Appleton's dictionary of machines, mechanics, engine-work, and engineering (1869)
New York, Appleton · leaf 213
: i to tin- liar /, ill which.. i :i. into the tc, ih ,.[which a | which pinii I I., a perpetual lerew on the bar j bj meat tho n to the tool. The methoa of producing the Isrplanation,Fig. 265?, li, a—bar and bearii | late. 206 LAP AND LEAD OF THE SLIDE-VALVE. ijj.t. … LAP AND LEAD OF THE SLIDE-VALVE. The slide-valve is that part of a steam-enginewhich causes the motion of the piston to be reciprocating. It is made to slide upon a smooth surface,called the cylinder face, in which there are three openings to as many pipes or passages : two for theadmission of…
Mechanical engineering
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