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)
11/2008
11/26/2008CN100438276C Ceiling fan motors
11/25/2008US7456542 Inlet guidevanes for generator rotors
11/25/2008US7456536 Electric motor
11/20/2008WO2008138379A1 Electric machine with air cooling system
11/20/2008WO2008104345A3 Electric motor
11/20/2008WO2008104274A3 Electric motor
11/20/2008WO2007095403A3 Cooling bearings, motors and other rotating heat generating components
11/20/2008US20080284267 Rotor assembly
11/20/2008US20080284262 Stator coil with improved heat dissipation
11/20/2008DE102007021917A1 Electrical machine i.e. permanent magnet-excited electronically commutated engine, for driving pump i.e. water pump, in motor vehicle, has blower arranged in scatter field arising at axial end of rotor, and coupled with flux of rotor
11/20/2008CA2686229A1 Electric machine with air cooling system
11/19/2008EP1993191A1 Cooling for an electric machine
11/19/2008EP1993189A2 Rotating electrical machine, in particular alternator for automobile vehicle
11/19/2008EP1350296B1 Gas cooled endwindings for dynamoelectric machine rotor and endwinding cooling method
11/19/2008CN101310431A Primary part of a linear motor and linear motor therewith
11/19/2008CN101310426A Methods and apparatus for transporting natural gas through apipeline
11/19/2008CN101309033A Novel construction of rotor fan of large and medium size motor
11/19/2008CN100435452C Motor-driven tool
11/18/2008US7453174 Superconducting electric motor
11/13/2008WO2008135689A2 Current rectifying arrangement for rotary electric machine and rotary electric machine including such arrangement
11/13/2008US20080278011 Stator assembly for use in a fluid-cooled motor and method of making the same
11/13/2008DE102007020372A1 Elektrische Maschine mit in den Kühlmantel integrierter Anschlusseinrichtung Electrical machine with integrated into the cooling jacket connection device
11/12/2008CN101305510A Rotor for electric rotating machine and electric rotating machine
11/12/2008CN101304917A Power generation device of marine vessel
11/12/2008CN101304200A Liquid cooling system of an elecric machine
11/12/2008CN101304147A Slip ring novel structure of large medium-size coiling motor
11/12/2008CN100433511C Coreless AC linear motor
11/12/2008CN100433509C Small power cage type induction motor
11/11/2008US7448929 Ship propulsion system with cooling systems for the stator and rotor of the synchronous machine of the propulsion system
11/11/2008US7448252 Skids, modules, and modular system for monitoring hydrogen-cooled generators
11/06/2008WO2008133786A1 Liquid cooled rotor assembly
11/06/2008US20080272661 Liquid cooled rotor assembly
11/05/2008CN201146430Y Work slot DC motor
11/05/2008CN201146429Y Work slot DC motor with brush
11/05/2008CN201146428Y Work slot DC motor
11/05/2008CN101300726A Method for automatically monitoring a generator operation
11/05/2008CN101300725A Driver for vehicle
11/05/2008CN100431242C Dynamoelectric machine rotor ventilation
11/04/2008US7446439 Linear motor armature and linear motor using the same
10/2008
10/30/2008WO2008129286A2 Air cleaners for electrical machines
10/30/2008WO2008129002A1 Exciter machine comprising an auxiliary exciter machine
10/30/2008WO2008128797A2 Ventilation unit for independently cooling an electric motor
10/30/2008WO2008109038A3 Reverse flow cooling for fan motor
10/30/2008WO2008039256A3 Magnetic bearing
10/30/2008US20080267545 Hydrodynamic bearing assembly
10/30/2008US20080265700 High current capacity rectifier package
10/30/2008US20080265699 Permanent magnet generator with an integral cooling system and intergral voltage regulation
10/30/2008US20080265585 High electricity production wind generator
10/30/2008DE112006003534T5 Flügelblätter und Jochanordnung zur Kühlung von Statorwicklungen Blades and yoke assembly for cooling of stator windings
10/30/2008DE112006003015T5 Fahrzeugantriebsgerät Vehicle driving apparatus
10/30/2008DE102008020144A1 Elektrowerkzeug Power Tool
10/30/2008DE102007018827A1 Erregermaschine Exciter
10/30/2008DE102007017795A1 Maschineneinrichtung Machine Setup
10/30/2008DE102007014645A1 Electrical component for electrical power steering of motor vehicle, has heat sink with radial edge that has diameter corresponding to inner side diameter of tubular housing, where heat sink is inserted into housing of electric motor
10/30/2008CA2683833A1 Air cleaners for electrical machines
10/29/2008EP1984998A1 Apparatus for thermomechanical decoupling of the housing and stationary part of a rotating machine
10/29/2008EP1984602A2 Organic rankine cycle (orc) turbogenerator
10/29/2008EP1721380B1 Actuating drive comprising a linear actuator
10/29/2008EP1156579B1 Linear motor coil assembly and method for manufacturing the same
10/29/2008CN201142619Y Embedded wind deflector of high tension motor
10/29/2008CN201140389Y Frequency conversion electric tool
10/29/2008CN101295897A Power tool
10/28/2008US7443074 Apparatus for driving drum of washing machine
10/28/2008US7443065 Cooling fan
10/28/2008US7443064 Permanent-magnet generator having protrusions for dissipating heat
10/28/2008US7443063 Cooling fan with motor cooler
10/28/2008US7443062 Motor rotor cooling with rotation heat pipes
10/28/2008US7441423 Drum type washing machine having a driving unit
10/23/2008WO2008125632A1 Cooling system of a superconducting machine
10/23/2008WO2008107402A3 Rotating electric machine
10/22/2008EP1982404A2 Drive drum for a belt conveyor
10/22/2008CN201138772Y Heat radiating construction of motor of dry and wet two purpose cleaner
10/22/2008CN201138771Y Electric main shaft sculpted by wind cooling
10/16/2008WO2008122718A1 Static cooling electric chain saw and method used to achieve said cooling
10/16/2008US20080253907 Cooling of Stator for Compressor
10/16/2008US20080252169 Rotary electro-dynamic machine and armature winding thereof
10/16/2008US20080252168 Rotary electro-dynamic machine and armature winding thereof
10/16/2008US20080252156 Rotating electric machine and rotor thereof
10/16/2008US20080252155 Spray cooled v-wedge for aerospace generator
10/16/2008DE102006043169B4 Elektrische Maschine mit einem innengekühlten Läufer Electrical machine with an internally cooled rotor
10/16/2008CA2679083A1 Static cooling electric chain saw and method used to achieve said cooling
10/15/2008EP1980011A1 High speed assembly actuator
10/15/2008EP1979708A2 Cooling bearings, motors and other rotating heat generating components
10/15/2008CN201134726Y Starter with embedded fan
10/15/2008CN101286685A Totally-enclosed driving device
10/15/2008CN101286659A Design method for bulb tubular turbineí»s rotor
10/15/2008CN101285482A Electric motor fan
10/15/2008CN100426633C Rotating electric machine
10/15/2008CN100425886C Damper lock-out clutch and motor/generator cooling multiplexed control system and method for an electrically variable hybrid transmissions
10/14/2008US7435054 System and method for mechanical mounting of a device onto a shaft
10/14/2008CA2341472C Superconductor rotor cooling system
10/09/2008US20080246349 Drive guide apparatus
10/09/2008US20080245626 Electromagnetic Retarder For a Motor Vehicle
10/09/2008US20080245508 Assembly of linear motor cooling parts
10/09/2008DE102007016380A1 Tauchende Energieerzeugungsanlage Diving power generation plant
10/09/2008CA2681026A1 A submersible power generation plant
10/08/2008EP1977498A1 Electric motor
10/08/2008CN201130891Y Aeration cooling apparatus for large-scale, super-large type motor
10/08/2008CN201130878Y Novel vehicle permanent magnet generator
10/08/2008CN101282073A Assembly of linear motor cooling parts
1 ... 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 ... 170