The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 04, 2006
Filed:
Jul. 13, 2004
Yusuke Shindo, Owariasahi, JP;
Kenji Iriyama, Ogaki, JP;
Yusuke Shindo, Owariasahi, JP;
Kenji Iriyama, Ogaki, JP;
Denso Corporation, Kariya, JP;
Abstract
An electric-powered compressor comprised of a compression mechanismfor sucking in and compressing a refrigerant and an electric motorfor driving the compression mechanism formed integrally and provided at a refrigerant suction side of the compression mechanism with a motor drive circuitfor driving the motor, wherein at least part of a control circuitprovided at the motor drive circuit and controlling the operation of a switching devicefor adjusting the power supplied to the motor is provided abutting against the surface of the refrigerant suction sideor a heat conduction pathextending from the surface.