| Patents for H02K 51 - Dynamo-electric gears, i.e. dynamo-electric means for transmitting mechanical power from a driving shaft to a driven shaft and comprising structurally interrelated motor and generator parts (1,478) |
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| 11/07/2007 | CN200973058Y Non-contact gear |
| 11/07/2007 | CN101068093A Special power generator |
| 10/31/2007 | CN200969557Y Magnetic canister transmission speed governing clutches |
| 10/31/2007 | CN200969556Y Magnetic disk transmission speed governing clutches |
| 10/24/2007 | EP1562461B1 Food processing apparatus including magnetic drive |
| 10/18/2007 | DE102006016044A1 Getriebeeinheit und Werkzeughalter mit einer derartigen Getriebeeinheit Gear unit and tool holders with such gear unit |
| 10/17/2007 | CN200962564Y Permanent magnetic inductance electric vortex type magnetism driving device of high-temperature resistance solid rotor |
| 10/17/2007 | CN101056038A One-gear linear stepless automatic magnetic energy derailleur for the car |
| 10/17/2007 | CN101056037A Multi-axis direct driving magnetic force transfer device |
| 10/17/2007 | CN101055974A Swirl high energy magnetic coupling switch |
| 10/17/2007 | CN101054906A Multifunctional pneumatic machine |
| 10/10/2007 | EP1843454A1 Drive unit and tool holder with such a drive unit |
| 10/04/2007 | DE102006013052A1 Generator electric motor combination e.g. drive, coil current limiting device for motor vehicle, has coil whose position is changed to change conductor length, where maximum length is determined so that maximum current is not exceeded |
| 10/03/2007 | CN101047332A 动力传动系统 Powertrain |
| 09/27/2007 | WO2007107570A1 Ground interface for a vehicle |
| 09/20/2007 | US20070216245 Hollow generator |
| 09/13/2007 | WO2007103109A2 Cordless power tool having multi-speed transmission and constant speed in light torque range |
| 09/06/2007 | US20070205681 Apparatus for transferring torque magnetically |
| 09/06/2007 | DE102006008241A1 Generator electric motor combination for use in motor vehicle, has tooth surface, where total area formed by permanent magnet during rotation of rotor, covered tooth surfaces remains independent of angle of rotation of rotor |
| 08/16/2007 | DE102006005359A1 Device for converting rotary motion into translational motion, has two moving devices and one magnetic device, where magnetic force is sufficient to implement translational motion of other moving device by rotary motion of moving device |
| 08/15/2007 | CN2934674Y Magnetic force driving pump |
| 08/15/2007 | CN101016882A Electric stepless speed change double power flow wind-power generator group |
| 08/08/2007 | CN2930842Y Magnetically-actuated agitator |
| 08/02/2007 | DE102006004537A1 Elektrische Maschine Electric machine |
| 08/01/2007 | CN2930082Y Permanent magnet plane inductive asynchronous coupler |
| 07/19/2007 | US20070164628 Electric transmission for transmitting mechanical power, in particular for a motor vehicle transmission |
| 07/18/2007 | CN2924095Y High-speed magnetic-force fan for sealing cavity |
| 07/18/2007 | CN2924052Y Under ground slurry generator |
| 07/05/2007 | DE102006000732A1 Power electronics cooling device for use in generator and electric motor combination, has separate cooling unit arranged in stator to cool semiconductor switching module, where coolant flows through unit to form module cooling circuit |
| 06/06/2007 | CN2909663Y Permanent magnet electric joint unit |
| 06/06/2007 | CN2908848Y Magnetic driven plunger pump |
| 06/06/2007 | CN1320742C Drive control system |
| 05/30/2007 | CN2907068Y Permanent magnetic coaxial induction ring asynchronous coupling |
| 05/30/2007 | CN2907067Y Electromagnetic induction ring asynchronous coupling |
| 05/30/2007 | CN1972094A Dynamic indirect linkage traction apparatus |
| 05/30/2007 | CN1971061A Fan motor |
| 05/16/2007 | CN2901684Y Magnetic shield linear reciprocating driver |
| 05/16/2007 | CN2899800Y Artificial heart energy system |
| 05/09/2007 | CN2899268Y Magnetic-inductive propeller |
| 04/18/2007 | CN2891463Y Duplex winding generator with magnetic driven stator |
| 04/18/2007 | CN1948720A Permanent magnet driving low temperature multistage turbogenerator |
| 04/04/2007 | CN1943096A Drive unit of an adjusting device in a vehicle |
| 03/29/2007 | DE102005046531A1 Stepless transmission for motor vehicle, has variator formed as electromagnetic transmission with drive and output rotors that are rotatable supported and temporarily connected with input and output shafts, respectively, and stator |
| 03/28/2007 | CN1937374A High-temperature-resistance solid-rotor permanent-magnet induction electric-vortex magnetic transmission method and device |
| 03/15/2007 | US20070060433 Drive unit of an adjuster in a vehicle |
| 03/14/2007 | EP1761996A1 An apparatus for transferring torque magnetically |
| 02/13/2007 | US7174978 Hybrid drive unit, and front-engine/rear-drive type automobile having the hybrid drive unit mounted thereon |
| 02/07/2007 | CN2867711Y Energy conversion and transmission device |
| 01/31/2007 | CN2865127Y Vehicle mounted electric automatic variator with direct transmission function |
| 01/31/2007 | CN2865126Y Permanent-magnet disk type electric motor |
| 01/31/2007 | CN1298097C Non-contact power supply system |
| 01/24/2007 | EP0876554B2 Starter/generator for an internal combustion engine, in particular a vehicle engine |
| 01/24/2007 | CN1900529A Magnetic driven multiple shaft fan and its power transport system |
| 01/17/2007 | CN2859920Y AC bridge clutchless speed change gear |
| 01/17/2007 | CN2859014Y magnetic force pump |
| 01/16/2007 | US7164219 Electromechanical converter |
| 01/11/2007 | WO2007003624A1 Electrical gearbox with continuous variation |
| 01/11/2007 | DE102005031413A1 Continuous electric drive has force-transmission unit between input and output shafts with magnet on input side inducing power into coils on the output side and an operating switch |
| 01/10/2007 | EP1742336A1 Continuous electrical gearing |
| 12/27/2006 | EP1735899A1 Drive unit of an adjusting device in a vehicle |
| 12/27/2006 | EP1735898A2 Electromagnetic coupler for transmitting electric power and a transmission device provided with said coupler |
| 12/27/2006 | CN1886882A Electrical generating system having a magnetic coupling |
| 12/14/2006 | US20060279153 Electrodynamic machine |
| 12/06/2006 | CN2845305Y Electromagnetic coupling stepless speed gear |
| 12/06/2006 | CN2844519Y Magnetic pump on board |
| 11/30/2006 | DE102006021041A1 Magnetantriebsmotor mit einer bipolaren Rotorscheibe Magnetic Drive motor with a bipolar rotor disk |
| 11/22/2006 | CN2840500Y Magnetic driving device |
| 11/22/2006 | CN1866701A Transmission device |
| 11/22/2006 | CN1865693A Underwell slurry generator |
| 11/14/2006 | US7134180 Method for providing slip energy control in permanent magnet electrical machines |
| 11/08/2006 | CN1857977A Splitting and merging device |
| 11/02/2006 | DE102005018662A1 Electromechanical drive unit operating method for use in vehicle, involves connecting electrical machines using electrical coupling, and arranging transfer box and one electrical machine coaxial to each other |
| 10/26/2006 | US20060237972 Hollow generator |
| 10/25/2006 | CN1852012A Electromagnetic gear and its making method |
| 10/18/2006 | CN2828396Y Non-vortex hot ceramic separate cover magnetic pump |
| 10/05/2006 | DE102005010447A1 Getriebevorrichtung eines Fahrzeugs Transmission device of a vehicle |
| 10/04/2006 | EP1188218B1 Electric motor |
| 09/27/2006 | CN2822022Y Driving device |
| 09/20/2006 | CN2819615Y Electric power generator |
| 09/20/2006 | CN2819614Y 传动装置 Gearing |
| 09/20/2006 | CN1835356A Power package |
| 08/16/2006 | CN1819417A Automatic electric power generator |
| 08/02/2006 | EP1685642A1 Continuously controllable magnetodynamic gear |
| 07/26/2006 | CN2800707Y Infrared ray remote controller with hand-operated electricity generation device |
| 07/26/2006 | CN1808854A Electric variable speed drive apparatus with brake energy recovery function for vehicles |
| 07/12/2006 | EP1678810A2 Electric transmission for transmitting mechanical power, in particular for a motor vehicle transmission |
| 06/14/2006 | CN2788443Y Magnetic asynchronous various speed gearing |
| 06/14/2006 | CN2787882Y DC magnetic driven water pump |
| 06/14/2006 | CN1259498C Hollow light adjustable glass |
| 06/08/2006 | DE102004054832A1 Stator especially for a reluctance motor or magnetic drive has teeth separated by intermediate spaces that hold devices to generate a given magnetic field |
| 05/11/2006 | US20060096795 Hybrid driving system for a motor vehicle |
| 05/10/2006 | CN1770607A Driving apparatus |
| 04/26/2006 | EP1421297B1 Stepless electro-mechanical transmission equipment |
| 04/25/2006 | US7033296 Drive unit equipped with electrical motor |
| 04/19/2006 | EP1648078A1 Flexible and rigid two-way coupler and application |
| 04/18/2006 | US7029412 Stepless electro-mechanical transmission equipment |
| 04/05/2006 | CN1756056A Torque limiter |
| 03/22/2006 | EP1208633B1 Continuously variable electromagnetic transmission |
| 03/02/2006 | DE102004041227A1 Generator-electric motor combination e.g. for motor vehicle, has stator with separate stator windings provided for each generator and motor |
| 03/01/2006 | EP1630025A2 Power output apparatus and method of controlling the same |