Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 247
922. DIFFERENTIAL SCREW ANDGEAR MOVEMENT.—The spur gear E isfixed to a screw hub or nut, revolving in thehead of the short standard. The pinions Fand G vary in size to match the spur gears Dand E. The revolution of the pinions and shaftA, B produces a differential motion in thespur gears E and D. D…
Mechanical movements
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