The design of marine engines and auxiliaries (1916)
Bragg, Edward Milton, b. 1874 · New York, D. Van Nostrand Co. · leaf 121
O, andwe shall have OR balanced for hammering and tilting. If themass to be balanced is not between the two balance planesthe construction shown in Fig. 53 can be used. In this case the B Fig. 53. mass acting at ^^ is greater than the mass at O and acts in theopposite direction, while the mass at… … Fig. 54. cranks at 120°. In each balance plane there will be three com-ponents to be combined at the proper angles, and the balancemass must be equal to the resultant and act in an oppositedirection. See Figs. 55 and 56. When the unbalanced masses are not rotating on a radius ENGINE BALANCING 107…
Marine engines
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