Andrews, Ernest John, 1863-, Howland, Howard Newell, 1865- joint author · New York, London, The Macmillan company · leaf 117
r tube is times the sectionalarea of the small tube. This gives us the principle of the hydraulic press andthe hydrostatic bellows. 168. The Hydraulic Press. — The hydraulic press repre-sents one of the practical applications of Pascals Law.Figure 49 represents, diagrammatically, a hydrostatic… … Fig. 49. which will be studied more in detail later. The piston pis worked by means of a powerful second-class lever AF.On the up stroke of the lever the cylinder c is filled with water from T, and onthe down stroke thevalve V closes. Thewater is forced throughthe valve v^ pushes thepiston P up,…
Physics
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