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. 10, 2012
Filed:
Nov. 01, 2006
Applicants:
Hideaki Horie, Yokosuka, JP;
Osamu Shimamura, Yokohama, JP;
Takamitsu Saito, Yokohama, JP;
Takaaki Abe, Yokohama, JP;
Inventors:
Hideaki Horie, Yokosuka, JP;
Osamu Shimamura, Yokohama, JP;
Takamitsu Saito, Yokohama, JP;
Takaaki Abe, Yokohama, JP;
Assignee:
Nissan Motor Co., Ltd., Yokohama-shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 11/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a vehicle drive system including a motor and a secondary battery, the motor and secondary battery are integrated to provide a drive system having good mountability. In a gap between a cylindrical outer housing (116) and a rotor (112), a layered cylindrical secondary battery is provided within the outer housing. A cylindrical cooling member (180) is further arranged between the rotor and secondary battery.