Centrifugal governor for injection type internal combustion engine
A centrifugal governor for an injection type internal combustion engine, comprising: a housing in which a cam shaft is rotatably supported at its lower section and a fuel injection pump is disposed above the cam shaft; a flyweight disposed at an end of the cam shaft so as to be displaced in accordance with a rotational speed of the engine; a tension lever rotatable upon a driving force of the flyweight with an intermediate fixed shaft as a pivot; a governor spring assembly supported so as not to exert any supporting load between a housing side spring seat and another spring seat provided to the tension lever, and so as to be compressed upon rotation of the tension lever; a guide lever and a floating lever, both rotatable with a pin provided at a lower end of the tension lever as a pivot, and normally connected to each other as an integrated element by a cancellation spring surrounding the pin; the speed lever have a shaped like bell crank, rotatably supported at one end with a shaft connecting the control lever as a pivot, and engaged with an intermediated guide of the guide lever at the other end.
- Assignee:
- Disel Kiki Co., Ltd., Tokyo
- Patent Number(s):
- US 4831984
- OSTI ID:
- 5710327
- Resource Relation:
- Patent File Date: Filed date 14 Sep 1988
- Country of Publication:
- United States
- Language:
- English
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Centrifugal governor for internal combustion engines
Centrifugal governor for internal combustion engines