Method of and an apparatus for detecting a fault in a return sys

Details Method of and an apparatus for detecting a fault in a return sys Method of and an apparatus for detecting a fault in a return sys

1994-08-04

1996-05-28

Chilcot, Richard

Measuring and testing

Simulating operating condition

Marine

738659, G01M 1900

Patent

active

RE0352500

ABSTRACT:
A return system for a throttle of an internal combustion engine has a first return device in the form of a spring for returning the throttle to a first return position and a second return device in the form of a motor for returning the throttle to a second return position beyond the first return position. A position sensor determines the first and second return positions and a fault is indicated if the second return position is not beyond the first return position.

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patent: 5150681 (1992-09-01), Kull et al.

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