| 摘要 |
A centrifugal governor for an internal combustion engine, which includes a sensor lever adapted to engage a cam surface of a torque cam determining a starting fuel increment, at the start of the engine, to displace the control rack into a fuel increasing position, and spring means interposed between the torque cam and the tension lever and urging the torque cam with a force dependent upon the angularity of the tension lever in a direction of disengaging the sensor lever from the cam surface for interrupting the starting fuel increasing action of the governor. The spring means comprises first and second springs, one of which is formed of a thermosensitive material having smaller and larger spring constants at a low temperature below a predetermined value and a temperature above the predetermined value, respectively.
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