EP 2673179 B1 20170426 - DEVICE FOR DETECTING THE OCCUPIED OR AVAILABLE STATUS OF A TRACK SEGMENT AND METHOD FOR OPERATING SUCH A DEVICE
Title (en)
DEVICE FOR DETECTING THE OCCUPIED OR AVAILABLE STATUS OF A TRACK SEGMENT AND METHOD FOR OPERATING SUCH A DEVICE
Title (de)
VORRICHTUNG ZUR DETEKTION DES BELEGT- ODER FREIZUSTANDES EINES GLEISABSCHNITTS SOWIE VERFAHREN ZUM BETREIBEN EINER SOLCHEN VORRICHTUNG
Title (fr)
DISPOSITIF DE DÉTECTION DE L'ÉTAT OCCUPÉ OU LIBRE D'UNE SECTION DE VOIE ET PROCÉDÉ PERMETTANT DE FAIRE FONCTIONNER UN TEL DISPOSITIF
Publication
Application
Priority
- DE 102011006552 A 20110331
- EP 2012054918 W 20120320
Abstract (en)
[origin: WO2012130667A1] The invention relates to a device (V) for detecting the occupied or available status of a track segment (G), having a transmitter (S) for feeding in a transmitted signal (SIGS) into the travel rails (F) of the track segment (G) and at least one receiver (E) for receiving a received signal (SIGE) generated by transmitting the transmitted signal (SIGS) via the travel rails (F) of the track segment (G). In order to simplify commissioning, the device (V) is implemented according to the invention for varying the frequency of the transmitted signal (SIGS), for determining a resonant frequency of the transmitted signal (SIGS), and for adjusting the frequency of the transmitted signal (SIGS) to the determined resonant frequency. The invention further relates to a method for operating a device (V) for detecting the occupied or available status of a rail segment (G).
IPC 8 full level
B61L 1/18 (2006.01)
CPC (source: EP US)
B61L 1/187 (2013.01 - EP US); B61L 1/188 (2013.01 - EP US); B61L 27/20 (2022.01 - US)
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)
DE 102011006552 A1 20121004; AU 2012234517 A1 20131017; AU 2012234517 B2 20161208; DK 2673179 T3 20170717; EP 2673179 A1 20131218; EP 2673179 B1 20170426; ES 2634449 T3 20170927; US 2014014783 A1 20140116; US 9139211 B2 20150922; WO 2012130667 A1 20121004
DOCDB simple family (application)
DE 102011006552 A 20110331; AU 2012234517 A 20120320; DK 12715538 T 20120320; EP 12715538 A 20120320; EP 2012054918 W 20120320; ES 12715538 T 20120320; US 201214008070 A 20120320