EP 3406502 B1 20240501 - BALISE FOR A RAILWAY TRACK
Title (en)
BALISE FOR A RAILWAY TRACK
Title (de)
BALISE FÜR EISENBAHNGLEISE
Title (fr)
BALISE POUR UNE VOIE FERRÉE
Publication
Application
Priority
EP 17172467 A 20170523
Abstract (en)
[origin: EP3406502A1] A balise to be arranged between the two rails of a railway track has a transmitter loop (5) surrounding a receiver loop (2). The transmitter loop has at at least one location along the extension thereof at least one extra turn (11, 12), which encloses an area being a fraction of the area enclosed by the transmitter loop and is designed to have a current (I t ) flowing through the transmitter loop running through the extra turn while generating a magnetic field felt by the receiver loop being opposed to a magnetic field felt by the receiver loop through the current running through the part of the transmitter loop not belonging to a said extra turn (11, 12).
IPC 8 full level
B61L 3/12 (2006.01)
CPC (source: EP)
B61L 3/121 (2013.01)
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)
EP 3406502 A1 20181128; EP 3406502 B1 20240501; PT 3406502 T 20240527
DOCDB simple family (application)
EP 17172467 A 20170523; PT 17172467 T 20170523