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:
Feb. 06, 1996
Filed:
May. 28, 1993
Kazuo Ohyama, Wako, JP;
Kiyoshi Kimura, Wako, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
An electric vehicle has a transmission for transmitting a drive force from an electric motor to drive road wheels. The electric motor is controlled to produce a drive force depending on an amount of accelerator control. A target rotational speed is set for the electric motor depending on the amount of accelerator control. The transmission is controlled to rotate the electric motor at the target rotational speed. The target rotational speed is set as a rotational speed at which an energy efficiency of the electric motor is maximum at each of plural amounts of accelerator control below at least a predetermined amount of accelerator control.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile