The Encyclopedia Americana, Količina 1Alexander Hopkins McDannald Americana Corporation, 1949 |
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Stran 280
... brake cylinders as required to produce the greater braking force necessitated by increasing locomotive weight . Moreover , the required braking ratio is maintained in the face of brake cylinder leakage , and regardless of the variations in ...
... brake cylinders as required to produce the greater braking force necessitated by increasing locomotive weight . Moreover , the required braking ratio is maintained in the face of brake cylinder leakage , and regardless of the variations in ...
Stran 282
... brakes on long trains . During the release after emergency application , the rate of build - up of brake pipe pressure is augmented by discharging brake cylinder and auxiliary reservoir air into the brake pipe , thus assist- ing ...
... brakes on long trains . During the release after emergency application , the rate of build - up of brake pipe pressure is augmented by discharging brake cylinder and auxiliary reservoir air into the brake pipe , thus assist- ing ...
Stran 283
... brake . To provide for this contingency , the D - 22 - P passen- ger car brake equipment was introduced in 1937 . Basically it is a conventional automatic pneu- matic brake ... brake cylinder air directly to atmosphere. AIR BRAKE 283.
... brake . To provide for this contingency , the D - 22 - P passen- ger car brake equipment was introduced in 1937 . Basically it is a conventional automatic pneu- matic brake ... brake cylinder air directly to atmosphere. AIR BRAKE 283.
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