Dunkerley, Stanley, 1870- · London, New York [etc.] Longmans, Green · leaf 305
driver Fig. 327. … involutes Fio 328. a point in the pitch line of the rack as it rolls outside the pitchcircle of the pinion. For contact to take place during recess, thepinion must drive the rack (Fig. 328). The parallel curve to an involuto ie itself an involute of the Bame base circle. TOOTHED CIRCULAR WHEELS.…
Machinery, Kinematics of
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