am chest is | L, thus receives its motion from but one wheel, K, while the valve is actuated by bevel gearing communicating with simi- | attached to the valve stem, in surface slightly less than the | other is inoperative, and hence, as is evident from the ar- lar mechanism on the main shaft, which… … the valve, B. @ er. Tuat inecon- isthe dome which, as already indicated, opens into the live | of the steam chest being reduced to a narrow outer rim. | omy of steam, and consequently of fuel, it accomplishes ail steam port, H, which is cut to one eighth of the circle; Iisthe | The steam, entering…
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