Machine drawing; a practical guide to the standard methods of graphical representation of machines, including complete detail drawings of a duplex pump and of a direct-current generator (1914)
Griffin, Charles Lewis, 1867-, Adams, Charles Clyde, 1882- joint author · Chicago, American technical society · leaf 124
,and go over its application until he is sure that he understands it;for without it he cannot solve complicated belt problems, and hecannot feel sure of his solution of even the simplest ones. In thepages of discussion and illustration which follow, the student shouldconstantly note the recurrence… … Fig 95. Theory ofCrowning a Pulley 112 MACHINE DRAWING Tight and Loose Pulleys. Tight and loose pulleys are providedfor cases in which a machine is to be thrown in and out of servicewithout stopping the driving shaft. A common arrangement is shown in Fig. 96, where a pulleywith a straight face is…
Machinery
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