Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 91
a and I? are of equal length. ^ 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 -^^^v^ - bar pivoted above the centre line of the beam.^ and ^ are of equal length.e =^ ^ 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…
Mechanical movements
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