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:
Apr. 18, 1989
Filed:
Jun. 11, 1987
Applicant:
Inventor:
Toshifumi Koshizawa, Kawasaki, JP;
Assignee:
Isuzu Motors Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K / ;
U.S. Cl.
CPC ...
192-0072 ; 192-009 ; 192-0094 ;
Abstract
A brake force retaining control apparatus operates on the principle that an amount of depression of an accelerator pedal 20 varies with an angle of inclination of a road surface upon which a motor vehicle starts moving. An appropriate clutch position CLTi for releasing the motor vehicle brake is thereby established according to the amount of accelerator pedal depression. The brake force applied to the motor vehicle is released when a clutch 11 reaches the clutch position CLTi while the driver is depressing the accelerator pedal 20 and the clutch 11 is being automatically shifted from a disengaged position to an engaged position.