Bremssteuerungsvorrichtung für Schienenfahrzeuge, Bremssteuerungsverfahren für Schienenfahrzeuge und Bremssteuerungsprogramm für Schienenfahrzeuge

Details

Veröffentlichungs-Nr.

EP4755737

Anmeldetag

27. November 2025

Veröffentlichung

10. Juni 2026

Rechtsraum

EP

Abstract

A brake control apparatus for railway vehicles (50) includes: a flow sensor (80) provided in a flow path between a brake control valve (14) controlled according to a brake command and a brake cylinder (16t) operating according to a pressure of a fluid; a determination unit 62 that determines whether a fluid leak occurs based on an output value of the flow sensor (80); and an isolation valve (30) provided in a flow path (20) between the brake control valve (14) and the brake cylinder (16t); and an isolation control unit (64) that controls, by using the isolation valve (30), a downstream side of the isolation valve (30) in the flow path (20) to be isolated from an upstream side of the isolation valve (30) when a fluid leak is identified.

Anmelder

Firma

Nabtesco Corporation

Land

🇯🇵 Japan