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 247
942. REVOLUTION OF A PINION aroundits own centre and also around the common centreof two externally centred gears. ^, driving pulleywith cross band to gear pulley b^ and direct bandto gear pulley c. The differential motion revolves thepinion D around its own axis and around its externalaxis b, A…
Mechanical movements
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