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:
Nov. 12, 1991
Filed:
Nov. 06, 1989
Applicant:
Inventors:
Kouichi Ishizaka, Saitama, JP;
Yukihisa Kosugi, Saitama, JP;
Assignee:
Jidosha Kiki Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D / ;
U.S. Cl.
CPC ...
180 791 ; 180143 ; 36442405 ; 364565 ;
Abstract
In a method of controlling a power steering system, which controls a steering force in accordance with an engine revolution when no vehicle velocity signal is supplied, after the engine revolution becomes a first predetermined value or more, and subsequently becomes a second predetermined value or less and a third predetermined value or more, the steering force is controlled in accordance with the engine revolution.