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:
Mar. 18, 2003
Filed:
Oct. 18, 2000
Masayuki Takenaka, Anjo, JP;
Miyoshi Kawaguchi, Anjo, JP;
Aisin AW Co., Ltd., Anjo, JP;
Abstract
An inverter is disposed on a cover, lead wires from an electric motor are disposed nearby an output gear in a dead space formed by diameter difference between the output gear and the motor, and the lead wires are routed to the outside of the cover at a position corresponding to the output gear portion. An upper side portion of the electric motor, which is used as a space for routing the lead wires in the conventional unit, can thus be used as a space for disposing the inverter. That is, the inverter can be disposed in the upper side of the vehicle drive unit, which now has available space as compared to the conventional unit. As a result, the vehicle drive unit and the inverter are more compact.