. Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics . Fig. 1.—Quick-action triple valve. BRAKES. spring 22 may be compressed by a comparatively small difference in the air pressures uponthe sfdes of the piston 5, a small reduction only of air pressure in the train brake-pipe, ifquickly made, occurs before it is given access to the brake-cylinder through the check-valve15. In all other respects the quick-action triple valve operates in the same manner as theplain automa
. Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics . Fig. 1.—Quick-action triple valve. BRAKES. spring 22 may be compressed by a comparatively small difference in the air pressures uponthe sfdes of the piston 5, a small reduction only of air pressure in the train brake-pipe, ifquickly made, occurs before it is given access to the brake-cylinder through the check-valve15. In all other respects the quick-action triple valve operates in the same manner as theplain automatic triple valve. , ., The triple valve is secured to and communicates directly with the auxiliary reservoir, whilethe pipe 6, passing through the reservoir, affords communication between the triple valve andthe brake-cylinder. The piston-rod 3 is a hollow tube, in which is inserted a rod having a.
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Keywords: ., bookcentury1800, bookdecade189, booksubjectmechanicalengineering
