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. 21, 1989
Filed:
Dec. 28, 1987
Applicant:
Inventor:
W Trent Yopp, Canton, MI (US);
Assignee:
Ford Motor Company, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
36442401 ; 73-9 ; 280707 ; 36442601 ;
Abstract
A system for determinng the road adhesion of a tire installed on a road wheel of an automotive vehicle operating on a roadway includes a road wheel turn angle measuring device, a vehicle speed measuring mechanism and a steering force measuring mechanism. Information regarding turn angle, vehicle speed and steering force are fed into a processor which determines the road adhesion of the tire.