A hand book of general instruction for mechanics, containing useful rules and memoranda for practical men (1907)
Smith, Franklin Elijah, 1872- · New York, D. Van Nostrand company · leaf 290
and axle may be likened to a couple ofpulleys of different diameters united on one axis of whichthe larger is the wheel and the smaller the axle. As shown in Fig. 88 the combination consists of awheel, or drum A mounted upon an axle B. The power is applied at the cord wrapped around thewheel A. and… … Fig. 89, the center line A, C, represents the elements ofthe lever, D being the fulcrum about which the leverturns.
Mechanics · Arithmetic · Measurement
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
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