EP 1999001 A1 20081210 - DEVICE FOR SWITCHING ON AND MONITORING A TRAFFIC LIGHT INSTALLATION FOR RAIL TRAFFIC
Title (en)
DEVICE FOR SWITCHING ON AND MONITORING A TRAFFIC LIGHT INSTALLATION FOR RAIL TRAFFIC
Title (de)
EINRICHTUNG ZUR ANSCHALTUNG UND ÜBERWACHUNG EINER LICHTSIGNALANLAGE IM EISENBAHNVERKEHR
Title (fr)
DISPOSITIF DE COMMUTATION ET DE CONTRÔLE D'UN SYSTÈME DE SIGNAUX LUMINEUX POUR TRAFIC FERROVIAIRE
Publication
Application
Priority
- EP 2007002820 W 20070329
- DE 102006014802 A 20060329
- DE 102006017628 A 20060412
Abstract (en)
[origin: US2007228223A1] A method for operating the signal installation of a railroad trackage block, whereby at least one first local control unit and one second local control unit are dedicated to the signal installation. Each local control unit is capable of transmitting at least one control signal so that the signal installation is operated in a first functional mode when at least one control unit transmits the said minimum of one control signal, the signal installation is operated in a second functional mode when the first and the second control units transmit a control signal independent of each other, and the signal installation is operated in the first functional mode when the control signal of the first control unit and that of the second control unit are mutually inconsistent (malfunction). The method and the associated device advantageously permit the safe operation of the signal installation of a railroad block.
IPC 8 full level
B61L 5/18 (2006.01); B61L 27/00 (2006.01)
CPC (source: EP US)
B61L 5/1881 (2013.01 - EP US); B61L 27/30 (2022.01 - EP US)
Citation (search report)
See references of WO 2007112942A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2007228223 A1 20071004; AT E460325 T1 20100315; DE 502007003081 D1 20100422; EP 1999001 A1 20081210; EP 1999001 B1 20100310; PL 1999001 T3 20100831; WO 2007112942 A1 20071011
DOCDB simple family (application)
US 73100307 A 20070329; AT 07723762 T 20070329; DE 502007003081 T 20070329; EP 07723762 A 20070329; EP 2007002820 W 20070329; PL 07723762 T 20070329