Experimental science. Elementary, practical and experimental physics (1890)
Hopkins, George M. (George Milton), 1842-1902 · New York, Munn & co. · leaf 100
and 72 is shown a very simple and easily con-structed hydraulic press, which has considerable utility. Itis made of pipe fittings, valves, rods and bolts, that are allprocurable almost anywhere. To the baseboard is secured a flange, into which is screweda short piece, A, of gas pipe. On the upper… … Simple Hydraulic Press. a bar of brass, or a short section of shafting, and the spacein the coupling around the rod is filled with hemp packing,which may be compressed, if required from time ■ to time,by screwing in the bushing. The flange at the bottom ofthe pipe, .A, is connected with the pump,…
Physics · Lantern projection · Electric apparatus and appliances
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
