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. 11, 2000
Filed:
Jun. 10, 1998
Applicant:
Inventor:
Tsukasa Fukasawa, Aichi-ken, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T / ;
U.S. Cl.
CPC ...
303152 ; 303-3 ; 30312204 ;
Abstract
A braking torque control system has a regenerative braking torque generator and a frictional braking torque generator and can control a total braking torque when there is failure in exchanging data between the regenerative braking torque generator and the hydraulic braking torque generator. In particular, when there is an abnormality in the exchanging of data, the target regenerative braking torque is reduced.