Practical instructor and reference book for locomotive firemen and engineers: a practical treatise .. (1911)
Lockhart, Charles F. (Charles Fulton), b. 1872 · New York, The Norman W. Henley publishing co. · leaf 233
Fig. -Rotarv Valve Seat H-6 Automatic Brake Valve. through port j, in the rotary valve and port g in the seat,on top of equalizing piston 15. Cavity / in the rotaryvalve now connects port d with warning port r in the seat, 230 … UAIN RESERVOIR. CtaitJZiHa reservoir, YlG, 73 _H-6 Automatic Brake Valve, Sectional View. No. 2. RUNNING POSITION H-6 TYPE 231 allowing a small amount of air to escape into the exhaustcavity ex, causing a warning sound to notify the engineerthat the brake valve handle is in release position. 620.…
Locomotives
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