PORTABLE DEVICE FOR DIAGNOSTICS AND GENERATION OF ACTUAL SPEED SIGNALS FOR MAINTENANCE OF LOCOMOTIVE SAFETY DEVICES Russian patent published in 2024 - IPC B61K13/00 B61L25/00 G01M17/08

Abstract RU 2832488 C1

FIELD: rail vehicles.

SUBSTANCE: invention relates to devices for maintenance of locomotive safety devices. Portable device for diagnostics and generation of actual speed signals for maintenance of locomotive safety devices comprises control panel, control signal generator unit and signal communication line for connection to locomotive safety device. Control panel has a microcontroller, a step-up voltage converter connected to a power supply unit, a unit of control and indication elements, a radio channel module. Control signal generator unit comprises a unit of control and indication elements, a step-down voltage converter connected to the locomotive safety device signal line, radio channel module, opto-electronic unit connected to signal line of communication of locomotive safety device.

EFFECT: broader functional capabilities in diagnostics of locomotive safety devices.

3 cl, 6 dwg

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RU 2 832 488 C1

Authors

Yurev Evgenij Vladimirovich

Dates

2024-12-24—Published

2024-06-04—Filed