| Patents for H02K 9 - Systems for cooling or ventilating (16,917) |
|---|
| 05/24/2005 | US6897582 Cooling device for an electric motor |
| 05/24/2005 | US6897581 High speed generator with the main rotor housed inside the shaft |
| 05/19/2005 | WO2005045863A1 Switch unit with ventilation |
| 05/19/2005 | WO2005008860A3 Compact high power alternator |
| 05/19/2005 | US20050104460 Rotary electric apparatus with high cooling performance |
| 05/19/2005 | US20050104459 Low noise ventilation system for electric motor |
| 05/19/2005 | US20050104458 Housing for an electric machine with auxiliary ventilation |
| 05/19/2005 | US20050102928 Bracket and pole assembly |
| 05/19/2005 | US20050102923 Bracket and pole assembly |
| 05/18/2005 | EP1409872A4 Heat exchanging means for a pump motor using a bypass tube within a recirculating water system |
| 05/18/2005 | CN1617426A Forced circulation evaporation cooling device of hydraulic generator stator |
| 05/17/2005 | US6894416 Hydro-generator plant |
| 05/17/2005 | US6894414 Alternator |
| 05/17/2005 | US6894409 Dynamoelectric device air flow baffle shaped to increase heat transfer |
| 05/12/2005 | WO2005043727A1 Electromagnetic retarders comprising heat dissipating elements |
| 05/12/2005 | WO2005043725A1 Water-cooled electromagnetic retarder |
| 05/12/2005 | WO2005043720A1 Variable speed electric motors |
| 05/12/2005 | US20050099070 Electric blower |
| 05/12/2005 | US20050097726 Manufacturing method of insulation coil |
| 05/12/2005 | DE10390937T5 Einen geschalteten Reduktanzmotor enthaltende Elektrogeräte Containing a switched reluctance electrical appliances |
| 05/11/2005 | EP1529333A1 Dynamoelectric generator |
| 05/11/2005 | CN1615571A Drive device |
| 05/11/2005 | CN1615570A Drive device |
| 05/11/2005 | CN1615569A Drive device |
| 05/10/2005 | US6891303 High voltage AC machine winding with grounded neutral circuit |
| 05/10/2005 | US6891302 Light-weight high-power electrical machine |
| 05/10/2005 | US6891292 Series of motors |
| 05/10/2005 | US6891291 Fan for electric machine |
| 05/10/2005 | US6891290 Fully enclosed type motor with outer fans |
| 05/10/2005 | US6889516 Cooling system for motor and cooling control method |
| 05/06/2005 | WO2005041389A1 Pulse generator circuit |
| 05/06/2005 | WO2005039808A1 Powered hand tool |
| 05/05/2005 | US20050093385 Electrical machine with cooling system |
| 05/05/2005 | US20050093384 Vehicular alternator |
| 05/05/2005 | US20050093382 Electric motor having a reverse air flow cooling system |
| 05/04/2005 | EP1419568B1 Electric motor with a high ip-protective system |
| 05/04/2005 | DE202005002140U1 Electric motor for use in restricted space e.g. in vicinity of heating boiler or oil burner, with ventilation fan blades formed integral with rotor short-circuit ring |
| 05/04/2005 | DE202004018728U1 Unterwasser-Asynchronmotor Underwater asynchronous motor |
| 05/04/2005 | CN2697934Y Water seal structure for water cooling base of motor |
| 05/03/2005 | US6888286 Stator coil assembly for superconducting rotating machines |
| 05/03/2005 | US6888275 Automotive alternator having housing for reducing cooling fan noise |
| 05/03/2005 | US6886236 Stator for an automotive alternator |
| 04/28/2005 | WO2005039036A2 Improved belt drive system with outer rotor motor |
| 04/28/2005 | WO2005037038A1 Mixer grinder |
| 04/28/2005 | US20050089421 Electric motor with an air duct |
| 04/27/2005 | EP1526629A1 Electrical motor with air flow guidance |
| 04/27/2005 | EP1525396A1 Wind turbine comprising a closed cooling circuit |
| 04/26/2005 | US6885129 Ac generator for vehicle |
| 04/26/2005 | US6885127 Stator for an automotive alternator |
| 04/21/2005 | US20050084378 Radial fan wheel for transporting cooling air for an electric machine |
| 04/21/2005 | US20050082941 Turbocharger with rotating electric machine |
| 04/21/2005 | US20050082939 Method of providing electric power with thermal protection |
| 04/21/2005 | US20050082938 Torque motor having a segment design |
| 04/21/2005 | US20050082836 Wind power generator |
| 04/20/2005 | CN2694602Y Air-cooled cabin type generator construction |
| 04/20/2005 | CN1198373C Finger protector |
| 04/20/2005 | CN1198050C Electric generator set with engine |
| 04/20/2005 | CN1197639C Filter mechanism for hair drier |
| 04/19/2005 | US6882081 Rotor for rotary electric rotor |
| 04/19/2005 | US6882069 Vehicle AC generator with rectifier diode package disposed between cooling plates |
| 04/19/2005 | US6882068 Forced air stator ventilation system and stator ventilation method for superconducting synchronous machine |
| 04/19/2005 | US6881938 Fan motor and microwave oven having the same |
| 04/14/2005 | US20050079069 Electrically power blower |
| 04/14/2005 | US20050077788 Collector device and motor |
| 04/14/2005 | DE10342790A1 Electric machine such as a dc or three phase current machine with internal cooling for generating a cool air stream in the rotor |
| 04/13/2005 | EP1522749A1 Magnetic bearing spindle |
| 04/13/2005 | EP1522134A2 Dynamoelectric machine having an encapsulated coil structure |
| 04/13/2005 | CN1606820A Brushless motor having capacitors mounted on sidewall of motor housing |
| 04/13/2005 | CN1606660A Electrically power blower |
| 04/13/2005 | CN1606215A Cooling device of current collector |
| 04/13/2005 | CN1606212A Metallic brush bracing arrangement of automobile AC generator |
| 04/13/2005 | CN1197223C Electric machine |
| 04/13/2005 | CN1197222C Small motor |
| 04/13/2005 | CN1196867C Motor-fan device with one radial diffuser bypass |
| 04/12/2005 | US6879081 Stator coil assembly for superconducting rotating machines |
| 04/12/2005 | US6879069 Rotating machine with cooled hollow rotor bars |
| 04/07/2005 | WO2005031948A1 An electrical rotating machine |
| 04/07/2005 | WO2005006518A3 Ventilator for an alternator - starter |
| 04/07/2005 | US20050074346 Low part count blower-motor assembly in common housing |
| 04/07/2005 | US20050073210 Permanent magnet motor |
| 04/07/2005 | US20050073206 Bipolar machine |
| 04/07/2005 | DE10342379A1 Antriebsanordnung Drive assembly |
| 04/06/2005 | CN2691151Y Generator rotor using air ventilation cooling |
| 04/06/2005 | CN1605144A Brushless motor having housing enabling alignment of stator and sensor |
| 04/06/2005 | CN1196240C Ceiling fan motors |
| 04/05/2005 | US6874991 Fan arrangement for an electrical machine |
| 04/05/2005 | CA2125184C Sealing and pumping means and methods |
| 04/01/2005 | CA2749586A1 System and method for a combined submersible motor and protector |
| 03/31/2005 | WO2005029687A1 A rotor assembly |
| 03/31/2005 | WO2005029680A1 A rotor assembly |
| 03/31/2005 | US20050067988 Motor driving system |
| 03/31/2005 | US20050067906 Electric machine |
| 03/31/2005 | DE10341540A1 Motor with external permanently excited rotor where magnets form the annular rotor and are arranged between bearing plates |
| 03/31/2005 | DE102004038882A1 Traction motor has coolant ring with teeth meshed with coils of stator to cool and absorb reaction torque of axial electric motor |
| 03/30/2005 | CN1602573A Brushless motor having double insulation |
| 03/29/2005 | US6873080 Synchronous compensator plant |
| 03/29/2005 | US6873069 Very thin fan motor with attached heat sink |
| 03/24/2005 | WO2005027309A1 Stator of claw-pole shaped motor |
| 03/24/2005 | US20050062349 Alternator for a vehicle |
| 03/24/2005 | DE10339585A1 Optimierte Kühlluftzuführung Optimized cooling air supply |