| 摘要 |
A speed governor for engines which comprises a rotary hollow shaft receiving exhaust fluid at one end, a conduit and nozzle assembly connected at the other end of the rotary hollow shaft and including a needle valve, a turbine housing in which at least one turbine disposed on after another in the flow path of said exhaust fluid, a turbine drive shaft associated with said turbine, respectively, a movable annular member disposed about said rotary hollow shaft for movement in the axial direction of the rotary hollow shaft and a spring-loaded link connected to said needle valve at one end and engaging said annular member at the other end.
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