Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 444
: Tlie pinion D, on tlie second fast pulley A, commences motion by the train of wheels B,C, and R-, to the wheel Q^, in the direction of the arrow, and this wheel carries a crank-piu h, thatworks in a slot A^ of a connecting-rod 0^, jointed to a curved arm K^, that vibrates on a fixed stud-pin15,… … arm P, of the rock-shaft n. At the time that the driving-belt is shifted to the second fast pulley A,which takes place wliilst the momentum of the spindle prepares the parts for the backing-off motion,the crank-pin h is at A, a little above a line passing from the centre of the wheel to the…
Mechanical engineering · Mechanics · Engineering
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