Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 49
105. FRICTION GEAR, traversingmotion. A, the driver. B and C are faston the Xclutch sleeve which is free to slideon a feather on the driven shaft. The leverbrings B or C in contact with the drivingcone A for reversing. … 106. FRICTION GEAR.—Variablespeed from a pair of cone pulleys, one ofwhich is the driver. A double-faced frictionpinion is moved on the line A, B in contactwith both cones.
Mechanical movements
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