| 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) |
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| 03/18/2009 | CN201210641Y Cross-flow wind power dynamo magneto |
| 03/18/2009 | CN201210640Y Dual feeding asynchronous wind power generator |
| 03/18/2009 | CN201210636Y Electric linear permanent electricity generator |
| 03/18/2009 | CN201210441Y Energy-saving type tunable parallel compensation reactor |
| 03/18/2009 | CN101390274A Electric motor |
| 03/18/2009 | CN101389873A Planetary roller reduction gear |
| 03/18/2009 | CN101388586A Electric power stepless speed changer integrated with double speed ratio output mechanism |
| 03/18/2009 | CN101388581A Electricity generating set combined with vehicle wheel shaft and vehicle thereof |
| 03/18/2009 | CN101388580A Three-phase asynchronous vibration motor |
| 03/18/2009 | CN101388579A Motor push rod convenient for mounting |
| 03/18/2009 | CN101387331A Planet gear speed reducer and speed reducing motor thereof |
| 03/18/2009 | CN101387275A Independent chamber cohesion energy mechanical electric generating station |
| 03/18/2009 | CN101387274A Steam pressure cycling generating set heating by solar |
| 03/18/2009 | CN101387268A Wave force changing double-wind direction wind power plant |
| 03/18/2009 | CN101387254A Machine electrique tournante, notamment demarreur |
| 03/18/2009 | CN101386391A Material elevator |
| 03/18/2009 | CN100471009C Multi-facet mirror scanner |
| 03/18/2009 | CN100470067C Dynamic pressure bearing device |
| 03/17/2009 | US7504737 Method and apparatus for converting human power to electrical power |
| 03/14/2009 | CA2602869A1 Remote-controlled electric sprinkler |
| 03/12/2009 | WO2009030287A1 Spring strut for a wheel suspension of motor vehicles |
| 03/12/2009 | WO2009030069A1 A high-power breeze generator assembly with reflective-type hemispherical wind vanes |
| 03/12/2009 | US20090067968 Lifting device |
| 03/12/2009 | US20090066198 Hobby servo shaft attachment mechanism |
| 03/12/2009 | US20090066177 Micro Kinetic energy device for powering portable electronic devices |
| 03/12/2009 | US20090066176 Mechanisms and gears for attachment to a hobby servo output shaft |
| 03/12/2009 | US20090066174 Method of Balancing an Embedded Permanent Magnet Motor Rotor |
| 03/12/2009 | DE102008033600A1 Spindelmotor Spindle motor |
| 03/11/2009 | EP2034590A1 Device for converting human power to electrical power |
| 03/11/2009 | EP2033299A1 Poly-phasic multi-coil generator |
| 03/11/2009 | EP2033297A2 Electromagnetic device for generating electrical current and methods thereof |
| 03/11/2009 | EP2033296A2 Circulating pump with a motor, motor controller and cooling |
| 03/11/2009 | EP2033294A2 System and method for storing energy |
| 03/11/2009 | EP2032844A1 Wind-driven turbine cells and arrays |
| 03/11/2009 | EP2032838A1 Impulse rotor generator |
| 03/11/2009 | EP1495529B1 Fastening of the stator of a flat elevator motor |
| 03/11/2009 | CN201207597Y Automatic deceleration starting motor |
| 03/11/2009 | CN201207596Y Tubular motor braking decelerator preventing oil leakage |
| 03/11/2009 | CN201207355Y Interval relay and windshield wiper motor |
| 03/11/2009 | CN201206529Y Artificial wind power installation |
| 03/11/2009 | CN101385221A Apparatus for thermomechanical decoupling of the housing and stationary part of a rotating machine |
| 03/11/2009 | CN101385220A Motor/pump assembly with improved sealing |
| 03/11/2009 | CN101383548A Multi lateral compensation type high power density electromechanical energy convertor |
| 03/11/2009 | CN101383540A Completely sealed type servo drive wheel |
| 03/11/2009 | CN101383539A Bearing unit, motor using thereof and electric device using thereof |
| 03/11/2009 | CN101383537A Oil bath type lubricating device for motor with large axial load |
| 03/11/2009 | CN101383536A Permanent magnet direct driving motor with large axial directional load |
| 03/11/2009 | CN101382120A Power generator |
| 03/11/2009 | CN101382118A Vertical shaft wind-driven generator |
| 03/11/2009 | CN100468927C Motor and optical apparatus |
| 03/11/2009 | CN100468917C Automobile alternator integral pulley assembly |
| 03/11/2009 | CN100468916C Servo motor with a built-in drive circuit |
| 03/11/2009 | CN100467862C Anti-strong wind power generator |
| 03/11/2009 | CN100467707C Mechanism for mounting motor of washing machine and washing machine using the same |
| 03/11/2009 | CN100467337C Bicycle electrical generator hub, bicycle speed change system, chain puller of bicycle and bicycle |
| 03/10/2009 | US7501729 Three-phase magnetic generator |
| 03/10/2009 | US7501725 Method of converting piston driven engines to operate on electricity |
| 03/05/2009 | WO2009028967A1 Power generation system, apparatus and method |
| 03/05/2009 | WO2009028278A1 In-wheel motor drive device |
| 03/05/2009 | WO2009026633A2 A kinetic energy accumulator and an energy transfer system incorporating a kinetic energy accumulator |
| 03/05/2009 | WO2009000001A3 Drive for a movable furniture part |
| 03/05/2009 | WO2008151717A3 Permanently excited rotor for machine tools |
| 03/05/2009 | US20090058581 Compact linear actuator and method of making same |
| 03/05/2009 | US20090058374 High efficiency alternator |
| 03/05/2009 | US20090058335 Control system for bearingless motor-generator |
| 03/05/2009 | US20090058212 Electricity generator and an installation comprising a lighting tower powered by such a generator |
| 03/05/2009 | US20090058208 Electric motor and an actuator having the same |
| 03/05/2009 | US20090058090 Plant, generator and propeller element for generating energy from water currents |
| 03/05/2009 | DE102007041797A1 Antriebseinheit für eine Verstelleinrichtung eines Kraftfahrzeugs Drive unit for an adjusting device of a motor vehicle |
| 03/05/2009 | DE102007040461A1 Kreiselmotorpumpe A centrifugal pump |
| 03/05/2009 | CA2697446A1 A kinetic energy accumulator and an energy transfer system incorporating a kinetic energy accumulator |
| 03/04/2009 | EP2030306A1 Drive unit |
| 03/04/2009 | CN201204540Y Mixed generator with built-in eddy current magneto resistance |
| 03/04/2009 | CN201204538Y 电磁发动机 Electromagnetic engine |
| 03/04/2009 | CN201204536Y Switch magneto resistance hub motor for electric vehicle |
| 03/04/2009 | CN201204535Y Motor unit and washing machine containing the same |
| 03/04/2009 | CN201204530Y Permanent magnet synchronous hub motor for directly driving electric vehicle wheel |
| 03/04/2009 | CN201204528Y Low speed large-torque moment motor |
| 03/04/2009 | CN201204518Y Axial flow type pipe generator |
| 03/04/2009 | CN201204517Y Power output mechanism with side-mounting motor |
| 03/04/2009 | CN201204516Y Braking mechanism with side-mounting motor |
| 03/04/2009 | CN201204515Y Rotation-proof mechanism with side-mounting motor |
| 03/04/2009 | CN201204514Y Torsion motor directly-drive die set structure |
| 03/04/2009 | CN201204513Y Special motor shaft for hand washer |
| 03/04/2009 | CN201204512Y Hand-operated device for tubular motor position limiter |
| 03/04/2009 | CN201204493Y Supporting device for motor |
| 03/04/2009 | CN201202788Y Composite chain type electric push rod |
| 03/04/2009 | CN201202599Y Direct joining wind power generator |
| 03/04/2009 | CN201202590Y Wind power generator |
| 03/04/2009 | CN101379674A 电动动力转向装置 The electric power steering apparatus |
| 03/04/2009 | CN101378944A Electric power steering system |
| 03/04/2009 | CN101378928A Hybrid vehicle drive device |
| 03/04/2009 | CN101378217A Brushless electric motor and electric pump |
| 03/04/2009 | CN101378210A Drive source of automatic door |
| 03/04/2009 | CN101377348A Solar energy comprehensive utilization system |
| 03/04/2009 | CN101377175A Electricity generation in a turbine engine |
| 03/04/2009 | CN101377149A Small-sized methane electric generating set using outer rotor permanent magnet generator |
| 03/04/2009 | CN100466456C Method for driving the load with periodical change requirement and a driving system |
| 03/04/2009 | CN100466420C Magnetization method for permanent magnet motor |
| 03/04/2009 | CN100466418C Micro motor and the apparatus using the motor |