Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 468
groove, upon the face of thedisk g, at variable distances from theaxis, whereby the eccentricity of thestud a, and of course the throw of tliecrank, may be considerably varied. Thecrank-stud i is connected by its rod J to theswinging curvilinear rack k\ which takesinto the toothed wheel I that… … 462 PARALLEL MOTIONS. The crank-plate g being driven round in the direction of its arrow, •will commnnicate a see-saw move-ment to the toothed arc k, next to the toothed wheel I in geering with it, and an oscillatory motion tcthe arms w; m, as also to their surmounting pall ». In its swing to the…
Mechanical engineering · Mechanics · Engineering
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