Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 250
36. DIFFERENTIAL MOTIONS on concen-tric shafts by bevel gear. GEARING. =39 … 937. DIFFERENTIAL GEAR, section. 938. Plan. Used in differential pulleyblocks. The cam and large grooved pulleyare fixed on the shaft, the revolution of whichswings the small gear in mesh with the largerinternal gear, and rotating the large gear, shell, and the chain lift pulley, with a SDeed due…
Mechanical movements
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