Patents
Patents for H02K 7 - Arrangements for handling mechanical energy structurally associated with the machine, e.g. structural association with mechanical driving motor or auxiliary dynamo-electric machine (44,087)
08/2002
08/29/2002US20020116810 Strain-matched hub for motor/generator
08/29/2002DE10109186A1 Stellantrieb Actuator
08/29/2002DE10109185A1 Stellantrieb Actuator
08/29/2002DE10103736A1 Elektromagnetisch lüftbare Federkraftbremse mit einem gegen einen Widerlagerflansch pressbaren Bremsrotor Electromagnetic releasable spring-applied brake with a compressible against an abutment flange brake rotor
08/28/2002EP1235330A1 Electrical drive and automatic door opening device with worm gear transmission
08/28/2002EP1234997A2 Energy absorbing shock mechanism for reducing impact and rotary actuator incorporating same
08/28/2002EP1234122A2 Armature for an electric machine
08/28/2002EP1233797A2 Intravascular blood pump
08/28/2002EP1233690A1 Electromotive actuator
08/28/2002CN2507674Y Hub driving device for moped
08/28/2002CN1366729A Spring element for compensating axial play of motor shaft of electromotor
08/28/2002CN1366583A Starter device
08/28/2002CN1366375A Axial gap type eccentric rotor and flat coreless vibrating motor using said rotor
08/28/2002CN1366146A Axial fan motor and cooling device
08/28/2002CN1089963C Electromagentic oscillating body and equipment installed with electromagnetic oscillating body
08/27/2002US6441581 Energy management system and method
08/27/2002US6441527 A.C. generator for vehicle
08/27/2002US6441516 Shockproof device for a power generator with an oscillating weight
08/27/2002US6441505 Stacked cabinet backup generator
08/27/2002US6441353 Integrated roller unit
08/27/2002US6440055 Magnetic gear and centrifuge having a magnetic gear
08/27/2002US6440029 Electrically assisted steering booster with a compact planetary gear
08/27/2002US6439843 Motor/fan assembly having a radial diffuser bypass
08/27/2002US6439774 Rotary air bearing and process for manufacturing the same
08/27/2002US6439339 Electronic power steering apparatus for vehicle
08/27/2002US6439080 Crankshaft of a motor
08/27/2002US6438962 System and method for starting an engine
08/27/2002CA2255786C Semi-frozen food product producing machine
08/26/2002CA2349317A1 Energy absorbing shock mechanism for reducing impact and rotary actuator incorporating same
08/22/2002WO2002065619A1 Engine driven generator
08/22/2002WO2002065618A1 Method and device for decoupling an actuator from a gear
08/22/2002WO2002064269A1 Small-sized vibrating motor
08/22/2002WO2002029268A3 Flywheel
08/22/2002US20020114678 Driving head for the numerically controlled setting movements of a tool spindle or workpiece table around at least one axis of rotation
08/22/2002US20020113573 Power pack for cordless tools and electronics
08/22/2002US20020113512 DC motor
08/22/2002US20020113511 Rotary electromechanical device and a pulley driving system using the rotary electromechanical device
08/22/2002US20020113501 Stepping motor
08/22/2002US20020113500 Motor structure for reciprocating compressor
08/22/2002US20020112410 Door suspension apparatus
08/22/2002DE10160014A1 Antriebseinrichtung für einen gesteuert verfahrbaren Schlitten einer Werkzeugmaschine Drive means for a controlled movable carriage of a machine tool
08/21/2002EP1233500A1 Drum-type motor with inner gear
08/21/2002EP1233179A2 Composite drive system for compressor
08/21/2002EP1232885A2 Generator for electrically powered refrigeration unit
08/21/2002EP1232423A1 Device for detecting the axial play
08/21/2002EP1232348A1 Planetary gear for mounting on an electromotor
08/21/2002CN2507181Y Motor for washing machine
08/21/2002CN2507176Y Small angle turning adaptable permanent magnetic dc straight line motor
08/21/2002CN1365175A IC engine
08/21/2002CN1089382C Machine for winding slivers for lap winding
08/20/2002US6438094 Device for reading from or writing to recording media in disc form exhibiting unbalance
08/20/2002US6437864 Stage positioning device
08/20/2002US6437471 Single-bearing permanent-magnet motor
08/20/2002US6437470 Drum-type motor with inner gear
08/20/2002US6437467 Drive system
08/20/2002US6437464 Motor and disc assembly for computer hard drive
08/15/2002WO2002063746A1 Vibration motor
08/15/2002WO2002063745A2 Design for frameless cartridge motors
08/15/2002WO2002062604A2 Electro-mechanical actuator for an adjustable pedal system
08/15/2002WO2002049192B1 Passive magnetic support and damping system
08/15/2002WO2002034461A3 Improvements in parallel link machine design
08/15/2002US20020111088 Outboard motor
08/15/2002US20020110461 Composite drive system for compressor
08/15/2002US20020109427 Electric actuator
08/15/2002US20020109426 Drive unit for a fan in a vehicle
08/15/2002US20020109422 Integrated torque motor and throttle body
08/15/2002US20020109421 Rotor assembly of brushless direct current motor
08/15/2002US20020108803 Electric power steering apparatus
08/15/2002US20020108389 Generator with an axial air gap design for electrically powered trailer refrigeration unit
08/15/2002CA2436629A1 Design for frameless cartridge motors
08/14/2002EP1231701A1 Motor and production method of motor
08/14/2002EP1231700A2 Electrical actuator especially for heating, cooling or air conditioning shutters in a vehicle
08/14/2002EP1231682A2 Method and device for improving electrical contact of spring connectors
08/14/2002EP1231308A1 Heating godet
08/14/2002EP1230724A1 Low inductance electrical machine
08/14/2002EP1230474A1 Energy converter and a method for operating an energy converter
08/14/2002EP0712545B1 Versatile ac dynamo-electric machine
08/14/2002DE10106485A1 Bremsvorrichtung mit zwei räumlich zusammengefassten Bremsen Braking device with two spatially aggregated brakes
08/14/2002CN2506016Y Single phase capacity type servo motor for executive mechanism
08/14/2002CN2506013Y Motor synchronous excitation brake device
08/14/2002CN2506012Y Synchronous excitation motor brake device
08/14/2002CN1089147C Hydrodynamic bearing with combined conic and neck and two open ends
08/13/2002US6433457 Brushless AC generator
08/13/2002US6433453 Revolving speed increasing apparatus
08/13/2002US6433452 Magnetic motor
08/13/2002US6433450 Power generating system with physical energy to enhance output
08/13/2002US6433449 Galvanometer unit
08/13/2002US6433448 Integrated torque motor and throttle body
08/13/2002US6433447 Linear/rotary actuator
08/13/2002US6431289 Multi-speed power tool transmission
08/13/2002US6431081 Method and apparatus for ventilating electrical equipment on board a rail vehicle
08/13/2002US6431026 Mechanism housing
08/08/2002WO2002061923A1 Bearing device for the rotor of a rotating machine
08/08/2002WO2002061922A1 Electric actuator for rotary and linear motion
08/08/2002WO2002061760A2 Gravitational wave generator utilizing submicroscopic energizable elements
08/08/2002WO2002061294A1 Fluid dynamic pressure bearing for small flat motor, small flat motor, fan motor, and forced air feed type air cell
08/08/2002WO2002060734A1 Unit for an electronically regulated braking system
08/08/2002WO2002060716A1 Combined power generating unit for cars and tractors provided with electrical transmission and motorised wheels (variants)
08/08/2002US20020105740 Electrically powered retractable door mirror
08/08/2002US20020105246 Motor