Mechanical applicances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical mvements, powers and devices"; (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing company · leaf 32
22. VARIABLE SPEED DEVICE. The wheels A and A areeach made up of two disks mounted on a shaft and carrying between them small toothed pinions, B B B,and B B B, which are mountedon roller clutches. The bearingsfor the pinions are arranged tomove radially in the slots shownin the plates, so that the…
Mechanical movements
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