Mechanical movements, powers and devices; a treatise describing mechanical movements and devices used in construcive and operative mechinery and the mechanical arts, being practically a mechanical dictionary (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York : The Norman W. Henley publishing co. · leaf 161
569. HYDRAULIC ELEVATOR LIFT with mul-tiplying cable gear. The cable is carried under andover cross-head sheaves on each side to equalize thepressure on both sides of the plunger. … 570. HYDRAULIC ELEVATOR LIFT with pul-ley sheaves central over plunger. HORIZONTAL HYDRAULIC ELEVATOR LIFT, with central-plunger pulley. Cable—.--^ winds on small pulley on drum shaft. For^J light lift. 572. HYDRAULIC PULLING JACK. — The lever operates asmall pump which forceswater to the upper…
Mechanical movements
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