Elementary lessons in steam machinery and the marine steam engine, with a short description of the construction of a battleship (1893)
Langmaid, Joseph, Gaisford, H · London, New York : Macmillan · leaf 107
Fig. 43.—A Pair of Bevel Wheels.(Page 86.) Fig. 44.—A Mortice Wheel.(Page 86.) … Fig. 45.—A Pair of Double Helical Toothed Wheels. (Page 86.) lesson vin TOOTHED GEARING 89 first and last, and to make the smaller wheel of any pair gearwith the next largest of the series: the power being applied tothe axis of the first small wheel or pinion, and the weight raisedby a rope or…
Steam-engines · Marine engines
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