Mechanical movements, powers and devices; a treatise describing mechanical movements and devices used in construcive and operative mechinery and the mechanical arts, being practically a mechanical dictionary (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York : The Norman W. Henley publishing co. · leaf 61
168. INTERMITTENT ROTARY MOTION, for counters and meters. In this form the largestnumber of revolutions of the single tooth pinion B,for one revolution of wheel A, may be obtained. 169. INTERMITTENT ROTARY MO-TION, for counters and meters. Wheel Cand its arm tooth B is the driver. A rim,shown by… … 170. INTERMITTENT ROTARY MO-TION, for counters and meters.^, driving pin plate.b, star wheel counter.^, pawl.d, spring latch. The latch d is on the back of the pin plate and holds the starteeth, after rotation, by a light spring. ^ is a pawl that locks theteeth; pawl is lifted by pins in pin wheel.
Mechanical movements
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