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)
04/2005
04/07/2005US20050073214 Commutator for an electric machine
04/07/2005US20050073210 Permanent magnet motor
04/07/2005DE10341475A1 Electric drive unit for window operation especially for a cord operated window has center of gravity within a plane or volume bounded by three fixing points
04/07/2005DE10339017A1 Device for monitoring a drive has sensor for detecting radial forces on bearing relative to shaft axis, evaluation unit for storing/indicating detected values; sensor and evaluation unit are connected together by transfer arrangement
04/06/2005EP1521350A1 Sensor probe with adjustable members
04/06/2005EP1521092A1 Motor driver
04/06/2005EP1171680B1 Motor housing and pole-well, in particular for electric window or sunroof motors
04/06/2005CN2691146Y Self power changing motor
04/06/2005CN1605144A Brushless motor having housing enabling alignment of stator and sensor
04/06/2005CN1604429A Motor driver
04/05/2005US6876114 Apparatus for reducing spindle motor magnetic drag
04/05/2005US6876113 Alternators and improvements to rotary internal combustion engines
04/05/2005US6874750 Electromagnetic actuator and valve driver and position or speed sensor comprising it
03/2005
03/31/2005WO2005029686A1 Fixing device for a magnetic ring on a gear in particular in a motor reducing gear
03/31/2005WO2005029685A1 Brush-less type rotation detector shielding structure
03/31/2005WO2005028834A1 Adjusting device, especially for the throttle valve of an internal combustion engine
03/31/2005US20050068750 Electronic control unit, in particular a speed control unit for an electric fan, and a process for its fabrication
03/31/2005US20050068000 Motor driver
03/31/2005US20050067916 Dynamo-electric machine
03/31/2005DE10339457A1 Stellantrieb mit Steuereinheit und Verfahren zum Betreiben des Stellantriebs Actuator with a control unit and method of operating the actuator
03/31/2005DE102004036579A1 Anlasser mit einer Konstruktion zur Verhinderung einer Überhitzung Starter with a structure to prevent overheating
03/31/2005CA2533507A1 Fixing device for a magnetic ring on a gear in particular in a motor reducing gear
03/30/2005EP1519469A2 Electrical connection element for electric machine
03/30/2005EP1518813A2 Hoisting device for an elevator
03/30/2005EP1518126A2 Antifriction bearing equipped with a sensor and electrical motor equipped therewith
03/30/2005EP1120888B1 Brushless motor
03/30/2005CN1602573A Brushless motor having double insulation
03/30/2005CN1601874A Combined assembly of spindle motor
03/30/2005CN1601867A Rotor of automotive a.c generator
03/30/2005CN1601866A Overheat preventer of washing dynamo
03/29/2005US6873076 Electric drive unit consisting of an electromotor and an electronic module
03/29/2005US6873072 Relay support device for an electric motor, in particular for an electrically commutated DC motor
03/29/2005CA2392798C Percussive striking electric tool device
03/24/2005WO2005027319A1 Electric machine
03/24/2005WO2005027256A1 Motor with cables or waveguide through to the shaft
03/24/2005WO2005011078A8 Electrical machine
03/24/2005US20050063836 Electric compressor and method of assembling the same
03/24/2005US20050063684 Speed controlling method for an electric motor, control circuit and electric motor
03/24/2005US20050062351 Electric motor and method for its production
03/24/2005US20050062350 Decreasing the ability of a grease to support a voltage when functioning in a motor; mixing particles coated with a conductive polymer with the grease; carbon black coated with polyaniline for example; reducing electrostatic discharge machining in a motor
03/24/2005US20050061090 System and method for the detection of a defect in a drive belt
03/24/2005DE10339585A1 Optimierte Kühlluftzuführung Optimized cooling air supply
03/24/2005DE10338160A1 Voltage supply unit for a motor vehicle has two generators on a common shaft supplying different circuits with one providing a higher voltage than the other
03/24/2005DE10338140A1 Outer-rotor type motor has two roll bearings which are respectively arranged at support shaft drawing portion positioned between stator and base, and stress transmission structure in base
03/24/2005DE102004033978A1 Elektrisch betriebener Kompressor Electrically driven compressor
03/23/2005EP1517433A1 Speed controlling method for an electric motor, control circuit and electric motor
03/23/2005EP1517431A2 Eddy current drive with inductive coils
03/23/2005EP1517430A2 Eddy current drive with a generator
03/23/2005EP1516757A2 Actuator
03/23/2005EP1516409A2 High phase order elctrical rotating machine with distributed windings
03/23/2005EP1090201B1 Electromotive drive system, especially a power window drive system for a motor vehicle
03/23/2005CN1599206A Rectifying device of vehicle AC generator
03/23/2005CN1599199A Electric generator for internal combustion engine
03/23/2005CN1598286A Starter with overheat protection device
03/22/2005US6870286 Moving body drive unit
03/17/2005US20050057112 High reliability electric drive
03/17/2005US20050057110 Electric motor
03/17/2005US20050057109 Encoder system and method of assembling an encoder system
03/17/2005US20050057046 Starter with overheat protection device
03/17/2005DE10338492A1 Drive system for an automated production machine has an electric motor and a belt drive with a pinion end and a power take-off side
03/17/2005DE10338451A1 Electric motor for actuating drives in motor vehicles, has a casing and a commutating device fitted in the casing's interior
03/17/2005DE10337851A1 Getriebe-Antriebseinheit mit mindestens zwei Motoren Transmission drive unit having at least two engines
03/17/2005DE10337107A1 Casing and motor of electrical drive unit for e.g. electrical traction, has braking resistance implemented in thick film technology on casing section
03/17/2005DE10332885A1 Elektrischer Radantrieb Electric wheel drive
03/17/2005DE10204037B4 Radialgebläse mit Elektromotor Centrifugal blower with electric motor
03/17/2005DE102004039046A1 Elektroantriebsgerät, Elektroantriebssteuerungsgerät und Elektroantriebssteuerungsverfahren Electric drive unit, electric drive control apparatus and electric drive control method
03/16/2005EP1515414A2 Electric motor
03/16/2005CN1596494A Rotary electric motor having separate control modules for respective stator electromagnets
03/16/2005CN1193480C An electric motor
03/16/2005CN1193479C Oscillating fan motor with easy measurement of speed
03/16/2005CN1193214C Temperature presumptive method and its equipment
03/15/2005US6867523 Brush motor
03/15/2005US6867517 Rectifier for alternator having rectifier element covered with rectifier terminal
03/15/2005US6867516 Drive device with anti-lash mechanism
03/15/2005US6867515 Interference suppression in an engine with permanent magnets activating a functional motor vehicle element
03/15/2005US6866105 Electrical, fan-cooled tool
03/10/2005WO2005022725A1 An alternator assembly
03/10/2005US20050054234 Electric connector for the motor of a hermetic compressor and its manufacturing process
03/10/2005US20050052143 Alignment stage apparatus, exposure apparatus, and semiconductor device manufacturing method
03/10/2005US20050052090 Electric generator for internal combustion engine
03/10/2005US20050052080 Adaptive electric car
03/10/2005US20050051126 Starter having structure for preventing overheating
03/09/2005EP1513245A2 Electric generator for internal combustion engine
03/09/2005EP1512210A1 Regulator and rectifier for an electric machine and electric machine
03/09/2005EP1512201A1 Commutator for an electric machine
03/09/2005EP1382106A4 Alternator and method of manufacture
03/09/2005CN1591259A Step motor and its rotating position detector and sewing machine
03/09/2005CN1192470C Small-sized motor
03/09/2005CN1192469C Method for monitoring radial gap between rotor and stator of electric generators and device for carrying out said method
03/08/2005US6864616 Method and apparatus for forming an electric motor having stacked laminations
03/08/2005US6864611 Synchronous generator for service in wind power plants, as well as a wind power plant
03/08/2005US6864603 Alternator for vehicle
03/08/2005US6864601 Electric motors with reduced stray magnetic fields
03/08/2005US6862946 Geared motor comprising position sensor
03/03/2005WO2004015306A8 Servo drive
03/03/2005US20050046908 Moving device, image reading device and image forming apparatus
03/03/2005US20050046542 Motor start relay and an electric compressor using same
03/03/2005US20050046375 Software-based adaptive control system for electric motors and generators
03/03/2005US20050046361 Actuator with control unit and method for operating said actuator
03/03/2005US20050046288 Actuator