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:
May. 21, 1996
Filed:
May. 07, 1993
Applicant:
Inventors:
Joseph L Hughes, Belleville, MI (US);
Louis R Christensen, Canton, MI (US);
Wallace R Wade, Farmington Hills, MI (US);
Peter J Grutter, Plymouth, MI (US);
Michael A Weyburne, Northville, MI (US);
Assignee:
Ford Motor Company, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T / ;
U.S. Cl.
CPC ...
36442603 ; 180197 ; 303112 ; 3031132 ;
Abstract
An electronic driveline controller and traction control method for an engine driven vehicle wherein the tractive effort of the driving wheels is controlled to avoid excess slip of the traction wheels relative to the vehicle road surface, the traction control being achieved by total powertrain torque management whereby the torque delivered to the driving wheels is a control parameter that depends upon the magnitude of sensed operating variables for the vehicle driveline.