| 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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| 01/15/2014 | CN102611280B Small-range magnetic conductance harmonic type magnetic gear pair of radial magnetic field |
| 01/15/2014 | CN102187119B A worm drive gearbox assembly to drive electrical generators |
| 01/08/2014 | CN203387390U Magnetic coupler |
| 01/08/2014 | CN103501101A Non-contact type transmission device with high coaxiality |
| 01/08/2014 | CN103501075A Automatically-separated flywheel battery energy capacity engine-driven supplementary device and use method |
| 01/08/2014 | CN103501074A Rapidly-separated flywheel battery energy capacity engine-driven supplementary device and use method |
| 01/08/2014 | CN103498775A Fast separation and reunion manpower drive device for replenishing energy capacity for fly wheel battery and application method thereof |
| 01/08/2014 | CN103498774A Device and using method for supplementing flywheel battery energy with manpower |
| 01/01/2014 | CN203377769U Small-sized large-torque magnetic coupling |
| 01/01/2014 | CN103490589A Coaxial sleeve type permanent magnet eddy-current coupling with magnetic coagulation type magnetic circuit structure |
| 01/01/2014 | CN103490588A Double-layer sleeve type permanent-magnetic eddy transmission device of magnet-gathering type magnetic structure |
| 01/01/2014 | CN103490587A Sleeve barrel magnet collecting type magnetic circuit structure for permanent magnet synchronous transmission device |
| 12/25/2013 | CN203368291U Integrated disc type permanent-magnetic speed-regulating motor |
| 12/25/2013 | CN203368290U Integrated disc type switch reluctance type electromagnetic speed-regulating motor |
| 12/25/2013 | CN203368289U Anti-rotation structure for magnetic shaft coupling magnetic steel |
| 12/25/2013 | CN103475187A Pumping unit permanent magnet speed regulation and energy conservation device |
| 12/25/2013 | CN103475186A Novel permanent magnetic force transmission device |
| 12/19/2013 | WO2013186551A2 Improved pole-piece structure |
| 12/12/2013 | US20130328430 Electromagnetic coupling |
| 12/11/2013 | CN203339933U Flexible power transmission device |
| 12/11/2013 | CN203339932U Magnetic resistant shaft coupler |
| 12/11/2013 | CN203339931U Limited torque type permanent magnet coupler |
| 12/11/2013 | CN103441644A One-way fixed-gap moment-adjustable permanent magnetic coupler |
| 12/11/2013 | CN103441643A Internal radiation ring type intelligent protection permanent magnet coupler |
| 12/11/2013 | CN103441642A Internal radiation ring static speed regulation protection type permanent magnet coupler |
| 12/05/2013 | WO2013178256A1 Compressor station |
| 12/04/2013 | CN203326851U Permanent magnetic coupled hysteresis head |
| 12/04/2013 | CN203326850U Limit-torque permanent-magnet coupler with high-efficient cooling and low noise |
| 12/04/2013 | CN203326849U Rotary magnetic transmission structure |
| 12/04/2013 | CN203318672U Diesel engine-electromotor integrated ship diesel-electric hybrid power system |
| 12/04/2013 | CN103427592A Permanent magnet plane gear mechanism |
| 12/04/2013 | CN103427591A Permanent-magnet torque adjuster |
| 11/27/2013 | CN203313036U Permanent magnet coupling mechanism between shafts |
| 11/27/2013 | CN203313035U Permanent magnet coupling mechanism between shafts |
| 11/27/2013 | CN203313034U Adjustment device of speed-adjusting magnetic coupling |
| 11/27/2013 | CN103414313A Centrifugal magnetic transmission device |
| 11/27/2013 | CN103414312A Stacked type permanent magnet speed controller |
| 11/27/2013 | CN103414311A Flexible power transmission device |
| 11/21/2013 | DE102012208183A1 Arrangement for power transmission of turbine on e.g. internal combustion engine of motor car, has driven shaft indirectly connected with internal combustion engine over crankshaft, where drive shaft and driven shaft form magnet gear box |
| 11/20/2013 | EP2665167A2 Electrical machine |
| 11/20/2013 | CN103401398A Magnetic coupler |
| 11/20/2013 | CN103401397A Automatic transmission of automobile |
| 11/20/2013 | CN103401396A Inner mushroomed type permanently-magnetic shaft joint |
| 11/20/2013 | CN102170218B Actuating device of electric vehicle motor |
| 11/13/2013 | CN203289302U Permanent magnetic transmission device |
| 11/13/2013 | CN102295065B Propeller propulsion unit of underwater autonomous navigation platform |
| 11/13/2013 | CN102183381B Cleaning running-in machine of sewing machine |
| 11/06/2013 | CN203278596U Assembly structure of shaft coupling machine |
| 11/06/2013 | CN203278595U Magnetic coupling transmission device |
| 11/06/2013 | CN102611273B Electric piston type motor suitable for outputting positive and negative torque |
| 11/06/2013 | CN102594081B Power piston type motor with better continuity and stability in power/torque output |
| 11/06/2013 | CN102594080B Electric piston type motor |
| 11/06/2013 | CN102355119B Planar magnetic drive coupler |
| 10/30/2013 | CN103378711A Dual mechanical port magnetic conductance harmonic type electromagnetic gear composite permanent magnet motor |
| 10/30/2013 | CN103378710A Permanent magnetic coupling with heat radiating blades |
| 10/25/2013 | DE202012007030U1 Vorrichtung zur berührungslosen Stromerzeugung an metallischen Gegenelementen Apparatus for non-contact electric power generation metallic elements |
| 10/24/2013 | US20130278102 Magnetic rotor arrangement |
| 10/23/2013 | CN203251217U Electromechanical magnetic effect non-contact transmission device |
| 10/23/2013 | CN203251216U Torque restriction type permanent magnet coupler |
| 10/23/2013 | CN203251215U Limiting structure of magnetic force coupler speed adjusting device |
| 10/23/2013 | CN203251214U Single permanent magnet disc speed regulation type magnetic force coupler |
| 10/23/2013 | CN203251213U Torque-limiting type magnetic force coupler |
| 10/23/2013 | CN203251183U Structure for adjusting gap between permanent magnet and magnetizer of magnetic force coupler |
| 10/23/2013 | CN103368357A Transmission rotor with buffer function |
| 10/16/2013 | CN203243204U Vacuum pump of magnetic induction coupler |
| 10/16/2013 | CN103354413A Eddy current free sealed magnetic drive apparatus |
| 10/09/2013 | CN203233297U Magnetic force balancing device of magnetic transmission device. |
| 10/09/2013 | CN103346660A Rotating-prevention structure of magnetic coupling magnetic steel |
| 10/09/2013 | CN103346659A Internal radiation ring type static speed-adjusting permanent magnetic coupling |
| 10/02/2013 | CN203223621U Gate valve mechanism of coupler |
| 09/26/2013 | WO2013138971A1 Novel small pole difference magnetic field coupling type eccentric magnetic gear pair with radial magnetic field |
| 09/25/2013 | CN103326541A Permanent magnet coupling mechanism between shafts |
| 09/25/2013 | CN103326540A High pressure sealing magnetic transmission device |
| 09/25/2013 | CN103326539A Piled-cage-type electromagnetic engine |
| 09/25/2013 | CN103326537A Moment-limiting type permanent magnet coupler |
| 09/25/2013 | CN103315566A Child swing apparatus |
| 09/18/2013 | CN203206095U Electromechanical magnetic effect transmission device |
| 09/18/2013 | CN203204932U Rotatable spherical device |
| 09/18/2013 | CN103312120A Permanent-magnet coupling mechanism between shafts |
| 09/18/2013 | CN103312119A Offline permanent magnet speed regulator |
| 09/11/2013 | CN203193472U Permanent magnetism coupling machine capable of automatic torque limitation |
| 09/04/2013 | CN203180653U Rotor energy storage system utilizing whirling energy |
| 09/04/2013 | CN102195442B Magnetic field modulation type magnetic gear |
| 08/28/2013 | CN203166731U Transmission shaft multi-stage adjusting neodymium iron boron speed adjusting device |
| 08/28/2013 | CN203166730U Permanent-magnet torque regulator |
| 08/28/2013 | CN203166728U Hysteresis coupling |
| 08/28/2013 | CN103269147A Magnetic levitation planetary transmission speed control machine |
| 08/22/2013 | WO2013121266A1 Drive unit for vehicle |
| 08/14/2013 | CN203135686U Speed regulation decelerator |
| 08/14/2013 | CN103248198A Magnetic resistance coupling |
| 08/14/2013 | CN103248197A Magnetorheological fluid power coupler |
| 08/07/2013 | CN203119738U Non-contact power transmission vehicle speed changer |
| 08/07/2013 | CN103236775A Permanent-magnet slip transmission mechanism |
| 08/07/2013 | CN102324830B Vertical permanent magnetic variable torque variable speed coupler with radiating device |
| 08/07/2013 | CN101465567B Magnetic pole or path wrapped electric machine with permanent-magnet pole |
| 08/01/2013 | DE102012001880A1 Magnus effect propeller has locally magnetized magnetic gears which are inclined at specific angle with respect to magnetic poles of magnetization magnets |
| 07/31/2013 | CN103226914A Rotatable spherical device |
| 07/25/2013 | DE10296707B4 Antriebsvorrichtung mit Elektromotor Drive device with electric motor |
| 07/24/2013 | CN203086317U Combined adjusting mechanism of coupling machine |
| 07/24/2013 | CN103219865A Drive control mechanism of permanent magnetic and gear compound drive continuously variable transmission |