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)
11/2001
11/14/2001EP1154251A1 Method of estimating temperature and device for the effecting of the same
11/14/2001CN2459805Y Intelligent multi-driving motor control protection system
11/14/2001CN1074867C Frequency controlling device for three-phase motor
11/13/2001US6317332 Electronic module for an electric motor operated drive unit
11/13/2001US6316848 Linear motor
11/08/2001WO2001084695A1 Electrical machine comprising disc rotors
11/08/2001WO2001084691A2 Portable device and motor mounted thereto via elastic member
11/08/2001US20010038661 Wire breaking detection method for temperature sensor and temperature sensing apparatus for using the method
11/08/2001DE10021949A1 Einrichtung zum Anschluss eines Elektromotors Means for connecting an electric motor
11/08/2001DE10020018A1 Elektromechanische Antriebsvorrichtung Electromechanical drive device
11/08/2001DE10020017A1 Elektromechanische Antriebsvorrichtung Electromechanical drive device
11/07/2001EP1152516A2 Rotating electrical machine with concentration flux rotor and teeth-wound stator
11/07/2001EP1152143A2 Device for connecting an electric motor
11/07/2001CN2458807Y Electric generator
11/07/2001CN1320997A Resin moulded brushless DC motor and mfg. method thereof
11/06/2001US6313974 Resistor for a servo amplifier and servo amplifier provided thereof
11/06/2001US6313560 Thermally protected electric machine
11/06/2001US6313554 Diskette incorporating permanent magnet generator with low leakage flux
11/06/2001CA2208910C Thermal protector for electric motors
11/01/2001WO2001082452A1 Electromechanical drive device
11/01/2001WO2001082451A1 Electromechanical drive device
11/01/2001WO2001081934A1 Insulation tester for squirrel cage rotors
11/01/2001US20010036416 Blower
11/01/2001US20010036409 Electric blower and electric cleaner using same
11/01/2001US20010035688 Motor coil-shorting detecting unit
11/01/2001CA2376651A1 Insulation tester for squirrel cage rotors
10/2001
10/31/2001EP1150017A2 Blower
10/31/2001EP1149245A1 Fluid pump with a motor housing and a method for the production of a motor housing
10/31/2001DE10021067A1 Electric ventilator for temperature sensor for automobile heating system has fan wheel driven by brushless electric induction motor
10/31/2001CN1074199C Rectifying unit for Ac geenrator
10/31/2001CN1074131C Method for insulatino inspecting and ground protecting for winding of dc motor armature
10/30/2001US6310455 Positioning and actuating drive
10/25/2001WO2001080415A1 Electric household appliance with a synchronous motor
10/25/2001WO2001080407A1 Drive system for an adjustable vehicle part
10/25/2001WO2001080392A1 Shield connection structure of cable
10/25/2001WO2001079787A1 Magnetic current concentrator connector for electric motor
10/25/2001US20010033118 Rotor for electric rotary machine
10/25/2001US20010033113 Rotating electrical machine
10/25/2001US20010033111 Resin molded brushless direct current motor and method of manufacturing the same
10/25/2001DE10019736A1 Safety circuit for electronically commutated motors e.g. for electrically driven steering aid of car, has switches wired in series with windings of motor which prevent current flow through windings in case of fault
10/25/2001DE10018728A1 Positioning and adjusting drive
10/25/2001DE10018230A1 Drive for adjustable vehicle part e.g. roof, has at least significant part of electronic components between worm wheel and gearbox housing, and electronic components within worm wheel contour
10/24/2001EP0720785B1 Electric motor
10/24/2001CN2456360Y Low speed motor hub with speed and force measuring mechanism
10/23/2001US6307344 RFI suppression package for DC electric motors
10/23/2001US6307337 Brushless dc motor assembly
10/23/2001US6307289 Electrical machine with rectifier unit and plus and minus heat sinks with improved lost heat dissipation
10/18/2001WO2001078215A1 Synchronous compensation
10/18/2001US20010030472 Cooling structure of vehicle AC generator
10/18/2001DE10018721A1 Controlled coolant pump for vehicle, has magnet coil between annular pot and slotted pot, and soft iron belt pulley driven by engine with rim of pole grooves mounted on outside of annular pot
10/17/2001EP1146626A1 Cooling structure of vehicle AC generator
10/17/2001EP1146625A2 Rotating electrical machine
10/17/2001EP1146318A1 Concentrating flux connector for electric motor and corresponding reduction gear
10/17/2001EP1146005A2 Gearing for hoisting device of an elevator
10/17/2001CN2454987Y Fan motor of controlling rotational speed by pulse working period
10/17/2001CN1317861A Permanent magnet engine
10/17/2001CN1073032C Mechanism housing
10/16/2001US6304013 Line termination network assembly for an electric motor
10/16/2001US6304012 Alternator
10/11/2001WO2001076058A1 Universal frequency electrical generator
10/11/2001WO2001076042A1 Filtering and interference suppressing device for an electric motor
10/11/2001WO2001075307A1 High-pressure dome type compressor
10/11/2001DE10015040A1 Elektromotor mit hochintegrierter Elektronik am Bürstenhalter Electric motor with highly integrated electronics on the brush holder
10/11/2001DE10014735A1 Electromotor for motor vehicle rear window wiper includes one-sided arrangement of gear elements, gear position sensor device, signal transmitter and PCB, to eliminate need to turn electric motor during manufacturing sequence
10/10/2001EP1143600A1 Stepping motor and driving apparatus
10/10/2001EP1142083A1 Apparatus and method for reducing noise and vibration in an electromotive device
10/10/2001CN2453598Y Brushless dc motor
10/09/2001US6300739 Low cost limited angle torque DC brushless servomotor and method for fabricating thereof
10/09/2001US6300701 Rogowski coil method of determination of bearing lubrication in dynamoelectric machines
10/09/2001US6300696 Small electric motor
10/09/2001US6300695 High speed spindle motor with hydrodynamic bearings
10/04/2001WO2001073926A1 Electromotor with large-scale integrated electronics on the brush holder
10/04/2001WO2001073783A1 A scalable means of supplying power to a remotely controlled, semi-autonomous robot
10/04/2001WO2001072563A1 Electromotor, especially wiper motor for wiping the glass surface of a motor vehicle
10/04/2001EP1138242A2 Electric blower and electric cleaner using same
10/04/2001EP0944514B1 Improvements relating to power-assisted steering assemblies
10/04/2001DE10100159A1 Bürstenloser Gleichstromantrieb Brushless DC drive
10/04/2001DE10014474A1 Strain relief component for insulated electrical leads has integrated capacitor with connection(s) welded or soldered to plug penetrating insulation to contact lead
10/02/2001US6297742 Machine monitor with status indicator
10/02/2001US6297607 Thermal compensation control for a motor starter
10/02/2001US6297573 Three-phase motor
10/02/2001US6297572 Brushless motor
10/02/2001US6296458 Electric fuel pump
09/2001
09/27/2001WO2001071891A1 Electromotive linear drive
09/27/2001WO2001071890A1 Strain relief component having an integrated capacitor
09/27/2001WO2001071889A1 Device for connecting components with various electrical potentials and subject to vibration
09/27/2001US20010024996 Transmission unit for hybrid vehicle
09/27/2001US20010024073 Slip ring brush assembly and method
09/27/2001US20010024070 Motor device having commutator and brush outside yoke
09/27/2001DE10014227A1 Device for connecting components with different electrical potentials e.g. motor to clutch actuator control electronics for motor vehicle, has synthetic ring in opening in 1st component, and journal-shaped part of 2nd component
09/27/2001DE10011956A1 Electric machine e.g. starter-generator for vehicles, has control circuit with individual components arranged inside housing, extending radially outside housing wall with respect to rotation axis of rotor
09/27/2001DE10011591A1 Torque motor supplied by fuel cells accommodated in the stator
09/27/2001DE10011518A1 Converter motor for variable speed drive, has motor and converter arranged as physical unit, in which converter is self-commutating direct converter.
09/26/2001EP1137156A2 Vehicle-mounted alternator
09/26/2001EP1137154A1 Electric motor-wheel, in particular for motor-assisted bicycle and bicycle eqiupped with such motor-wheel
09/26/2001EP1137153A2 Motor device having commutator and brushes located outside the yoke and within a gear housing
09/26/2001EP1136800A1 Wire breaking detection method for temperature sensor and temperature sensing apparatus for using the method
09/26/2001EP1135844A1 Rotary electric machine for vehicle with sealant bead
09/26/2001EP1135841A1 Electromotive drive, especially for the pump of a power-assisted steering system of a motor vehicle
09/26/2001EP0920723B1 Electric drive unit