Patents for H02K 9 - Systems for cooling or ventilating (16,917)
11/2010
11/24/2010CN201656684U Stator and rotor structure of air-cooling wind power generator
11/24/2010CN201656665U Fan structure for collating balance for rotor
11/24/2010CN201656642U Brushless outer rotor motor
11/24/2010CN201656594U Low-speed and high-torque DC motor without decelerator
11/24/2010CN201650851U Induced draught fan of generator
11/24/2010CN201648062U Generator inner cooling water optimizing adjusting system
11/24/2010CN201646421U Vehicle-mounted wind-energy magnet power-assisting automobile
11/24/2010CN101897106A Electric machine having a twin axial fan
11/24/2010CN101895172A Electric motor
11/24/2010CN101895170A Electric main shaft with mouse cage type motor stator cooling structure
11/24/2010CN101420160B Permanent magnet synchronous motor of sine pole width modulation
11/23/2010US7839038 Electric motor case with folded out mounting tabs and economical motor-fan module packaging
11/23/2010US7839032 Automotive alternator having rectifier device
11/23/2010US7839031 Spray cooled motor system
11/23/2010US7837126 Method and system for cooling a wind turbine structure
11/18/2010WO2010130693A2 Adjusting device
11/18/2010WO2010130523A2 Electric drive system
11/18/2010WO2010031475A3 Electric motor
11/18/2010US20100289353 Internal thermal management for motor driven machinery
11/18/2010US20100289352 Electrical rotating machine
11/18/2010US20100289351 Electric rotating machine
11/18/2010US20100289350 Cooling mechanism for axial gap type rotating machines
11/18/2010US20100289348 Axial flow machine
11/18/2010DE102010016701A1 Leiteinrichtungen zur Kühlung von Generatorspulen Guide means for cooling the generator coils
11/18/2010DE102009021098A1 Elektrisches Antriebssystem Electric propulsion system
11/17/2010EP2251970A2 Method for regulating a reluctance motor
11/17/2010EP2251962A2 Cooling mechanism for axial gap type rotating machines
11/17/2010CN201639462U Moving-iron linear oscillation motor
11/17/2010CN201639440U Automobile generator and heat dissipating device thereof
11/17/2010CN201639438U Motor stator base and end cap water cooling structure
11/17/2010CN201639437U Motor fan
11/17/2010CN201639436U Generator
11/17/2010CN201639435U Electric machine with mixed-flow fan for inner-outer air channel circulation
11/17/2010CN201639413U Motor
11/17/2010CN201639395U Brushless generator
11/17/2010CN201639372U Micropump motor
11/17/2010CN201635814U Air cooling equipment for wind generating set
11/17/2010CN101889380A Vehicle drive device
11/17/2010CN101888149A Water-cooled motor and anti-tympanites method of water-cooled end cover body of water-cooled motor
11/17/2010CN101888148A Cooling system and wind turbine incorporating same
11/17/2010CN101888147A Cooling mechanism for axial gap type rotating machines
11/17/2010CN101888134A Energy-saving three-phase asynchronous motor
11/17/2010CN101888132A Novel motor
11/17/2010CN101404422B Top-drive variable-frequency control asynchronous motor
11/16/2010US7834500 Lubrication arrangement for a generator system
11/16/2010US7834493 Rotor for vehicle alternator
11/16/2010US7834492 Electric machine having a liquid-cooled rotor
11/11/2010WO2010128632A1 Cooling structure for motors
11/11/2010US20100283337 Drive device for vehicle
11/11/2010US20100283336 Ventilating system for electrical rotating electrical machines equipped with a forced-fluid flow cooling device and rotating electrical machine comprising same
11/11/2010US20100283334 Generator main stator back-iron cooling sleeve
11/11/2010US20100283333 Oil pressure regulating valve for generator applications
11/11/2010US20100283256 Oil cooled generator group
11/11/2010US20100283252 Broad speed range generator
11/11/2010DE102009019295A1 Elektrische Maschine mit einer Bürsten-Schleifring-Einrichtung Electrical machine with a brush and slip ring device
11/10/2010EP2247461A1 Hybrid electric power system with distributed segmented generator/motor
11/10/2010CN201629636U High-reliability current collector device
11/10/2010CN201629635U Permanent magnet synchronous motor for new energy automobile
11/10/2010CN201629634U Vibration-resistant variable-frequency speed regulating motor with forced cooling system
11/10/2010CN201629633U Permanent magnet generator connected together with engine
11/10/2010CN201629629U Motor spindle lubricated by water or water mist
11/10/2010CN201629573U Self cooling fan power supply of variable frequency motor
11/10/2010CN101882850A Permanent magnet synchronous motor with high-power density
11/10/2010CN101882848A Air-air cooling three-phase asynchronous motor fan cover
11/10/2010CN101882834A Wheel electrical machine with water-cooling magnetic-damping stator winding
11/10/2010CN101882831A Gear box lubricating oil cooling fan motor
11/10/2010CN101881347A Oil filter bypass valve assembly for generator
11/10/2010CN101383541B Design method for highly efficient rear incline centrifugal type cooling external fan for high-voltage asynchronous motor
11/10/2010CN101090218B AC generator for automobile
11/04/2010WO2010124796A2 Electric machine having a brush-slip ring device
11/04/2010WO2010040659A3 Ring generator
11/04/2010US20100277016 Methods and apparatus for a permanent magnet machine with a direct liquid cooled stator
11/04/2010DE112008002978T5 Elektromotor und Antriebsvorrichtung Electric motor and drive mechanism
11/03/2010CN201623590U Motor with bearing water cooling structure
11/03/2010CN201623589U Passageway ventilated motor
11/03/2010CN201623588U Novel self cooling type vibration motor
11/03/2010CN201621003U Permanent magnet wind power generator
11/03/2010CN1833345B Compact high power alternator
11/03/2010CN101877527A Electric motor
11/03/2010CN101877513A Bearing cooling method and structure
11/03/2010CN101877512A Generator with air duct
11/03/2010CN101876115A Yarn opening device with an opening motor cooling device
11/03/2010CN101272078B Protection type brushless excitation synchronous motor
11/02/2010US7825551 Superconducting coil support structures
11/02/2010US7825550 Brushless motor and fan unit
11/02/2010US7823669 Hybrid vehicle
11/02/2010US7823481 Pedal module
10/2010
10/28/2010WO2010122404A1 A cooling system for a high density power motor, in particular an axial-flux motor
10/28/2010US20100270877 Electric power tool with an electric motor
10/28/2010US20100270875 High-voltage bushing of a rotating electric machine
10/28/2010US20100270874 Arrangement for a power electronics unit in a hybrid vehicle
10/28/2010US20100270094 Rotating Electric Machine for Driving a Vehicle and Vehicle Equipped with the Same
10/27/2010EP2244361A2 Electric drive
10/27/2010EP2244360A2 High-voltage bushing of a rotating electric machine
10/27/2010EP1946432B1 Electric motor
10/27/2010CN201616738U 一种新型风冷散热电动机 A new air-cooling motor
10/27/2010CN201616737U 主动散热式电机 Active cooling motor
10/27/2010CN201616726U 一种大功率高转速潜水电动机兼具冷却功能的动密封装置 One kind of high-power high-speed submersible motor cooling function of both dynamic sealing device
10/27/2010CN1841885B Self-circulation cooling loop of heavy current fixture wire
10/27/2010CN1713488B Alternator having a slip-ring cover connected to brush holder
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