Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 228
the cylinder and reservoir pres-sures, but the operation is the same as in the case of the one justdescribed. 196 ELECTRIC RAILWAYS 101 The valve just described is sometimes used in a modified form,as shewn in Fig. 96. Here the operating handle and valve parts areseparate, the valve parts being… … Fig. 96. Front View and Section of Another Form of Operating Valve Piping. Referring to Fig. 85, the sizes of the various pipes areas follows: The train pipe connecting the brake cylinder with the operatingvalve should be a standard |-inch pipe. If more than one trailer isused, a f-inch pipe should…
Electrical engineering
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