Kirkman, Marshall M. (Marshall Monroe), 1842-1921 · New York and Chicago, The World railway publishing company · leaf 330
LIANCES. 321 expanding nozzles have been devised, most of them,however, being designed to be operated manually bythe engineer, but the neglect of the latter to properlyand constantly use them caused them to quicklybecome inoperative by corrosion and gumming updue to the heat and gases of the front… … Fio. 1.Wallace & Kelloggs Automatic Variable Exhaust Nozzlo. serious objections to former devices. The movawings are connected to a rotating cam, which in tiis connected to a shaft extending til rough the smobox. To this latter shaft, by means of a crank / aadjustable rod 2, conned ion is made…
Locomotives
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