Bartlett, W. H. C. (William Holms Chambers), 1804-1893 · New York : Barnes · leaf 419
By endless ropes, bands, ropes, andor chains, passing around cylindrical rollers, called drums,mounted upon arbors; 2d. By the natural contact of these by naturaldrums; 3d. By projections called teeth or leaves, accord- ^iT teething as these projections are upon the surfaces of wheels orarbors. The… … § 237:—When two Fig. Resistance due to wheels are connectedwith each other bymeans of an endlessband or rope d cb e,passing around thedrums A and B,mounted upon thearbors of the wheels,a sufficient force i^ ap-plied to one of them will put it in motion; this motion will be communicated tothe other…
Mechanics · Acoustics · Optics
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