f points 5, 6, 7, and 8 would be less, and hence The need of this increased capacity of valve will be appreci- be the average leverageof the whole; and if the result of such a the one series of positions would more nearly equal in lever- ated by many who have been compelled to purchase a much… … depends upon the momentum of the fly wheel to carry it for- again, each crank movement commenced at the minimum of ward. But at these points the piston does not receive any steam, leverage, and only attained the maximum on the completion Let us now consider the crank movement and leverage in hence…
Crank · Patents · Improved · Iron · Address · Center · Scientific American · Inch · Postage included · Emery wheels · Crank pin · Slide valve · Left hand · Sir charles · Connecting rod · Full power · Crank shaft
Internet Archive · Public domain (published before 1931). Free to use for anything.
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