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)
07/2012
07/11/2012CN202334146U 水套冷发电机的风路 Duct water cooled generator sets
07/11/2012CN202334145U 一种电机冷却结构及包括该结构的螺杆压缩机 A motor cooling structure, including the structure and screw compressors
07/11/2012CN202334076U 用于半封闭螺杆式制冷压缩机的电机以及压缩机组 For motor and semi-hermetic screw compressor refrigeration compressor
07/11/2012CN202334043U 一种电机转子结构 A motor rotor structure
07/11/2012CN202334039U 海上型超导风力发电机 Offshore wind turbine type superconducting
07/11/2012CN202325808U Dual cooling device for water-cooled generating set
07/11/2012CN102577046A Electric generator
07/11/2012CN102577045A A cooling system for an electrical machine
07/11/2012CN102577044A 发电机 Generator
07/11/2012CN102570757A Brush system for an electric drive unit
07/11/2012CN102570745A Oil magnetic-suspension double-stator high-efficiency motor
07/11/2012CN102570719A High-power motor
07/11/2012CN102570718A Cooler for making motor capable of operating under dry working condition and wet working condition
07/11/2012CN102570717A Dry-wet type dual-purpose water-filled motor with self-circulation cooling function
07/11/2012CN102570716A Sealed type electric compressor
07/11/2012CN102570715A Direct heat exchange cooling structure of tidal current generator
07/11/2012CN102570670A Rotor with internal spacers and motor employing rotor
07/11/2012CN102570656A Electric-excitation brushless starter generator (motor)
07/10/2012US8217540 Electric motor with cooling ventilator effect
07/05/2012WO2012092133A2 Ironless electrical machines with internal water cooled winding between two magnet rows
07/05/2012WO2012091692A1 Cooling arrangement using an electrochemical cell
07/05/2012WO2012091067A1 Cooling system for hybrid work machine
07/05/2012WO2012061219A3 Electric machine system including an alternating electric current (ac) electric machine having a switch module
07/05/2012WO2012057523A3 Slim-type motor having a heat-dissipating structure, and washing machine adopting a direct drive system
07/05/2012US20120169162 Structure for heat dissipation of motors
07/05/2012US20120169161 Disk motor using a permanent magnet and bypassing the magnetic force of the magnet
07/05/2012US20120169160 Motor Casing and A Motor Utilizing the Same
07/05/2012US20120169159 Apparatus for ventilating stator core
07/05/2012US20120169158 Cooling system for an asynchronous rotor
07/05/2012US20120169157 Cooling module and water-cooled motor system using the same
07/05/2012US20120169154 Axial-flux brushless electric motor
07/05/2012DE112010002715T5 Antriebsvorrichtung Driving device
07/05/2012DE112010001550T5 Kühlungsanordnung für einen wärmeerzeugenden abschnitt eines fahrzeugantriebsgeräts Cooling system for a heat generating portion of a vehicle driving apparatus
07/05/2012DE102012100010A1 Detektion einer Dichtungsleckage und Dichtungsölverunreinigung in einem Generator Detection of seal leakage and seal oil contamination in a generator
07/05/2012DE102010064385A1 Electrical machine e.g. three-phase alternator, for converting mechanical energy into electrical energy of motor vehicle, has heat sink comprising apertures for cooling air within switching element in relation to rotational axis
07/04/2012EP1787380B1 Set having a plurality of cooling modules and a machine housing
07/04/2012CN202309459U Permanent magnet direct-driven type synchronous wind-driven generator with outer rotor
07/04/2012CN202309449U 功率为110kw至250kw的永磁电机 Power of 110kw to 250kw permanent magnet motors
07/04/2012CN202309385U 一种风力发电机冷却装置 A wind power generator cooling device
07/04/2012CN202309384U 扁平型永磁直线水冷电机冷却结构 Flat water-cooled permanent magnet linear motor cooling structure
07/04/2012CN202309383U Liquid forced cooling system of wind driven generator
07/04/2012CN202309382U Water cooling generator water channel device
07/04/2012CN202309381U 一种新型立式发电机轴承油冷却器结构 A new vertical structure generator bearing oil cooler
07/04/2012CN202309380U 一种自扇全封闭双循环风冷电机结构 A self-enclosed fan-cooled two-cycle motor structure
07/04/2012CN202309379U 一种发电机端部分体式气隙挡风环 End portion of an electric generator air gap wind ring style
07/04/2012CN202309378U 一种无刷发电机的径向风冷装置 Radial air-cooled brushless generator apparatus
07/04/2012CN202309377U 风冷式交流电机 Air-cooled AC motor
07/04/2012CN202309376U 电动机组合式送风结构 Combined air motor structure
07/04/2012CN202309375U 一种有强迫风冷式热屏的炉水泵电机 A kind of forced air-cooled heat shield furnace pump motor
07/04/2012CN202309374U Washing motor heat dissipation structure in washer
07/04/2012CN202309373U 电机冷却器 Motor cooler
07/04/2012CN202309337U 木工雕铣用它扇风冷自动换刀电主轴 Woodworking engraving and milling with automatic tool change its fan-cooled motor spindle
07/04/2012CN202309328U 一种低噪声高起动转矩电动机 A low-noise high starting torque of the motor
07/04/2012CN202309275U 带风扇的电动车用电机 With fan motors for electric vehicles
07/04/2012CN202309269U 一种交流电机转子组件 An AC motor rotor assembly
07/04/2012CN202309265U 隔爆型超高效铸铜转子三相异步电动机 Flameproof ultra-efficient copper rotor three-phase asynchronous motors
07/04/2012CN202288139U 吸尘器用交流串励电动机 AC series motor vacuum cleaner
07/04/2012CN1835347B Compressor assembly having an air-cooled electric motor
07/04/2012CN102548783A In-wheel motor drive device
07/04/2012CN102545542A Superconducting electric motor
07/04/2012CN102545541A Superconducting electric motor
07/04/2012CN102545476A Cooling module and water-cooled motor system using the same
07/04/2012CN102545475A Marine tidal-current energy generator outer wall ventilation heat exchange cooling structure
07/04/2012CN102545470A Variable-frequency speed control motor for hybrid electric vehicle
07/04/2012CN102545469A Gear shifting motor
07/04/2012CN102545461A Dedicated high-speed motor for powder body
07/04/2012CN102535047A Sewing machine
07/04/2012CN102529674A Water-cooled double-planet speed-reduction-motor combined hybrid device
07/04/2012CN102075041B Transverse flux torque motor with V-shaped air gaps forcedly cooled by fluid
07/04/2012CN102035307B Evaporative cooling system for water-wheel generator with master-slave condenser
07/04/2012CN101795034B Water-cooling device for wind-driven generator
07/04/2012CN101304200B Liquid cooling system of an elecric machine
07/04/2012CN101268600B Fan cowling and drive
07/04/2012CN101263642B Electrical machine having permanent magnets
07/03/2012US8212441 Automotive alternator
07/03/2012US8212439 Fan-motor unit
07/03/2012US8212438 Coolant system for electric motorcycle
07/03/2012US8212437 Superconducting multi-pole electrical machine
06/2012
06/28/2012WO2012086228A1 Rotary machine
06/28/2012WO2012086227A1 Rotator
06/28/2012WO2012085434A1 Magnetic coil and method for making such a coil.
06/28/2012WO2012085423A2 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
06/28/2012WO2012085421A2 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
06/28/2012WO2012061221A3 Cooling system for an electric machine system including an alternating current (ac) electric machine having an integrated switch assembly
06/28/2012WO2012047478A3 Coolant channels for electric machine stator
06/28/2012WO2012000665A3 Drive system for an electric vehicle
06/28/2012US20120165198 Superconducting electric motor
06/28/2012US20120161555 Rotating Electrical Machine
06/28/2012US20120161554 cooling system for a high density power motor, in particular an axial-flux motor
06/28/2012US20120161553 Water-cooling structure for electric motor
06/28/2012DE112009003166T5 Rotierende elektrische Maschine Rotary electric machine
06/28/2012DE102010064190A1 Elektrische Maschine mit verbesserten Wärmemanagement Electrical machine with improved thermal management
06/28/2012DE102010064010A1 Elektrische Maschine mit geschlossenem, autarkem Kühlmediumkreislauf Electrical machine with a closed, self-sufficient coolant circuit
06/28/2012DE102010063973A1 Electric machine e.g. permanently actuated synchronous motor, for electrical driven vehicle, has air flow generating unit for creating air flow in closed circuit, where apertures of rotor and heat exchanger are merged in closed circuit
06/28/2012DE102010063917A1 Electrical prime mover i.e. permanently-moved synchronous machine, for use in motor car, has heat guide element heat-conductively connected with metal sheets and one of supporting disks, where heat is conducted from laminated core
06/28/2012DE102010055821A1 Elektrische Maschine mit Spaltrohr und Verfahren zur Herstellung derselben Electrical machine with canned and methods for making the same
06/28/2012DE102010055484A1 Elektrisches Antriebssystem mit gezielter Führung der dominanten Common-Mode-Ströme The electrical drive system with targeted leadership of the dominant common-mode currents
06/27/2012EP2469689A2 Electric drive
06/27/2012EP1980011B1 High speed assembly actuator
06/27/2012CN202285358U 敞开式电动机管道通风装置 Open motor ventilation pipes
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