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. 19, 2002
Filed:
Jun. 07, 1999
Kenji Matsuda, Nakamura-ku, JP;
Toyotaka Hirao, Nakamura-ku, JP;
Hiroshi Mizutani, Nakamura-ku, JP;
Gregory A. Major, Beverly Hills, MI (US);
June Bian, Novi, MI (US);
Other;
Abstract
A circulation apparatus for coolant in a vehicle, wherein a feature of the invention is that with a circulation apparatus for coolant in a vehicle, it is separated into a coolant circulation system having a first radiator for an engine cooling, and a coolant circulation system having a second radiator for electric motor and engine equipment cooling. With the second radiator , various apparatus to be cooled, namely the drive motor and engine equipment are cooled, and there is provided circulation quantity control devices for controlling the quantity of coolant circulated to the various apparatus to be cooled.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile