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:
Nov. 24, 1992
Filed:
Jun. 28, 1991
Applicant:
Inventors:
Masato Fukino, Yokosuka, JP;
Namio Irie, Yokohoma, JP;
Hideaki Horie, Yokosuka, JP;
Masato Origuchi, Yokosuka, JP;
Assignee:
Nissan Motor Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60L / ;
U.S. Cl.
CPC ...
318139 ; 180 653 ; 180 658 ;
Abstract
In an electric vehicle driven by an electric motor, a battery accumulator supplies electricity to the electric motor and a plurality of auxiliaries. A generating unit generates electricity in order to charge the battery accumulator. A detector unit detects at least one of various running conditions of the vehicle. A control unit supplies the electricity from the generating unit directly to the electric motor when the detected running condition indicates an overload condition, and gradually reduces the electricity supplied to the auxiliaries.