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COOLING STRUCTURE FOR INVERTER AND CAPACITOR ACCOMMODATED INTEGRALLY WITH MOTOR IN HOUSING OF MOTOR, MOTOR UNIT WITH COOLING STRUCTURE, AND HOUSING

  • US 20100013331A1
  • Filed: 10/30/2007
  • Published: 01/21/2010
  • Est. Priority Date: 11/16/2006
  • Status: Active Grant
First Claim
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1. A cooling structure for an inverter and a capacitor accommodated integrally with a motor in a housing of said motor, said cooling structure comprising:

  • a flow channel through which a coolant flows, provided between said motor and said inverter, anda communication channel provided between said motor and said capacitor, establishing communication between said flow channel and a region outside said housing to allow flow of the coolant between said flow channel and the region outside said housing.

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