| 摘要 |
The centrifugal governor includes a sensor lever (40) adapted to engage a cam surface portion (39) of a torque cam (32) determining a starting fuel increment at the start of the engine to displace the control rack (27) into a fuel increasing position. A cancelling spring (37) is interposed between the torque cam and the tension lever (10) and urges the torque cam with a force dependent upon the angularity of the tension lever in a direction disengaging the sensor lever from the cam surface portion for interrupting the starting fuel increasing action of the governor. When the engine is in a starting condition a biaser forcibly displaces the torque cam against the urging force of the cancelling spring to predetermined position.
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