. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . backthrough the entire train, and will not in-terfere with the brake functions, for itcannot close as long as the pressure isin excess of seven pounds, the tension ofthe spring. Should a train part, or break in twofrom a busted hose or any other cause,the valves at the point of separation close A suitable piston, P, is made to fitthe oil cup, with rod extending throughthe thread end. On the end of pistonrod, a white disk about 2 ins. in diam-eter is fastened. The cap, C, is tappedfor % in. pi
. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . backthrough the entire train, and will not in-terfere with the brake functions, for itcannot close as long as the pressure isin excess of seven pounds, the tension ofthe spring. Should a train part, or break in twofrom a busted hose or any other cause,the valves at the point of separation close A suitable piston, P, is made to fitthe oil cup, with rod extending throughthe thread end. On the end of pistonrod, a white disk about 2 ins. in diam-eter is fastened. The cap, C, is tappedfor % in. pipe. The indicator may be fastened to thebrake valve or any place in plain sightof the engineer, by means of a brace orhanger, B. The cap end is attached to a portdrilled in the plug or in bottom head ofthe pump by pipe, E. Each movementof pump piston may be noted by move-ment of disk, D, thereby notifying the VlvUc fried ^o (1* fu fentrante K iUMd* to opening in tk« eontreo/lh« lah-e. Th^^tepoi-ta ai-r aluiaj/a opento train line prtji^urv, n 1 what pi»<itlaii thet el^aiice tJi lie.
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectrailroa, bookyear1901
