RAIL TRACK WORK SITE PROTECTION DEVICE Russian patent published in 1996 - IPC

Abstract RU 2070123 C1

FIELD: railway transport; permanent way maintenance and repair; automatic warning of work teams of approaching train. SUBSTANCE: device has train position detectors, warning signal generators, filters, amplifiers, matching transformers, inductance coil and warning signal device. EFFECT: reduced number of signal men engaged in warning of approaching train, increased labour efficiency and traffic capacity of railway sections when carrying out repairs. 1 dwg

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RU 2 070 123 C1

Authors

Zhukov V.I.

Sem'Janskikh A.I.

Ul'Janov V.M.

Fedosov V.D.

Zhukov R.V.

Dates

1996-12-10—Published

1993-04-28—Filed