The gasoline engine on the farm; a practical, comprehensive treatise on the construction, repair, management and use of this great farm power as applied to all farm machinery and farmer's work indoors and out .. (1913)
Putnam, Xenophon Whiting, 1867- · New York, The Norman W. Henley Pub. Co. · leaf 320
ht and Crown Face.—Iron pulleys areusually made crowning, that is, slightly oval, across the 3i8 The Gasoline Engine on the Farm face, where there is no belt-shifting to do, as a belt willalways hunt the high place in the pulley, if there isone,- to run on, and by giving it a high place in… … Fig. 98.—Method of Covering or Lagging Pulley, pulley is ordered one with a crowning face will besent unless the straight is specified. Where belt-shifting is necessary the pulley must be straight-faced. 404. Use of Pulleys.—Pulleys are used to conveypower, to change speed, and to alter direction…
Internal combustion engines · Farm engines
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