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.

Date of Patent:
Nov. 30, 1993

Filed:

Jan. 27, 1993
Applicant:
Inventors:

Tetsuhiro Yamashita, Hiroshima, JP;

Hirozumi Eki, Hiroshima, JP;

Kouiti Hosoya, Hiroshima, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60T / ;
U.S. Cl.
CPC ...
303 93 ; 180197 ; 303100 ; 303103 ; 3031133 ; 3031143 ;
Abstract

A total slip control system for a vehicle effects both the traction control and the anti-skid control. The traction control is effected by control of the engine output torque and application of brake to the driving wheel. The traction control is not initiated until the anti-skid control is ended when the traction control initiating condition is satisfied during the anti-skid control in a high vehicle speed range not lower than a predetermined speed, while the traction control is initiated with the anti-skid control continued when the traction control initiating condition is satisfied during the anti-skid control in the low vehicle speed range lower than the predetermined speed.


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