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:
Nov. 03, 2009
Filed:
Apr. 23, 2004
Applicants:
Yoshihito Asao, Tokyo, JP;
Yutaka Kitamura, Tokyo, JP;
Inventors:
Yoshihito Asao, Tokyo, JP;
Yutaka Kitamura, Tokyo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K 6/26 (2007.10); H02K 9/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
An inverter unit is provided with: a case for housing a circuit board on which switching elements, diodes, and a capacitor are mounted; and a heat sink constructed integrally with the case. The inverter unit is mounted to an upper portion of the rotary electric machine by fixing the case to a mounting plate mounted to a boss. In addition, the inverter unit is electrically connected to three phase output terminals projecting out of a rear bracket by means of alternating-current wiring, and is electrically connected to a battery by means of direct-current wiring.