Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries (1914)
Hiscox, Gardner Dexter, 1822?-1908 · New York, N. W. Henley Publishing · leaf 269
re wheels of 60 teeth each,fastened on the upper ends of theshafts a b. It will be seen thatboth clocks are directly connectedwith the differential motion, andalso that as long as the wheels, e /,which turn in opposite directions,are driven at the same speed,the wheel, g, will simply roll on… … HOROLOGICAL, TIME DEVICES, ETC. 267 portion to the speed of the two wheels, e j; but as these wheels move inopposite directions, it consequently follows that one-half the difference in the rates is lost,or instead of mak-ing a completer e V o 1 u tion—thedifference betweenI and 2—i t h a sonly…
Mechanical movements
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