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Class Information
Number: 310/64
Name: Electrical generator or motor structure > Dynamoelectric > Rotary > Cooling or fluid contact > Circulation > Heat-exchange structure
Description: Subject matter having means to facilitate, augment, or modify the transfer of heat from the dynamoelectric device from the cooling fluid or between different portions of the dynamoelectric device.










Sub-classes under this class:

Class Number Class Name Patents
310/65 Spacers (e.g., laminae, coils, etc.) 125


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
6777835 Electrical power cooling technique Aug. 17, 2004
6768232 High temperature superconductor rotor for a synchronous machine Jul. 27, 2004
6762521 Drive unit for a fan in a vehicle Jul. 13, 2004
6762517 High temperature super-conducting rotor having a vacuum vessel and electromagnetic shield and an assembly method Jul. 13, 2004
6754946 Integrally formed rectifier for internal alternator regulator (IAR) style alternator Jun. 29, 2004
6754075 Motor-fan unit particularly for a heating and/or air conditioning apparatus for a motor vehicle Jun. 22, 2004
6750578 Rotating electrical machine Jun. 15, 2004
6744158 Electric machine with cooling rings Jun. 1, 2004
6734587 Rotating electrical machine, in particular alternator for motor vehicle May. 11, 2004
6734586 Alternator having vacuum pump capable of improving cooling characteristic May. 11, 2004
6731028 Electric machine with improved cooling feature May. 4, 2004
6731030 High performance bridge rectifier for diode-rectified alternating current generator May. 4, 2004
6724108 Automotive AC generator with rectifier Apr. 20, 2004
6720688 Electric machine Apr. 13, 2004
6713934 Generator for an outboard motor Mar. 30, 2004
6710490 Heat bridges for electric motor gear case Mar. 23, 2004
6703742 Electric motor with rotor being a drive wheel Mar. 9, 2004
6700237 Enclosed air cooler device for a rotational electrical machine Mar. 2, 2004
6685516 Azimuth propeller device Feb. 3, 2004
6674193 Automotive alternator Jan. 6, 2004
6674198 Electric motor with integrated heat shield Jan. 6, 2004
6674194 Automotive alternator Jan. 6, 2004
6664673 Cooler for electronic devices Dec. 16, 2003
6664674 Cooling structure of vehicle AC generator Dec. 16, 2003
6661134 Brushless motor Dec. 9, 2003
6661133 Rotor cooling arrangement Dec. 9, 2003
6657333 Vacuum coupling of rotating superconducting rotor Dec. 2, 2003
6657332 Turbogenerator cooling system Dec. 2, 2003
6657331 Automotive alternator Dec. 2, 2003
6657356 Stator for an electrical rotating machine Dec. 2, 2003
6653755 Radial air flow fan assembly having stator fins surrounding rotor blades Nov. 25, 2003
6625868 Totally integrated engine cooling module for D.C. motors Sep. 30, 2003
6617715 Liquid cooled alternator having finned stator sleeve Sep. 9, 2003
6617719 Brushless motor Sep. 9, 2003
6617716 Rotary electric machine having stator coolant passage means Sep. 9, 2003
6617713 Stagnant rotating prevention and safety control device for a main shaft Sep. 9, 2003
6608409 High temperature super-conducting rotor having a vacuum vessel and electromagnetic shield and an assembly method Aug. 19, 2003
6583532 Rotating electrical machine having a permanent-magnet rotor Jun. 24, 2003
6580187 Rectifier assembly for an air-cooled generator Jun. 17, 2003
6580188 Moving apparatus with drive force assist mechanism and movement control method Jun. 17, 2003
6577030 Electric power steering apparatus Jun. 10, 2003
6577028 High temperature superconducting rotor power leads Jun. 10, 2003
6566773 Bearing housing for a drive device of a cheese-producing textile machine May. 20, 2003
6538339 Power generation system interchangeability device and related methods Mar. 25, 2003
6538352 Automotive alternator having a rectifier heat sink and voltage regulator heat sink integrated in one single support structure Mar. 25, 2003
6531795 Drive system Mar. 11, 2003
6528912 Automotive alternator Mar. 4, 2003
6528911 Rectifier assembly for automotive alternators Mar. 4, 2003
6528907 Linear motor Mar. 4, 2003
6525938 Circuit board fixing structure of heatsink fan Feb. 25, 2003

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15










 
 
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