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Class Information
Number: 310/60A
Name: Electrical generator or motor structure > Dynamoelectric > Rotary > Cooling or fluid contact > Circulation > Self-forced > Hollow passages
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7411323 |
Electrical machine having cooled laminated stator and rotor cores and windings |
Aug. 12, 2008 |
| 7327055 |
Permanent magnet generator with an integral cooling system |
Feb. 5, 2008 |
| 7271514 |
Rotor structure |
Sep. 18, 2007 |
| 7247958 |
Dynamo-electric machine |
Jul. 24, 2007 |
| 7227286 |
Long life fan motor |
Jun. 5, 2007 |
| 7196440 |
Electric manual machine tool driven by an electric motor |
Mar. 27, 2007 |
| 7190094 |
Multi-path cooling of a turbo-generator rotor winding |
Mar. 13, 2007 |
| 7173358 |
Rotor for an electrical machine |
Feb. 6, 2007 |
| 7156195 |
Cooling system for electric motor of vehicle |
Jan. 2, 2007 |
| 7145274 |
Magnetoelectric generator |
Dec. 5, 2006 |
| 7141898 |
Gas-cooled generator |
Nov. 28, 2006 |
| 7138735 |
Internal ventillating system for a rotating electrical machine such as a motor vehicle alternator |
Nov. 21, 2006 |
| 7122923 |
Compact high power alternator |
Oct. 17, 2006 |
| 7102259 |
Rotor of a synchronous induction electric motor |
Sep. 5, 2006 |
| 7061148 |
Device for cooling an electrical machine, in particular a synchronous electrical machine having permanent magnets |
Jun. 13, 2006 |
| 7034417 |
Rotor assembly capable of dissipating heat |
Apr. 25, 2006 |
| 6992412 |
Rotary electric machine having laminated armature core |
Jan. 31, 2006 |
| 6954010 |
Lamination cooling system |
Oct. 11, 2005 |
| 6903470 |
High speed generator with high-power rotating rectifiers cooling system |
Jun. 7, 2005 |
| 6815848 |
Air cooled electrical machine |
Nov. 9, 2004 |
| 6798097 |
Stator cooling |
Sep. 28, 2004 |
| 6777836 |
Heat transfer enhancement at generator stator core space blocks |
Aug. 17, 2004 |
| 6750572 |
Generator with improved lubrication and cooling system |
Jun. 15, 2004 |
| 6737768 |
Rotating electric machine |
May. 18, 2004 |
| 6727609 |
Cooling of a rotor for a rotary electric machine |
Apr. 27, 2004 |
| 6713927 |
Rotating electric machine |
Mar. 30, 2004 |
| 6710479 |
Cooling structure of generator |
Mar. 23, 2004 |
| 6703730 |
Electric motor cooling having air-communication restrain between intake duct and exhaust duct, and having cooling fan received in yoke |
Mar. 9, 2004 |
| 6680550 |
Hermetic motor-driven compressor |
Jan. 20, 2004 |
| 6661124 |
Linear motor coils assembly and method for manufacturing the same |
Dec. 9, 2003 |
| 6657333 |
Vacuum coupling of rotating superconducting rotor |
Dec. 2, 2003 |
| 6657332 |
Turbogenerator cooling system |
Dec. 2, 2003 |
| 6639333 |
Linear motor stage system for use in exposure apparatus |
Oct. 28, 2003 |
| 6628020 |
Heat transfer enhancement of ventilation grooves of rotor end windings in dynamoelectric machines |
Sep. 30, 2003 |
| 6617713 |
Stagnant rotating prevention and safety control device for a main shaft |
Sep. 9, 2003 |
| 6617716 |
Rotary electric machine having stator coolant passage means |
Sep. 9, 2003 |
| 6528917 |
Electric rotating machine and method of connecting feeding lead wires thereto |
Mar. 4, 2003 |
| 6498408 |
Heat transfer enhancement at generator stator core space blocks |
Dec. 24, 2002 |
| 6469407 |
Electrical machine with a cooling device |
Oct. 22, 2002 |
| 6455959 |
Cooling arrangement for an electrical machine of a vehicle |
Sep. 24, 2002 |
| 6441518 |
Liquid-cooled electrical machine with parallel flow |
Aug. 27, 2002 |
| 6388358 |
Stator of AC-generator and method of manufacturing the same |
May. 14, 2002 |
| 6359350 |
Rotary electric machine |
Mar. 19, 2002 |
| 6353272 |
Rotor shaft for a rotary machine and rotary machine provided with a rotor shaft of this kind |
Mar. 5, 2002 |
| 6351045 |
Croyogenic rotary transfer coupling for superconducting electromechanical machine |
Feb. 26, 2002 |
| 6342741 |
Cooling structure of fan motor |
Jan. 29, 2002 |
| 6340853 |
Electric rotating machine |
Jan. 22, 2002 |
| 6339269 |
Motor with improved heat dissipation effect |
Jan. 15, 2002 |
| 6288461 |
Electric rotary machine |
Sep. 11, 2001 |
| 6265801 |
Permanent magnet type electrical rotating machine |
Jul. 24, 2001 |
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