METHOD OF DETECTION OF AIR LEAKAGE IN TRAIN BRAKE LINE Russian patent published in 1994 - IPC

Abstract RU 2019455 C1

FIELD: railway transport. SUBSTANCE: number of the car in which spontaneous brake actuation occurred is determined by mathematic-logic processing of signals from pressure pickups installed in the head and trail ends of the train, and by measurement of the time of brake wave propagation from the train head end to the trail end at service braking and the time between the instants of passage of brake wave to the train head and trail ends caused by spontaneous actuation of brakes in the train. EFFECT: enhanced reliability. 2 dwg

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RU 2 019 455 C1

Authors

Мurtazin V.N.

Rodygin I.А.

Dates

1994-09-15Published

1989-12-05Filed