method for manufacturing fuel pump
10/06/2005US20050218861 Brushless synchronous motor
10/06/2005US20050218727 Linear actuator comprising a brushless polyphase electric motor
10/05/2005EP1583208A2 Electric blower and supercharger for automobiles using the same
10/05/2005EP1397853B1 Relay support device for an electric motor, in particular for an electrically commutated dc motor
10/05/2005CN2731822Y Photoelectric induction electronic range tubular dynamo
10/05/2005CN2731821Y Magnetic induction type electronic range tubular dynamo
10/05/2005CN1677810A Electric blower and supercharger for automobiles using the same
10/05/2005CN1676915A Fuel pump, fuel supply equipment using fuel pump and method for manufacturing fuel pump
10/05/2005CN1222095C Spindle motor rotor, address varying signal output device and correspondent flexible disk driver
09/2005
09/29/2005WO2005091467A1 Brushless motor
09/29/2005US20050214135 Electric pump
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