Worthen, William Ezra, 1819-1897, [from old catalog] ed · New York, Appleton · leaf 375
gh the connecting-rod, and is thegreatest when the crank is at right angles to the piston. It can be determinedby multiplying the pressure on the piston by the length of the crank, and divid-ing the product by the length of the connecting-rod, which will be the stresstending to separate the guides.… … Fig. 810 stroke is 2J to 1. When a portion of the force of the steam is opposed directlyto the resistance, as in direct-acting pumps, and only the irregularities in the steam-pressure are transmitted through the connect-ing-rods, the proportion of rod to stroke may be stillsmaller. Fig. 810 is the…
Mechanical drawing
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