| Patents for H02K 9 - Systems for cooling or ventilating (16,917) |
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| 05/07/2014 | CN103779983A 差量送风式电动机转子 The difference between the amount of air motor rotor |
| 05/07/2014 | CN103779977A 无槽式无刷直流电机 No slotted brushless DC motors |
| 05/07/2014 | CN102868270B 带有风轮机的双定子电动-发电联合运行装置 Double stator electric with wind turbines - generating a joint operation of the device |
| 05/07/2014 | CN102723827B 纯电动车专用功率自调及温控的同轴组合无刷直流电动机 Coaxial combination of pure electric vehicles for self-adjusting power and temperature control of brushless DC motor |
| 05/07/2014 | CN102280974B 风力发电机冷却设备和冷却方法 Wind generator cooling equipment and cooling methods |
| 05/07/2014 | CN101836346B 定子结构 Stator structure |
| 05/06/2014 | DE202010018108U1 Elektrische Antriebsanordnung Electric drive assembly |
| 05/01/2014 | WO2014063982A2 Cooling device for cooling an electrical machine and electrical machine having such a cooling device |
| 05/01/2014 | WO2014033411A3 Rotor flange of a rotating electrical machine comprising inner ventilation blades, and associated electrical machine rotor |
| 05/01/2014 | US20140117798 Stator cooling channel tolerant to localized blockage |
| 05/01/2014 | US20140117797 Dynamoelectric machine comprising a self-supporting housing |
| 05/01/2014 | US20140117796 Electric motor with cooling of housing |
| 05/01/2014 | US20140117795 Motor cooling features |
| 05/01/2014 | US20140117794 Cooling assembly for electrical machines and methods of assembling the same |
| 05/01/2014 | US20140117793 Transverse flux motor |
| 04/30/2014 | EP2725690A2 Cooling of a dynamo-electric machine |
| 04/30/2014 | EP2724879A1 Vehicle |
| 04/30/2014 | EP2724450A2 Cooling structure of rotary electric machine |
| 04/30/2014 | DE112012003425T5 Kühlung einer elektrischen Maschine Cooling an electrical machine |
| 04/30/2014 | DE112012003301T5 Rotationselektromaschine A rotary electric machine |
| 04/30/2014 | DE102012219943A1 Cooling device for electromotor, has cooling jacket surrounding stator, and cooling jacket surrounding resiliently deformable annular plates whose inner diameters are smaller than outer diameter of cooling jacket in relaxed state |
| 04/30/2014 | DE102012219859A1 System for cooling coil in e.g. electric motor installed in e.g. wind turbine, provides press-fit connection between ends of coil and heat-conducting elements so that ends of coil are arranged in contact with heat conducting element |
| 04/30/2014 | DE102012020958A1 Kühleinrichtung zur Kühlung einer elektrischen Maschine sowie elektrische Maschine mit einer solchen Cooling means for cooling an electrical machine and electric machine with such a |
| 04/30/2014 | DE102011002555B4 Luftgekühlte elektrische Maschine Air-cooled electric machine |
| 04/30/2014 | CN203574501U Cooling motor |
| 04/30/2014 | CN203574500U Water-cooling device for motor |
| 04/30/2014 | CN203574479U Motor cooling structure and system thereof |
| 04/30/2014 | CN203574465U High-speed motor self-cooling rotor |
| 04/30/2014 | CN203570674U Cooling fan for intercity motor train unit traction motor |
| 04/30/2014 | CN203570411U Automatic heat radiator of diesel generator |
| 04/30/2014 | CN103765736A Electric machine module cooling system and method |
| 04/30/2014 | CN103765735A Generator motor and electric vehicle using same |
| 04/30/2014 | CN103765732A Electric motor |
| 04/30/2014 | CN103765730A Cooled magnet motor |
| 04/30/2014 | CN103762823A Water-cooled type permanent magnet speed controller |
| 04/30/2014 | CN102647047B Shielded motor for reactor coolant pump |
| 04/29/2014 | US8710705 Drive apparatus |
| 04/29/2014 | US8708855 Vehicle drive system |
| 04/24/2014 | WO2014062105A1 Outdoor power device internal cooling system |
| 04/24/2014 | WO2014061894A1 Wind turbine comprising superconducting generator and non-coupling structure cooling system |
| 04/24/2014 | WO2014060399A2 End shield with integrated cooling webs for carrying off heat from the stator |
| 04/24/2014 | WO2014060255A1 Electric machine and method for cooling an electric machine |
| 04/24/2014 | US20140111050 Ipm rotor magnet slot geometry for improved heat transfer |
| 04/24/2014 | US20140111043 Thin-walled housing having force transmission elements that guide cooling fluid |
| 04/24/2014 | US20140111042 Housing unit and electric machine comprising a housing unit |
| 04/24/2014 | US20140111041 Assembly for test apparatus with cooling and venting assemblies |
| 04/24/2014 | DE102013200105A1 Kühlung für Stirnräume einer geschlossenen elektrischen Maschine Cooling for front rooms of a closed electrical machine |
| 04/24/2014 | DE102013111657A1 Mit Bürsten versehene Drehvorrichtung Provided with brush rotating device |
| 04/24/2014 | DE102012219122A1 Elektrische Maschine und Verfahren zum Kühlen einer elektrischen Maschine Electric machine and method of cooling an electrical machine |
| 04/24/2014 | DE102012021874A1 Motor pumping component for electromotor arranged in oil tank, has coupling device which is provided for coupling hydraulic fluid in hydraulic pump into cooling circuit of electromotor |
| 04/23/2014 | EP2721356A2 Cooling device with wick-like material for transport of coolant |
| 04/23/2014 | CN203562919U Wheel hub motor and radiation structure |
| 04/23/2014 | CN203562887U High-speed permanent magnet motor with adoption of rotor mixed protection measure |
| 04/23/2014 | CN203562886U Low rotation-speed efficient heat dissipation and high-rotation speed energy saving vehicle automation control system motor |
| 04/23/2014 | CN203562885U Generator cooling air guide cover |
| 04/23/2014 | CN203555648U Food processer provided with motor heat radiation structure |
| 04/23/2014 | CN103748769A Electric machine cooling |
| 04/23/2014 | CN103748358A Motor pump unit |
| 04/23/2014 | CN103746530A Ship propelling-type permanent-magnetic motor |
| 04/23/2014 | CN103746514A High-speed motor strong air cooling structure |
| 04/23/2014 | CN103746485A Rotor cooling structure of permanent magnet synchronous motor |
| 04/23/2014 | CN103746471A Side-standing magnetic filed motor and cooling fan using side-standing magnetic filed motor |
| 04/23/2014 | CN103742421A Efficient radiating pump body component |
| 04/23/2014 | CN102640401B Stator cooling construction |
| 04/23/2014 | CN102343798B Motor suitable for hybrid electric vehicles |
| 04/23/2014 | CN102270903B Through liquid-cooling self-circulation driving motor |
| 04/22/2014 | CA2679083C Static cooling electric chain saw and method used to achieve said cooling |
| 04/17/2014 | WO2014025928A3 Liquid cooled electric motor |
| 04/17/2014 | WO2013159844A3 Rotor support for an electrical machine, support element for a rotor support and method of producing a support element |
| 04/17/2014 | WO2013159843A3 Rotor support and method for producing a rotor support |
| 04/17/2014 | WO2012061439A3 Electric motor and method of cooling |
| 04/17/2014 | US20140103757 Electric machine housing |
| 04/17/2014 | US20140103649 Cogeneration apparatus |
| 04/17/2014 | DE102013205418A1 Electrical machine e.g. inner runner machine, for e.g. vehicle drive, has housing in which stator is arranged, and rotor accommodated in stator in rotatable manner, where stator has toothed coils designed as hollow conductor for fluid |
| 04/17/2014 | DE102012218696A1 Rotary electric machine e.g. electric motor or generator for motor car, has reversing channels for connecting cooling air channels, which are attached to end winding cover of rotor arranged inside stator |
| 04/17/2014 | DE102012217444A1 Cooling apparatus for conductor of e.g. electric generator, has Peltier element whose cold side is heat-conductively contacted to conductor in such a way that the heat is dissipated from conductor |
| 04/17/2014 | DE102012217361A1 Electric machine i.e. unpackaged electric machine, has base body including stand and cooling passages, rotor supported at base body such that rotor is rotated around rotational axis, and heat exchanger formed in base body |
| 04/16/2014 | EP2720352A1 Drive device for vehicle |
| 04/16/2014 | EP2720351A1 Device for cooling a component of an electric machine by means of multiple cooling paths |
| 04/16/2014 | CN203554203U Novel excitation generator |
| 04/16/2014 | CN203554202U An integrated servo motor |
| 04/16/2014 | CN203554196U Variable frequency generator set cooling system |
| 04/16/2014 | CN203554195U Cooling system for a variable frequency generator |
| 04/16/2014 | CN203554194U Three-phase asynchronous motor with inner fan structure |
| 04/16/2014 | CN203554193U Wind shielding plate for three-phase asynchronous motor and with inner fan structure |
| 04/16/2014 | CN203554162U Motor structure with internal oil cooling |
| 04/16/2014 | CN203554154U Brushless motor |
| 04/16/2014 | CN203554081U Motor provided with air cooling structure |
| 04/16/2014 | CN203552712U Motor cavity helium cooling flow channel for main helium fan of high temperature gas cooled reactor |
| 04/16/2014 | CN203550147U Air-conditioner indoor unit and motor heat dissipation structure |
| 04/16/2014 | CN203548744U Loosener blade driving device |
| 04/16/2014 | CN203548353U LNG immersed pump provided with motor heat dissipation circulating structure |
| 04/16/2014 | CN203543636U Range extender of electric vehicle |
| 04/16/2014 | CN103733485A Rotating electric machine and related packaging method |
| 04/16/2014 | CN103730987A High-frequency motor composed of superconductive liquid heat-dissipation stator and rotor wound with composite powder electric leads |
| 04/16/2014 | CN103730986A Device for cooling a component of an electric machine by means of multiple cooling coils |
| 04/16/2014 | CN103730985A Megawatt high temperature superconductor fan system |
| 04/16/2014 | CN102624122B Three-phase permanent-magnetic brushless multi-gear hub motor |
| 04/15/2014 | US8698364 Inverter-integrated electric compressor |
| 04/15/2014 | US8698362 Electric power tool with an electric motor |