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:
Jan. 18, 2005
Filed:
Sep. 04, 2003
Kazuhira Kobayashi, Ebina, JP;
Satoshi Yajima, Fujisawa, JP;
Kazuhira Kobayashi, Ebina, JP;
Satoshi Yajima, Fujisawa, JP;
Nissan Motor Co., Ltd., Kanagawa-ken, JP;
Abstract
A lithium ion batteryis connected in parallel to a lead acid batterycharged with electric power generated by a generator. The lithium ion batteryhas internal resistance smaller than internal resistance of the lead acid batteryand being charged with the electric power generated by the generator. An ECMsupplies an electric power generation command value based on a running state of a vehicle, and an ECUcontrols the generatorfor electric power generation by supplying the electric power generation command voltage to the generator
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile