Mechanical movements, powers, devices and appliances (1901)
Hiscox, Gardner Dexter, 1822?-1908 · New York, N. W. Henley & company · leaf 283
The spring A is intended to keep the crank oifthe dead centre. A counterbalance weight isalso used for the same purpose. 1113. BROWNELL CRANK MOTION.—The wrist pin is fixed on a tangent slide held in itsforward position by a volute spring attached to theface plate. The slide is retained by pins in… … 1115. ECCENTRIC and straps for valve motion,also used in place of a crank for many purposes. 1116. RECIPROCATING MOTION of aconnecting rod through a bell crank connecteddirectly with a wrist on crank disc. In thiscase the forward and back motions are nearlyalike depending upon the proportional…
Mechanical movements
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