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:
Jul. 25, 1989
Filed:
Jun. 23, 1988
Applicant:
Inventor:
Yoshihiko Morimoto, Mitaka, JP;
Assignee:
Fuji Jukogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ; B60K / ;
U.S. Cl.
CPC ...
474 18 ; 74866 ;
Abstract
A control system for a continuously variable transmission for a motor vehicle has a transmission ratio control value for controlling the transmission ratio. The transmission ratio is controlled in accordance with a desired transmission ratio. During use of an air conditioner of the vehicle, the desired transmission ratio increases, so that necessary engine power can be obtained. The desired transmission ratio is increased by a larger value in a small transmission ratio range than a large transmission ratio range.