EP 4079596 B1 20231011 - TRAIN INTEGRITY PROVING DEVICE AND METHOD
Title (en)
TRAIN INTEGRITY PROVING DEVICE AND METHOD
Title (de)
VORRICHTUNG UND VERFAHREN ZUR PRÜFUNG DER ZUGINTEGRITÄT
Title (fr)
DISPOSITIF ET PROCÉDÉ PERMETTANT DE PROUVER L'INTÉGRITÉ D'UN TRAIN
Publication
Application
Priority
GB 202105753 A 20210422
Abstract (en)
[origin: EP4079596A1] A device (10) is provided for performing a train integrity check on a train comprising a number of wagons, each wagon provided with air brakes operable by a pressure difference between a brake pipe (18) and a main reservoir pipe (22). The device comprises a spring-biased one-way valve, comprising an air path (12) having a first end (16) arranged to connect with the brake pipe (18) and a second end (20) arranged to connect with the main reservoir pipe (22).
IPC 8 full level
B61L 15/00 (2006.01)
CPC (source: EP GB)
B61L 15/0036 (2013.01 - EP); B61L 15/0054 (2013.01 - EP GB)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 4079596 A1 20221026; EP 4079596 B1 20231011; EP 4079596 C0 20231011; GB 202105753 D0 20210609; GB 2606014 A 20221026
DOCDB simple family (application)
EP 22169341 A 20220421; GB 202105753 A 20210422