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:
Oct. 22, 1996
Filed:
Mar. 10, 1995
Toru Iwata, Yokohama, JP;
Nissan Motor Co., Ltd., Yokohama, JP;
Abstract
A traction control apparatus for use with an automotive vehicle having an internal combustion engine through which an output drive is transmitted to drive road wheels. A demand for first traction control is produced based on a slippage produced on the drive road wheels during acceleration. The first traction control demand includes a normal demand for first traction control continuing for a time shorter than a limit time and an exceptional demand for first traction control continuing over the limit time. A limit value is set for the number of times the exceptional demand is permitted. In response to the first traction control demand, at least one of fuelcut control and ignition control is performed to reduce the engine output drive. The first traction control demand is ignored when the number of times the exceptional demand has occurred reaches the limit value.