Mechanical movements, powers, devices and appliances; (1903)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N.W. Henley & co. · leaf 88
275. PARALLEL MOTION, for a lever marine engine. a and b are of equal length.c and d are of equal length. z Radius of rocker-shaft crank F = — e side … 276. PARALLEL MOTION and com-pensation weight for steam engines, For-neys patent. The link from the cross-head traverses the slot at right angles tothe engine centre, and is pivoted at itscentre to the swinging link and weight.
Mechanical movements
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