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)
03/2001
03/15/2001DE19937222A1 Steuervorrichtung für einen Elektromotor für ein verstellbares Fahrzeugteil A control apparatus for an electric motor for an adjustable vehicle part
03/15/2001DE10043736A1 Automobile hybrid drive unit has magnetically dense element screening rotation sensor mechanism from flux and radio interference emitted by dynamomachine
03/14/2001EP1082802A1 Electric motor with ice out protection
03/14/2001EP1082801A1 Electric motor with stator core and distinct pole pieces and assembly method
03/14/2001EP1082800A2 Programmable electric motor and method of assembly
03/14/2001EP1040561A4 Electric motor with internal brake
03/14/2001CN2423677Y Electric wheel-type direct-current permanent-magnet brushless electric machine power supplied by auxiliary winding for electric bicycle
03/14/2001CN2423676Y Electric motor with superheating protector
03/13/2001US6201365 Drive unit with coolant flow through a space separating an inverter from a casing housing an electric motor
03/13/2001US6201326 Drive device for moving a sliding sunroof of a vehicle
03/13/2001US6201325 Centrifugal actuator for controlling a switch unit particularly a start winding switch unit for an electric motor
03/08/2001WO2001017095A1 Motor frame and motor using the motor frame and motor pump
03/07/2001EP1081829A1 Geared electric motor with rotation sensor
03/07/2001EP1081827A1 A portable electric tool
03/07/2001EP1081386A2 Axial flux electric motor
03/07/2001CN1062988C Electromechanical control unit for adjusting devices in motor vehicles
03/06/2001US6198196 Method and device for compensating for magnetic pull in a discoidal machine
03/06/2001US6198192 Brush-holding device
03/06/2001US6198191 Brush assembly for an alternator
03/06/2001US6198188 Rectifier cooling fin arrangement of vehicle AC generator
03/06/2001US6198187 Automotive alternator
03/06/2001US6198184 Brushless motor
03/06/2001US6198183 Integrated electric drive unit including an electric motor and an electronic control and monitoring module
03/06/2001US6195970 Tool with an electric motor as the drive
03/01/2001DE19940457A1 Axialflußmotor Axial flux
03/01/2001DE19939646A1 Modular positional drive system for robots/automation has universal housing with integral motor and controller for system motor, gearbox motor, rotary joint and linear drive modules
02/2001
02/28/2001EP1079502A1 Brushless motor
02/28/2001EP1079112A2 Electric motor driven centrifugal pump with outer rotor
02/28/2001EP1078440A1 Electromotive drive, especially a power window drive for a motor vehicle
02/28/2001CN1062687C AC generator for vehicle
02/28/2001CN1062686C Device for mechanically assembling and electrically connecting together to subassemblies of alternator, in particular for motor vehicle
02/27/2001US6194849 Electrical power-assisted steering systems
02/22/2001DE19939522A1 Elektromotorisch angetriebene Kreiselpumpe mit außenliegendem Rotor Electric motor-driven centrifugal pump with external rotor
02/21/2001CN2420780Y Automatic control voltage regulation energy saving device for motor
02/21/2001CN2420777Y Micro motor with variable voltage phase-shift device
02/20/2001USRE37058 Disk storage device having contamination seals
02/20/2001US6191514 Method for activating for instance a motor vehicle operating device
02/20/2001US6191512 Electric motor for actuating a functional unit of a vehicle
02/15/2001DE19936218A1 Method for safe electrical separation of temperature-sensitive sensors in an electrical motor uses sensors operating through connector wires with extra-low voltage and stator coils for an electric motor operating at low voltage.
02/15/2001DE10000182C1 Method for operating an adjusting driving mechanism for controlling armatures has a frequency transformer feeding an electric motor to adjust an armature with a preset torque by using an irreversible gearbox.
02/14/2001CN2419731Y Fixer for sensing element for small fan for radiation
02/14/2001CN1062108C Electromagnetic shield for alternating current induction railway motors
02/13/2001US6188154 Electric motor with thermal safety
02/08/2001WO2001010003A1 End shield for rotary electric machine
02/08/2001WO2001010002A2 Spindle motor for hard disk drive
02/08/2001WO2001010001A2 Demagnetization-protected permanent magnet ship propulsion system
02/08/2001CA2381148A1 Demagnetization-protected permanent magnet ship propulsion system
02/07/2001EP1075076A1 Brush holder plate for an electric motor, method for producing this plate and module for a motor fan unit using such plate
02/07/2001EP1074506A2 Hoisting device for an elevator
02/07/2001EP1074414A2 Driving device for electric motor for adjustable vehicle component
02/07/2001EP1074084A1 Thermally responsive protection apparatus
02/07/2001CN1061793C A.C. motor equipped with end shield of safety cover with at least one connector
02/06/2001US6184639 Electric motor
02/06/2001US6184602 Rectifying apparatus for an automotive AC generator
02/06/2001US6184601 Thermally responsive protection apparatus
02/06/2001US6184600 Alternating-current generator for vehicles and heat sink incorporated therein
02/01/2001WO2001007789A1 Liquid pump with a claw pole stator
02/01/2001DE19946266C1 Electric motor drive unit for automobile electric windows or sliding roof
02/01/2001DE19934382A1 Flüssigkeitspumpe Liquid pump
01/2001
01/31/2001CN1282459A Motor with strategically placed connector block
01/31/2001CN1282135A Clock type armature motor with spark suppressing device
01/31/2001CN1061483C Alternator for vehicle
01/31/2001CN1061482C Hermetic compressor
01/30/2001US6181037 Electric motor centrifugal actuator overspeed guard
01/30/2001US6181036 Rotational angle detector for brushless motor and brushless motor using the detector
01/25/2001DE19949322C1 Electric cooling fan for automobile engine has cooling air stream provided by fan used for cooling electronic control stage for electronically-commutated electric motor
01/25/2001DE19934685A1 Elektrokleinmotor mit Funkenunterdrückungseinrichtung Small electric motor with radio suppression device
01/25/2001DE19929686A1 Brush ring for electric motor e.g. for machine tools, has current-conducting contact element consisting of fine, current-conducting fibres, preferably carbon fibres, fixed in current-conducting bearer element
01/25/2001DE19923298C1 Elektromotor, insbesondere elektrischer Getriebemotor für Fahrzeugaggregate Electric motor, in particular electric geared motor for vehicle units
01/24/2001EP1071194A1 Actuator
01/24/2001EP1071191A1 Bell-type armature motor with noise supression arrangement
01/24/2001EP1070380A1 Electric motor-driven drive mechanism
01/23/2001US6177741 Electric-motor wiring system
01/23/2001US6177740 Integrated motor and motor drive unit
01/18/2001DE19932061A1 Antriebsvorrichtung Driving device
01/18/2001DE19921474A1 Anzeigeeinrichtung Display device
01/18/2001DE19913656C1 Elektrische Maschine, insbesondere Starter/Generator für ein Kraftfahrzeug Electrical machine, in particular a starter / generator for a motor vehicle
01/17/2001EP1069668A2 A winding for switched reluctance machines
01/17/2001EP1069309A2 Drive device
01/17/2001EP1068664A1 Electric motor unit, in particular for motor vehicle, incorporating control electronics
01/17/2001EP1068455A1 Cooling water pump
01/16/2001US6175173 Tube pump
01/16/2001US6175171 Electric drive motor
01/16/2001US6174143 Pump motor having submersible stator and rotor and insulated winding set terminals
01/16/2001CA2226259C Eddy current drive
01/10/2001CN2414545Y DC brushless shaft motor
01/10/2001CN1279209A Lifting device for elevator
01/04/2001WO2001001549A1 Mounting bracket for motor capacitor
01/04/2001WO2001001548A1 Electric motor with rotor being a drive wheel
01/04/2001DE19956380C1 Fluid pump for vehicle cooling and heating systems has plastics motor housing with claw plates of claw pole stator formed as integral components thereof
01/03/2001EP1065783A2 Slip ring brush assembly and method
01/02/2001US6169345 Compact drive
01/02/2001US6169344 Alternating current generator for vehicle
12/2000
12/28/2000WO2000057533A3 Programmable electric motor and method of assembly
12/28/2000DE10021362A1 Motor mounting structure for electric tool e.g. hammer drill, has elastic device between brush holder and housing that isolates brush holder and bearing support from and elastically supports them in housing
12/27/2000EP1063752A1 Brushless Motor
12/27/2000EP1063751A1 Pump unit
12/27/2000EP0961703B1 Engine- gearbox unit for adjustment devices in motor vehicles
12/27/2000CN2412312Y Main shaft motor of VCD player and numerical digit image data machine
12/21/2000WO2000077390A1 Generator