Kirkman, Marshall M. (Marshall Monroe), 1842-1921 · New York and Chicago, The World railway publishing company · leaf 319
d. This is ac-complished by means of valve stem17, which is secured in its adjustedposition by jamb nut 16. No changein length of connecting rod is re-quired in making this adjustment.(Sectionalview.) These bell ringers have been usedsuccessfully when cutting off pressure after thepiston has moved… … Fig. 3.Gollmar Bell Ringer. LOCOMOTIVE APPLIANCES. 311 This little machine has no outward moving partsexcept the rod. Its valve is attached to the piston. THE SANSOM BELL RINGER. The Sansom bell ringer is operated by the admis-sion of compressed air pressure under the piston,which forces piston…
Locomotives
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