Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 41
56. r-GROOVED ROPE PULLEY, havingcorrugated groove faces to increase the adhesion ofthe rope. 57. ROPE TRANSMISSION, with a tighteningpulley, B. 58. VIBRATORY MOTION to two shafts,transmitted from the rocking of a lever armand sector. … 59. TRANSMISSION BY ROPE to a shaft atright angles to the driving-shaft. The guide sheavesgive direction to the rope over the curve face of thedriven pulley, the rope slipping towards the centreof the driven pulley. 60. TRANSMISSION BY ROPE toa portable drill or swing saw. D, driving sheave. A,…
Mechanical movements
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