EP 2694351 B1 20150624 - TRAIN CONTROL SYSTEM WITH PULSE CODE-MODULATED CAB SIGNALING
Title (en)
TRAIN CONTROL SYSTEM WITH PULSE CODE-MODULATED CAB SIGNALING
Title (de)
ZUGSICHERUNGSSYSTEM MIT PULS-CODE-MODULIERTER FÜHRERSTANDSSIGNALISIERUNG
Title (fr)
SYSTÈME DE PROTECTION DE TRAINS À SIGNALISATION POUR LE POSTE DE CONDUITE MODULÉE PAR IMPULSIONS CODÉES
Publication
Application
Priority
- DE 102011076047 A 20110518
- EP 2012058621 W 20120510
Abstract (en)
[origin: WO2012156268A1] The invention relates to a train control system with pulse code-modulated cab signaling, especially for defining traveling speeds, a code generator (7.1, 7.2) acting upon a signal generator (8) depending on the direction of travel, the output signal of which signal generator is supplied to a current track circuit (4.1, 4.2, 4.3) covering a track section (3.1, 3.2, 3.3). In order to economize on components, the signal generator (8) comprises a transmitting device (9) for modulating the input signals of both code generators (7.1, 7.2), the transmitting device (9) being connected to circuit connection adaption devices (10.1, 10.2) on one of the two access ends (5.1, 5.2) of the track section (3.1, 3.2, 3.3) via travel direction-specific outputs (11.1, 11.2).
IPC 8 full level
B61L 3/24 (2006.01); B61L 23/22 (2006.01)
CPC (source: EP US)
B61L 1/188 (2013.01 - US); B61L 3/246 (2013.01 - EP US); B61L 23/22 (2013.01 - EP 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)
WO 2012156268 A1 20121122; CN 103534162 A 20140122; CN 103534162 B 20160817; DE 102011076047 A1 20121122; EP 2694351 A1 20140212; EP 2694351 B1 20150624; ES 2542708 T3 20150810; US 2014103167 A1 20140417; US 8998147 B2 20150407
DOCDB simple family (application)
EP 2012058621 W 20120510; CN 201280024103 A 20120510; DE 102011076047 A 20110518; EP 12721256 A 20120510; ES 12721256 T 20120510; US 201214117875 A 20120510