Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 92
287. CARTWRIGHTS PARALLELMOTION for steam engines by gearedwheels. A free cross-head on piston rod andconnected to two cranks on shafts with equalspur gears from which power is transmittedthrough a third spur wheel. Very old (lySY). 288. PARALLEL MOTION by a cross-head and rollers running against…
Mechanical movements
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