| Patents for H02K 9 - Systems for cooling or ventilating (16,917) |
|---|
| 03/12/2008 | EP1897209A1 Rotor comprising a fan wheel for an electronically commutated electric motor |
| 03/11/2008 | US7342341 Rotor for electrical rotating machines |
| 03/11/2008 | US7342333 Outer rotor type multipolar generator |
| 03/11/2008 | US7342332 Air bearing and motor cooling |
| 03/06/2008 | WO2008025437A1 Motor centrifugal pump having coolant pump |
| 03/06/2008 | US20080054740 Apparatus for driving drum of washing machine |
| 03/06/2008 | US20080054739 Generator-starter arrangement for a gas-turbine engine |
| 03/05/2008 | EP1895645A2 Air cooled linear motor |
| 03/05/2008 | EP1718879B1 Machine with an improved bearing lubrication |
| 03/05/2008 | CN101138147A Cooling device, control method of cooling device, and abnormality specification method |
| 03/05/2008 | CN101136569A Electric vehicle-mounted complete closed switch reluctance motor |
| 03/05/2008 | CN101136568A Cooling system of high capacity synchronous generator |
| 03/05/2008 | CN101136567A Low-noise high efficiency electric motor |
| 03/05/2008 | CN101136562A High-capacity non-salient pole chip type synchronous generator rotor |
| 03/04/2008 | US7339296 Ac generator having built-in voltage regulator |
| 03/04/2008 | US7339293 Electric machine with a wrapped winding cooled to a low temperature |
| 02/28/2008 | WO2008022934A1 Electric motor with self-cooling |
| 02/28/2008 | US20080048535 Controller for a direct current brushless motor |
| 02/28/2008 | US20080048511 Methods and apparatus for cooling generators |
| 02/28/2008 | DE19723924B4 Elektrischer Linearmotor Electric linear motor |
| 02/27/2008 | EP1891725A1 Electric motor with permanent magnet excitation and rotor cooling |
| 02/27/2008 | EP1891335A2 Radial fan |
| 02/27/2008 | CN201027987Y Exterior-adjusting over-flow seal oil pressure adjusting valve |
| 02/27/2008 | CN101132137A Linear motor radiator |
| 02/21/2008 | WO2008020511A1 Electric supercharger |
| 02/21/2008 | WO2008019945A1 Rotor having an integrated ventilator |
| 02/21/2008 | WO2008019553A1 Cooling system of a horizontal diesel engine digital generator unit |
| 02/21/2008 | US20080042363 Electric rotating machine |
| 02/21/2008 | DE102006038909A1 Elektromotor mit Läufer Electric motor with rotor |
| 02/21/2008 | DE102006038416A1 Geräteschlitten mit integriertem Motorteil Device carriage with integrated motor part |
| 02/20/2008 | EP1888947A1 Electronic controller for a motor vehicle, in particular for a gearbox controller |
| 02/20/2008 | CN201025685Y Portable digital frequency conversion power generator unit |
| 02/20/2008 | CN201025684Y Electromotor including rotor and rotor coupling part and rotor coupler for electromotor |
| 02/20/2008 | CN201023949Y Water cooling device for scraper conveyer |
| 02/20/2008 | CN101127469A A cooling system for permanent magnetic generator |
| 02/20/2008 | CN101127468A A cooling fan structure for permanent magnetic generator |
| 02/20/2008 | CN101127429A A power collection device for electromotor rotor coiling |
| 02/19/2008 | US7332850 Microfabricated ultrasonic transducers with curvature and method for making the same |
| 02/19/2008 | US7332838 Motor-fan assembly and combustion-type power tool employing the same |
| 02/19/2008 | US7332837 Cooling and handling of reaction torque for an axial flux motor |
| 02/14/2008 | WO2008018611A1 Power tool |
| 02/14/2008 | WO2008017785A2 Arrangement for an electronic circuit in a rotating electrical machine and rotating electrical machine comprising said arrangement |
| 02/14/2008 | US20080036314 Totally-Enclosed Fan-Cooled Motor |
| 02/14/2008 | US20080035399 In-wheel motor and wheel assembly with this in-wheel motor |
| 02/14/2008 | US20080034730 Small scale hybrid engine |
| 02/14/2008 | DE19938986B4 Supraleitungseinrichtung mit einer Kälteeinheit für eine rotierende, supraleitende Wicklung Superconducting device with a cooling unit for a rotating superconducting winding |
| 02/14/2008 | DE102007035975A1 Kühlluft-Strömungskanal für eine Fahrzeug-Wechselstrommaschine Cooling air flow channel for a vehicular alternating current machine |
| 02/14/2008 | DE102007033457A1 Elektrische Maschine mit einem flüssigkeitsgekühlten Rotor Electrical machine having a liquid-cooled rotor |
| 02/13/2008 | EP1886397A2 Heat sink for electronic components of a rotating electric machine |
| 02/13/2008 | CN101123381A Full air cooling system for huge water wheel generator |
| 02/13/2008 | CN101123380A Steamship generator with rotor free cooling and stator evaporation cooling |
| 02/13/2008 | CN101123372A Rocking actuator and laser machining apparatus |
| 02/12/2008 | US7329972 Coil support unit, motor and exposure apparatus using the same, and device manufacturing method |
| 02/12/2008 | US7329215 Cooling structure for motorized roller |
| 02/12/2008 | CA2364922C Eddy current break device |
| 02/07/2008 | WO2008014735A1 Machine housing for an electrical machine |
| 02/07/2008 | US20080030155 Gearless wheel motor drive system |
| 02/07/2008 | US20080030088 Compact integrated brushless permanent-magnet motor & drive |
| 02/07/2008 | US20080030087 Electromotor |
| 02/07/2008 | US20080030086 Totally Enclosed Type Main Drive Motor for Vehicle |
| 02/07/2008 | US20080030085 Permanent-magnet generator and method of cooling |
| 02/07/2008 | US20080030084 Cooling air flow passage for vehicular alternator |
| 02/07/2008 | DE102006035697A1 Maschinengehäuse einer elektrischen Maschine Machine housing of an electrical machine |
| 02/07/2008 | DE102006035696A1 Maschinengehäuse einer elektrischen Maschine Machine housing of an electrical machine |
| 02/06/2008 | CN201018359Y Hydrogen gas controller |
| 02/06/2008 | CN201018358Y Electric bicycle ventilation, refrigeration rainproof high-speed electric machine |
| 02/06/2008 | CN201018357Y Washing motor dedicated for agitated washing machine |
| 02/06/2008 | CN201018356Y Centrifugal ventilation machine device of tower crane electric motor |
| 02/06/2008 | CN201018355Y Anti-superheating electric motor |
| 02/06/2008 | CN201018350Y Linear push rod motor |
| 02/06/2008 | CN201018175Y Minisize series excitation type electric motor |
| 02/06/2008 | CN101119055A Electric vehicle-mounted complete closed internal liquid cooling, external wind cooling type switch reluctance motor |
| 02/06/2008 | CN101119047A High temperature superconducting magnetic suspension frequency conversion electric motor |
| 02/06/2008 | CN101118426A Air/water cooler control device special for electric machine |
| 02/05/2008 | US7327055 Permanent magnet generator with an integral cooling system |
| 01/31/2008 | US20080024020 Electric machine having a liquid-cooled rotor |
| 01/31/2008 | DE102006045146A1 Drive device for a washing machine, comprises an electric motor, a drive shaft, which is connected to the electric motor for the rotary drive, and an electronic system for controlling the operation of the electric motor |
| 01/30/2008 | CN201015179Y Electric motor |
| 01/30/2008 | CN201013605Y Self-cooling built-in axial-flow pump |
| 01/30/2008 | CN101116238A Machine system with a thermo-syphon cooled superconductor rotor winding |
| 01/30/2008 | CN101116236A Hand-held electric machine tool |
| 01/30/2008 | CN101114784A Heat radiator |
| 01/30/2008 | CN100365917C Alternator |
| 01/30/2008 | CN100364804C Electromechanical integral power unit of electric vehicle |
| 01/29/2008 | US7323797 Power tool |
| 01/29/2008 | US7323796 Motor-driven tool |
| 01/24/2008 | WO2008009774A1 Cooled electric generator with tubes embedded in the cover thereof |
| 01/24/2008 | US20080018192 Permanent magnet motor |
| 01/24/2008 | US20080018183 Cooling Device of Motor |
| 01/24/2008 | US20080018181 Electromagnetic device with closed heat transfer system |
| 01/24/2008 | US20080018180 Electromagnetic device with composite structure heat transfer flow path |
| 01/24/2008 | US20080017354 Electromagnetic device with open, non-linear heat transfer system |
| 01/24/2008 | DE112006000762T5 Ölwegstruktur Ölwegstruktur |
| 01/24/2008 | DE102007020028A1 Motor, welcher eine Wärme-dissipierende Struktur für eine Schaltkreis-Komponente aufweist, und Gebläse-Einheit, welche den Motor enthält Motor which has a heat-dissipating structure for a circuit component, and fan unit, which includes the motor |
| 01/23/2008 | EP1881586A1 cooling system for an electric machine |
| 01/23/2008 | EP1880464A2 Integrated electric motor driven compressor |
| 01/23/2008 | CN201011274Y Electric motor water-proof structure in vehicle elevator |
| 01/23/2008 | CN101111985A Motor device with thermosiphon cooling of its superconductive rotor winding |
| 01/23/2008 | CN101110544A Brushless synchronous traction generator |
| 01/23/2008 | CN101110539A Ventilated motor |