Mechanical movements, powers, devices and appliances; (1903)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N.W. Henley & co. · leaf 254
direction of the governing motion. … 971. CHANGE GEAR MOTION.—The shaftsA and B are disconnected, and carry a loose hub andspur wheel in which is pivoted the bevel pinion T.The bevel wheel C is fast on shaft A, and D is faston shaft B. Any motion given to the central spurgear either way by the pinion shaft E varies the speedof the…
Mechanical movements
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