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:
Sep. 28, 2010
Filed:
May. 01, 2007
Makoto Ishikura, Toyota, JP;
Makoto Ishikura, Toyota, JP;
Toyota Jidosha Kabushiki Kaisha, Aichi-ken, JP;
Abstract
In a power output apparatus of the invention, a batteryis constructed by a lithium ion battery satisfying a first requirement of Sb/Pm2max>0.09 (m/kW) as a relation of a total electrode area Sb of the battery to a rated output (maximum output) Pm2max of a motor MGin power operation and a second requirement of Sb/(|Pm1min+Pm2min|)>0.04 (m/kW) as a relation of the total electrode area Sb of the battery to a rated output Pm1min of a motor MGin regenerative operation and a rated output Pm2min of the motor in regenerative operation. The lithium ion battery satisfying the first requirement and the second requirement ensures sufficient exertion of the drive characteristics of the motor MGand the power generation characteristics of both the motors MGand MG
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile