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:
Apr. 16, 1985

Filed:

Mar. 15, 1983
Applicant:
Inventors:

Fumio Yatabe, Kawagoe, JP;

Syunzaburo Ozaki, Sakado, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123325 ; 123340 ;
Abstract

Apparatus to control throttle valve position during deceleration of an engine which includes a first stopper for stopping closing movement of the throttle valve at the idling position, a mechanism for removing the first stopper from operation at the time of deceleration, and a second stopper for stopping movement of the throttle valve at a closed-valve position which is beyond the idling position in the closing direction. The mechanism for removing includes a delay mechanism for delaying the foregoing removal of the first stopper at the time of deceleration.


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