Creighton, William Henry Paul, 1859- · New York, J. Wiley & sons; [etc., etc.] · leaf 80
Fig. 31. Fig. 32. sector is grooved to receive the cord that connects with theindicator-drum. The lever and sector have a common pivot.The driving-link is from one-quarter to one-half of the lengthof the lever-arm. The latter should be vertical in midpositionand the driving-pin in this position…
Steam-engines · Heat-engines
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