Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 9 - Systems for cooling or ventilating
Patents for H02K 9 - Systems for cooling or ventilating (16,917)
12/2012
12/20/2012DE102011077540A1 Cooling arrangement for cooling motor used in electrical drive unit for internal combustion engine used in e.g. motor vehicle, has turbine and coolant conveying conveyor between which direct or indirect mechanical coupling is enabled
12/19/2012EP2536006A1 Vertical shaft disc-type outer rotor electric machine and cooling structure thereof
12/19/2012CN202616955U Three-phase asynchronous motor
12/19/2012CN202616936U Novel cooling fan structure in sliding ring chamber
12/19/2012CN202616935U Efficient energy-saving drive motor for roller way
12/19/2012CN202616934U Detachable low-noise water-cooled motor
12/19/2012CN202616933U Air-to-air cooler
12/19/2012CN202616932U Intelligentized wind generating set cooler
12/19/2012CN202616931U Chimney-type cooling device of waste pressure and waste heat power generator
12/19/2012CN202616913U Protection cover of direct drive type electrically excited wind generator
12/19/2012CN202616895U Motor structure for fitness apparatus
12/19/2012CN202612142U Improved exhaust fan
12/19/2012CN102835022A Retarder control device, retarder control method, and vehicle having retarder control device
12/19/2012CN102832777A Brushless direct-current motor
12/19/2012CN102832745A Cooling passage structure of linear-motor heat dissipating module
12/19/2012CN102832744A Cooling device arranged at motor air outtake end
12/19/2012CN102832743A Cooling system for drive motor in twin-screw extruder
12/18/2012US8334633 Dynamoelectric machine
12/18/2012US8334626 Adaptive cooling unit for a power tool
12/18/2012CA2643506C Fault monitoring of electric machines
12/13/2012WO2012169924A1 Electric generator for a wind energy installation
12/13/2012WO2012169542A1 Drive device for vehicle
12/13/2012WO2012169007A1 Rotating electrical machine
12/13/2012WO2012085423A3 Voltage regulator device for a rotary electric machine, bearing for such a machine equipped with such a device and such a machine comprising such a bearing
12/13/2012US20120313466 Drive motor having integrated cooling
12/13/2012US20120313465 Electric drive unit
12/13/2012DE102012011206A1 Electromotor for e.g. motor spindle in machine tool, has stator for surrounding hollow cylindrical thermal vacuum insulation element and arranged outside cooling passage and flange channel when stator is viewed in radial direction
12/13/2012DE102011104892A1 Machine tool has cooling duct that is connected with motor-receiving element molded on outside of shell surface of stator
12/13/2012CA2838592A1 Vehicle driving device
12/12/2012EP2533404A1 Stator arrangement
12/12/2012EP2532895A1 Vacuum pump with pump rotor bearings on a single side
12/12/2012EP2532078A1 Device for guiding air in a suction system for a rotary electrical machine
12/12/2012CN202602513U Dual-water-cooled flat-type linear synchronous motor with permanent magnets of unequal widths
12/12/2012CN202602502U Variable-speed motor used for subway
12/12/2012CN202602500U Vertical asynchronous motor
12/12/2012CN202602467U A brushless shaft DC generator
12/12/2012CN202602466U Liquid cooling motor
12/12/2012CN202602465U Supplementary cooling device of air cooling generator
12/12/2012CN202602464U Novel cooling device of motor
12/12/2012CN202602463U Motor for filtering cabinet of highland locomotive
12/12/2012CN202602462U Cooling jacket used for motor and sealing member used for cooling jacket
12/12/2012CN202602461U Motor
12/12/2012CN202602398U Gasoline engine generator
12/12/2012CN202595467U Motor and sewing machine with same motor
12/12/2012CN202595466U Belt wheel and sewing machine with same belt wheel
12/12/2012CN102823117A Cooling system for a multistage electric motor
12/12/2012CN102823116A 车辆控制系统 The vehicle control system
12/12/2012CN102823113A Electrical motor incorporating internal rotor cooling
12/12/2012CN102820755A Hybrid-excitation driving motor for electric car
12/12/2012CN102820752A Water-cooled asynchronous motor for hybrid vehicle
12/12/2012CN102820738A Spray type motor stator evaporative cooling system
12/12/2012CN102820718A Electric tools
12/12/2012CN102223018B UPS communication generating and refrigerating set
12/12/2012CN101873031B High-voltage bushing of a rotating electric machine
12/12/2012CN101557143B Liquid-cooled electric machine and method for cooling such electric machine
12/06/2012WO2012167274A1 Electric machine module cooling system and method
12/06/2012WO2012165339A1 Axial gap type rotary electrical machine
12/06/2012WO2012163001A1 Cooling fan and motor applying cooling fan
12/06/2012US20120308414 Inverter-integrated electric compressor
12/06/2012US20120306300 Vehicle ac generator
12/06/2012US20120306299 Semiconductor module and driving apparatus including semiconductor module
12/06/2012DE19731313B4 Großer Synchronmotor mit veränderbarer Drehzahl Large synchronous variable speed motor
12/06/2012DE112011100414T5 Waschmaschine Washing machine
12/06/2012DE102011117610A1 Housing casing for cooling electrical motor, has housing casing segments including outer surface with flat contact surface, where lid lies at contact surface, and casing includes region with polygon outer surface in cross-section
12/06/2012DE102011076858A1 Vorrichtung zur Kühlung einer supraleitenden Maschine und Verfahren zum Betrieb der Vorrichtung Device for cooling a superconducting machine and method for operating the apparatus
12/06/2012DE102006025394B4 Fahrzeugseitiger Wechselstromgenerator mit Bürsten/Schleifringaufbau Sided vehicle alternator with brush / slip ring structure
12/05/2012CN202586692U Permanent-magnet synchronous motor of double annular rotating heat pipe cooling rotor
12/05/2012CN202586654U Series motor
12/05/2012CN202586640U Cooling water sleeve for generator
12/05/2012CN202586639U Generator cooler
12/05/2012CN202586638U Motor with internal circulation air-cooling system
12/05/2012CN202586598U Motor with heat dissipation structure in locomotive cooling tower axial flow fan
12/05/2012CN202586532U Plastic magnetic rotor with fan blade
12/05/2012CN202579319U Drive type generator of engine and motor fan thereof
12/05/2012CN202573781U Air-cooling and air-filtering air inlet device of motor of new-energy coach
12/05/2012CN102812622A Electric motor for construction machinery, and cooling circuit for electric motor
12/05/2012CN102810962A Side electrode type brushless DC (direct current) constant-voltage generator
12/05/2012CN102810955A Double-rotor or multi-rotor hub motor
12/05/2012CN102810943A Cooling structure of inner rotor motor
12/05/2012CN102810942A Motor with differential air supply structure
12/05/2012CN102810941A Radiating mechanism of rod-shaped motor
12/05/2012CN102810940A Wind path structure of jacket cooling motor
12/05/2012CN102810921A Cooling device and cooling method for wire clamp driving motor of bonding machine, and bonding machine
12/05/2012CN102808780A Salient-pole synchronous motor for large tubular pump
12/05/2012CN101997365B Heat pipe type wind-power generator unit cooler
12/05/2012CN101710761B Frequency conversion motor and engineering machine with same
12/05/2012CN101682228B Electric appliance
12/04/2012US8324766 Heat-dissipation structure for motor
11/2012
11/29/2012WO2012162445A1 An integrated vehicle wheel motor structured to manage heat
11/29/2012US20120299449 Automotive Alternator
11/29/2012US20120299407 Inverter-integrated driving module
11/29/2012US20120299406 Washing machine
11/29/2012US20120299405 Electric motor
11/29/2012US20120299404 Rotor for rotating electric machine
11/29/2012US20120299401 Motor/generator structure
11/29/2012US20120299307 Wind turbine generator
11/29/2012DE102011102547A1 Ladevorrichtung für einen Akkumulator Charging device for an accumulator
11/29/2012DE102011076532A1 Elektrodynamische Maschine mit einem Zusatzmantel An electrodynamic machine with an additional coat
11/29/2012DE102011076529A1 Kühlanordnung für eine elektrische Maschine A cooling arrangement for an electrical machine
11/29/2012DE102011076452A1 Gehäuseeinheit und elektrische Maschine mit einer Gehäuseeinheit Housing unit and electric machine having a housing unit
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