EP 3317137 A1 20180509 - MONITORING THE STATE OF A CURRENT COLLECTOR STRIP DESIGNED TO RUB AGAINST A TROLLEY WIRE
Title (en)
MONITORING THE STATE OF A CURRENT COLLECTOR STRIP DESIGNED TO RUB AGAINST A TROLLEY WIRE
Title (de)
ÜBERWACHUNG DES ZUSTANDES EINES STROMABNEHMERSTREIFENS ZUM REIBEN GEGEN EINEN OBERLEITUNGSDRAHT
Title (fr)
SURVEILLANCE DE L'ÉTAT D'UNE BANDE DE TRANSMISSION DE COURANT DESTINÉE A FROTTER CONTRE UN FIL DE CATÉNAIRE
Publication
Application
Priority
- FR 1556138 A 20150630
- FR 2016051660 W 20160630
Abstract (en)
[origin: WO2017001799A1] A system for monitoring the state of an electric current collector strip (1) designed to rub against a live trolley wire (2), comprises: at least one sensor device (3) designed to be mounted at least partially in the strip so as to extend over only part of the length of the strip, the device being arranged to detect the passage of a trolley wire when the trolley wire is in contact with this part of the strip, at least when the wear height of the strip in this part of the strip has exceeded a threshold value, the sensor device being further arranged to allow measuring at least two different wear heights.
IPC 8 full level
B60L 5/20 (2006.01); H01R 41/00 (2006.01)
CPC (source: EP)
B60L 5/205 (2013.01); H01R 41/00 (2013.01); G01R 31/008 (2013.01)
Citation (search report)
See references of WO 2017001799A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017001799 A1 20170105; CN 108025649 A 20180511; EP 3317137 A1 20180509; FR 3038269 A1 20170106; FR 3038269 B1 20170825
DOCDB simple family (application)
FR 2016051660 W 20160630; CN 201680039122 A 20160630; EP 16742364 A 20160630; FR 1556138 A 20150630