H02K 16 - Machines with more than one rotor or stator

Patents for H02K 16 - Machines with more than one rotor or stator (6,539)
12/2009
12/30/2009	WO2009157888A1 Electric motor
12/30/2009	EP2137807A1 Sorting system with linear synchronous motor drive
12/30/2009	CN101615831A Stator reversing double-rotor generator
12/30/2009	CN101615830A Stator reversing double-rotor nonmetallic armature generator
12/30/2009	CN101615829A Stator-free double-rotor reverse rotating generator
12/30/2009	CN100575678C Drive pulleys
12/30/2009	CN100575144C Drive unit of a regulating element for a vehicle seat
12/23/2009	WO2009093183A3 Modular electromagnetic device with reversible generator-motor operation
12/23/2009	CN201369653Y Dual-rotor generator
12/23/2009	CN101610021A Driving device using tube-type stator permasyn motor
12/23/2009	CN100574048C Rotating machine
12/17/2009	WO2009151222A2 High-efficiency permanent magnet motor
12/17/2009	WO2009150407A1 Motor assembly
12/17/2009	WO2009130456A3 Electrical machines
12/17/2009	US20090309461 Integration of a starter/generator module in a gas turbine transmission housing
12/17/2009	US20090309443 Synchronous permanent magnet machine
12/17/2009	US20090309442 High torque density electrical machine
12/17/2009	CA2727203A1 Motor assembly
12/16/2009	EP2133981A2 High torque density electrical machine
12/16/2009	EP2133978A1 Motor assembly
12/16/2009	CN201365181Y Novel disk type permanent-magnet DC brush torque motor
12/16/2009	CN101604891A Double-stator conical adjustable air gap permanent magnet motor
12/16/2009	CN101604890A High torque density electrical machine
12/16/2009	CN101604875A Magnetic bridge astatic energy-saving method of generator and device thereof
12/10/2009	WO2009147377A1 Electrical machines
12/09/2009	EP2131478A1 Permanent-magnet generator and windmill generator using the same
12/09/2009	CN201360209Y Non-contact clutch
12/09/2009	CN101599677A Recombination current driven nine-phase plane motor, linear-rotating motor and driver thereof
12/09/2009	CN100568677C Bistator single rotor disk type brushless double feed ulternating current electric motor
12/09/2009	CN100568676C Double fans and its motor structure
12/03/2009	WO2009145037A1 Drive device
12/03/2009	US20090295236 Electric Machine Having A Rotary And A Linear Actuator
12/02/2009	EP2127849A1 Drive apparatus for injection molding machine, injection apparatus, and mold clamping apparatus
12/02/2009	CN101595628A Switched reluctance linear motor/generator
12/02/2009	CN100566091C An alternator assembly
12/02/2009	CN100566088C Integrated alternating current electric motor for mixed power automobile
12/02/2009	CN100566087C DC brushless torque motor of coaxial triple-segment and redundancy
12/02/2009	CN100566086C Double stator double rotor motor of solid rotor start-up and squirrel-cage rotor operation, and the start-up and operation method
12/02/2009	CN100564092C Dual rotor motor for a hybrid vehicle transmission
12/01/2009	US7626299 Motor
12/01/2009	US7626298 Electric motor and method of driving the same
11/2009
11/26/2009	WO2009098172A3 Electric machine excited by permanent magnets for driving a component of a domestic appliance, bank comprising electric machines of this type excited by permanent magnets and domestic appliance comprising a machine of this type
11/25/2009	CN101589537A Electric motor, rotor structure, and magnetic machine
11/25/2009	CN101588116A Magnetic suspension wind power generator
11/25/2009	CN100562826C Motor system for locating load
11/19/2009	US20090284192 Electric motor with a permanent magnet carrier rotating a sprocket
11/18/2009	CN201349167Y Composite excitation brushless motor for driving electric car
11/12/2009	WO2009137623A2 Apparatus and system for efficiently controlling a hub motor
11/11/2009	CN201344102Y Wind-power generator
11/11/2009	CN101577479A Combined type cylindrical superconducting linear motor
11/11/2009	CN101577478A Permanent magnetic independent generator
11/11/2009	CN100559685C Rotary electric machine comprising a stator and two rotors
11/05/2009	WO2009132479A1 A dual-layer rotor wind mill generator
11/04/2009	CN201341075Y Double-stator brushless DC motor
10/2009
10/29/2009	WO2009130951A1 Power device
10/29/2009	WO2009130456A2 Electrical machines
10/29/2009	WO2009129708A1 Direct driving combined type permanent magnet motor
10/28/2009	EP2112011A1 Controller for motor
10/28/2009	EP0958227B1 Elevator drive machine
10/28/2009	EP0956259B1 Elevator drive machine
10/28/2009	EP0956258B1 Elevator drive machine and an elevator
10/28/2009	CN101567612A Low speed driven electric generator
10/28/2009	CN101567611A AC electric motor with adjustable speed
10/28/2009	CN100555837C Telescopic double-rotor generator variable speed constant frequency excitation control system
10/28/2009	CN100555814C Brushless DC motor of internal and external double-stator and double-salient pole
10/27/2009	US7608962 Electrical machine and method for setting the field and armature of a permanently excited electrical machine
10/27/2009	US7607220 Method for establishing electrical connections in a hybrid electro-mechanical transmission
10/22/2009	WO2009128287A1 Electric motor
10/21/2009	EP2110933A1 Electric motor, rotor structure, and magnetic machine
10/21/2009	CN201332342Y Modular speed-governing energy-saving power set
10/21/2009	CN101562380A Stator and rotor synchronous reversion generator
10/21/2009	CN101562379A Single wind wheel stator and rotor synchronous reversion generator
10/21/2009	CN101562378A Stator and rotor synchronous reversion motor
10/21/2009	CN101560951A Generator and power supply for use therein
10/21/2009	CN100553078C External water-cooling energy-saving constant power speed control motor
10/15/2009	WO2009125290A2 Electromechanical rocket
10/15/2009	WO2009124491A1 A motor with auxiliary funtion of power generation
10/14/2009	CN101558660A Apparatus and methods for generating pressure waves
10/14/2009	CN101557147A Vacuum motor generator
10/14/2009	CN100550574C AC stepless speed variable motor
10/13/2009	US7602095 Automotive tandem alternator having reduced axial length and capable of effectively suppressing magnetic leakage
10/08/2009	US20090250280 Hybrid vehicle
10/07/2009	CN201323515Y A radial magnetic-field brushless doubly-fed double-mechanical-port motor
10/07/2009	CN201323514Y A brushless single fed double-mechanical-port motor
10/07/2009	CN201323513Y A low-power disc type double-rotor motor for electric bicycle
10/07/2009	CN201323512Y An axial magnetic-field brushless doubly-fed double-mechanical-port motor
10/07/2009	CN101550911A 12MW dual-layer horizontal reverse rotation following variable-angle blade direct-driving constant-frequency wind turbine generator
10/07/2009	CN101550910A 12MW dual-layer horizontal reverse rotation following variable-angle blade direct-driving synchronous wind turbine generator
10/06/2009	CA2539680C Tandem type rotary generator generating two voltages
10/01/2009	WO2009120106A1 Power generating unit
10/01/2009	WO2009119333A1 Rotating electrical machine
10/01/2009	US20090243411 Transmission Systems of Continuously Variable Transmission Ratio
10/01/2009	US20090243300 Underwater ducted turbine
09/2009
09/24/2009	WO2009115247A1 Low-inertia direct drive having high power density
09/23/2009	CN201315532Y Multi-rotor motor and generator integrated machine
09/23/2009	CN201315531Y Forward-backward rotary motor
09/23/2009	CN101540529A Asynchronous starting permanent magnet synchronous motor with huge starting torque
09/22/2009	US7592730 Hybrid induction motor
09/17/2009	WO2009112040A2 Brushless real dc machine
09/17/2009	WO2009016147A3 Linear electrical machine with differently configured subsections in the primary or secondary part

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