Mechanical movements, powers, devices and appliances; (1903)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N.W. Henley & co. · leaf 54
138^-. TRANSMISSION BY BELLCRANK.—A bell crank lever socketedat the intersecting line of two shafts atright angles and journaled on the edgeof the disks, transmits power in the samedirection to shafts at right angles. It hastwo dead centers. isSh. GAMBREL JOINT LINK-AGE for transmission at right…
Mechanical movements
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