Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 322
has descended nearly to the bottom of its stroke, a tappet g, upon thelower part of it strikes the end of the lever and thus raises the plunger, the water entering freely throughthe valve c. When the stroke is finished, and the plug rod begins to ascend, the tappet g quits the leverand the weight… … 320 COKNISH ENGINE. h^^^n Vig^ M^ gap
Mechanical engineering · Mechanics · Engineering
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