TRACK PICKUP (DESIGN VERSIONS) Russian patent published in 1997 - IPC

Abstract RU 2096223 C1

FIELD: railway transport; railway train car axle counter. SUBSTANCE: track pickup has electromagnetic vibration generator, receiving and transmitting antennas, signal splitters, directional couplers and phase detectors connected by outputs with resistive signal composition circuit. In other design version, track pickup has amplitude detectors whose outputs form control signal outputs. EFFECT: enhanced reliability of operation. 3 cl, 7 dwg

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RU 2 096 223 C1

Authors

Valeev Georgij Galiullovich

Dates

1997-11-20—Published

1995-11-13—Filed