A catechism of the steam engine in its various applications to mines, mills, steam navigation, railways, and agriculture. With practical instructions for the manufacture and management of engines of every class (1864)
Bourne, John · New York, D. Appleton & co. · leaf 116
ceives the motion due to that eccen-tric ; whereas if the backward eccentric rod is brought in a linewith the valve rod, the valve gets the motion proper for revers- STEPHENSONS LINK MOTION. 99 ing, and if the link be so placed that the valve rod is midwaybetween the two eccentric rods, the valve… … attached by a pin to an open curved link susceptible of beingmoved up and down by the bell-crank lever//, supported onthe centre g, and acting on the links/, while the valve rod eremains in the same horizontal plane; d d are the eccentricrods, and the link is represented in its lowest position.…
Steam engineering · Steam-engines
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