Anti-stall device in a diesel engine
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United States of America Patent
Stats
-
Jun 3, 1980
Grant Date -
N/A
app pub date -
Jun 22, 1978
filing date -
Jun 25, 1977
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An anti-stall device for an internal combustion engine provided with a fuel injection pump having a fuel control rack and a governor mechanism connected to the fuel control rack and which has a speed control lever, comprising: a circuit for generating a dc voltage in proportion to the rotational speed of the engine; a circuit for comparing and amplifying an output voltage of the dc voltage generating circuit and a reference voltage corresponding to the idling speed of the engine; a timer circuit for receiving outputs of the comparing and amplifying circuit as inputs to generate outputs for a predetermined period of time; and an electromagnetic actuator for utilizing the outputs of the timer circuit to drive said fuel control rack in a fuel quantity increasing direction.
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