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 44
fast pulley (b), fast pulley [c) on hollow shaftcarrying large driving gear at the right. 100. VARIABLEGEARING. SPEED OR CONE 1 ¥ W^M «, tight pulley on outside hollow shaft. b, tight pulley on inside hollow shaft. r, tight pulley on inner or solid shaft. dy loose pulley on solid shaft. a b c\… … 102. FRICTIONAL RECTILINEARMOTION, from the angular position of asheave or pulley rolling on a revolving barrelor long cylinder. A, forward motion; B, stop.The principle of the Judson railway pro-pulsion. Efficiency was increased by the use of a small truck withseveral roller pulleys. 103. VARIABLE…
Mechanical movements
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