Ripper, William, 1853-1937 · London, New York [etc.] : Longmans, Green and co. · leaf 236
s to the valve gear for the purpose of regulating the cut-off;but a simple form consists of an arrangement as shown in Fig.240, where A is the eccentric from which the slide-valve of theengine is worked. The governing of the engine is done by varyingthe position of the eccentric centre relatively… … Fig. 241. effect of which is to give the required change of position of thecentre of the eccentric disc relatively to that of the crank-sliaft. In Fig. 241, which is an outline sketch of a shaft governor, therotating wheel D is keyed to the engine shaft, and the weights E, Eare pivoted to the wheel…
Steam-engines
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