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. 25, 1990
Filed:
Aug. 08, 1988
Applicant:
Inventors:
Yoshinori Yamashita, Shizuoka, JP;
Sadayuki Hirano, Shizuoka, JP;
Katsuaki Murano, Shizuoka, JP;
Takumi Tatsumi, Hyogo, JP;
Hiroaki Yamamoto, Hyogo, JP;
Assignees:
Suzuki Jidosha Kogyo Kabushiki, Shizuoka, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K / ; B60K / ;
U.S. Cl.
CPC ...
74866 ; 192 / ;
Abstract
A method and apparatus for controlling line pressure of a belt-type continuously variable transmission system. The apparatus controls line pressure by raising it by a specific amount in the presence of predetermined conditions when slipping of a clutch is detected during the drive mode of the system so that optimum clutch engagement can eventually be implemented.