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 (1910)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N. W. Henley publishing company · leaf 235
o curved that the point of / one tooth engages with the friction roller of the next tooth while the preceding roller is en-gaged with the opposite tooth of the pinion.The alternate roller teeth are on opposite sidesof the roller gear, and the pinion teeth areoffset to match them. 605. GEARED… … 606. ELLIPTIC LINKAGE from circular gears. Three equalgears D, G, C, with the linkages A, E, B. There are many variationsof this form of gear and link-age in regard to the forms ofcurves which may be produced.Arm B, D, is twice the lengthof arm A, C. Link A, E,is equal to A, C.
Mechanical movements
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