| 摘要 |
A mechanical fuel control governor employs a flyweight assembly for lifting the spindle of a fuel valve and allowing fuel to be bypassed from a high pressure line. The spindle is rotated via a fluid coupling between the ball head and the drive spindle such that the valve spindle rotates at a fraction of the ball head speed and whereby valve clearance and spindle leakage is reduced without reduction in the speed of the ball head.
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