Modern locomotive engineering, with questions and answers .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & co · leaf 395
^ them,especially where there is liability of the admission ofsuch steam into the tube springs. In such case thesoldering material may soften, and under the highpressure be forced out, causing a leak and the destruc-tion of the gauge. In the Crosby improved locomotive pressure gauge,the tube… … Figure ,179Crosby Duplex Gauge INJECTORS, STEAM GAUGES, ETC. 38^ In addition to the improved Bourdon tube spiingsso employed, careful attention has been given to thelever mechanism which transmits th*. free movementsof these Bourdon tube springs to the index. Theyhave been designed and constructed…
Locomotives
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