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:
Sep. 24, 1996
Filed:
Dec. 02, 1994
Toru Iwata, Yokohama, JP;
Sota Yasuda, Yokohama, JP;
Nissan Motor Co., Ltd., Yokohama, JP;
Abstract
A control system for controlling an acceleration slip of a wheeled vehicle by performing a fuel cut control and an ignition timing control is designed to prevent a temperature increase of an engine system and to prevent a heating of a catalyst in an exhaust system when an engine output reduction control is continued. When a predetermined engine operating condition such as a high engine load condition or a high engine speed condition or a high engine temperature condition is detected during the engine torque reduction control, the control system further reduces the engine output gradually, or alternatively the control system inhibits the ignition timing control to reduce the engine output and instead increases the number of fuel cut cylinders.