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.

Date of Patent:
Mar. 24, 1998

Filed:

Jan. 22, 1997
Applicant:
Inventors:

Osamu Takizawa, Wako, JP;

Yosuke Tachibana, Wako, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D / ;
U.S. Cl.
CPC ...
123333 ;
Abstract

A fuel supply control system for an internal combustion engine installed in a vehicle controls fuel supply to the engine such that supply of fuel to the engine is interrupted when the rotational speed of the engine exceeds a first predetermined value, and the supply of fuel to the engine is resumed when the rotational speed of the engine decreases a second predetermined value which is lower than the first predetermined value. The first predetermined value is decreased when the temperature of the engine exceeds a predetermined value over a predetermined time period. The operation of at least one of accessories of the vehicle is interrupted when the first predetermined value is decreased.


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