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:
May. 02, 1978

Filed:

Jul. 19, 1976
Applicant:
Inventor:

Keith D Marsh, St. Clair Shores, MI (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
1231 / ; 123D / ; 123 / ;
Abstract

A variable position throttle stop and dashpot apparatus is shown as having a variably positionable throttle stop member having positions corresponding to and/or determining positions of engine idle throttle position and engine shut-down or anti-diesel throttle position with dashpot means effective for damping the rate of throttle closing movement regardless of whether the engine is operating or shut-down; resilient means are effective for moving the throttle stop member to a position for early engagement with linkage means associated with the throttle in order to thereby effectively damp the rate of closing movement of the throttle valve; and solenoid means is effective when de-energized to permit the throttle stop member to move to the anti-diesel position.


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