Applied mechanics; an elementary general introduction to the theory of structure and machines (1884)
Cotterill, James H · London, MacMillan · leaf 539
X < … To face pttge 197. cii. XX. ART. 260.] MACHINES. 497 Pumps are commonly,but not always, single-acting; they are workedby the direct action of a reciprocating piece, or by means of a rotat-ing crank. In the first case, when independent, a piston acted on bysteam or water pressure is attached to a…
Mechanics, Applied
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