EP 2445771 B1 20181107 - METHOD TO CREATE AN ELECTRONIC INTERLOCKING FOR REPLACING AN EXISTING INTERLOCKING
Title (en)
METHOD TO CREATE AN ELECTRONIC INTERLOCKING FOR REPLACING AN EXISTING INTERLOCKING
Title (de)
VERFAHREN ZUM ERSTELLEN EINES ELEKTRONISCHEN STELLWERKS ALS ERSATZ EINES BESTEHENDEN STELLWERKS
Title (fr)
PROCEDE DE CREATION D'UN POSTE D'AIGUILLAGE ELECTRONIQUE POUR REMPLACER UN POSTE D'AIGUILLAGE EXISTANT
Publication
Application
Priority
- CH 2010000160 W 20100622
- CH 9742009 A 20090623
Abstract (en)
[origin: CA2766432A1] According to one aspect of the invention, the circuit logic of an existing relay interlocking system is mapped onto a functionally equivalent circuit of electronic components. Semiconductor components that are functionally identical to the components of the relay circuit are thus preferably used. The circuit logic is created, for example, by transforming an interlocking table or track diagram into a logic circuit by means of an automatic compiler according to predefined rules.
IPC 8 full level
B61L 19/06 (2006.01); B61L 27/00 (2006.01)
CPC (source: EP US)
B61L 19/06 (2013.01 - EP US); B61L 27/37 (2022.01 - EP US); B61L 2019/065 (2013.01 - EP US)
Citation (examination)
DE 4220696 A1 19940105 - SIEMENS AG [DE]
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 SE SI SK SM TR
DOCDB simple family (publication)
CH 701344 A1 20101231; CA 2766432 A1 20101229; CA 2766432 C 20190108; EP 2445771 A1 20120502; EP 2445771 B1 20181107; JP 2012530639 A 20121206; JP 5881600 B2 20160309; US 2012182045 A1 20120719; US 9783215 B2 20171010; WO 2010148528 A1 20101229
DOCDB simple family (application)
CH 9742009 A 20090623; CA 2766432 A 20100622; CH 2010000160 W 20100622; EP 10725956 A 20100622; JP 2012516463 A 20100622; US 201013378337 A 20100622