Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 91
278. PARALLEL MOTION for beam en.gines, in which a a.nd l^ are of equal length.c andy are of equal length.^ and e are of equal length. 279. PARALLEL MOTION, with two pairsof connecting bars. a and <^ are of equal length.^ and d are of equal length.e, cross-head. … 280. PARALLEL MOTION, with the radius■/.- bar pivoted above the centre line of the beam.c and d are of equal length.^ = ^ or d.b = half a. 281. PARALLEL MOTION for a direct-acting engine. The radius bar, A, F, is pivotedto the frame on the centre line and at rightangles to the slot, B. A, C and A,…
Mechanical movements
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