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:
Dec. 22, 1992
Filed:
Oct. 30, 1990
Applicant:
Inventors:
Hiroshi Uzawa, Kameoka, JP;
Motosada Kiri, Nishikyo, JP;
Assignee:
Shimadzu Corporation, Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K / ;
U.S. Cl.
CPC ...
74866 ; 74858 ; 74877 ;
Abstract
A stepless-speed-changer engine brake controller for a vehicle having detection means for detecting as an offset an angle displacement from the maximum opening to an actual opening in an accelerator opening variation region where the throttle opening in made zero, detection means for detecting a vehicle speed, and control means for inputting the offset and the vehicle speed from the respective detection means and for controlling the speed ratio of said stepless-speed-changer in such a manner that an engine brake torque varies according to an increase or a decrease of the offset and the vehicle speed.