Balise für Eisenbahngleise

Details

Veröffentlichungs-Nr.

EP3766755

Aktenzeichen

EP19186298

Anmeldetag

15. Juli 2019

Veröffentlichung

5. März 2025

Erteilung

5. März 2025

Rechtsraum

EP

IPC

H01Q1/38H01Q7/00B61L3/12H01Q1/32

Abstract

A balise such as a Eurobalise for a railway track having planar dielectric circuit substrate design with a rectangular receiver loop antenna and a rectangular transmitter loop antenna formed on said circuit substrate, wherein an input flux to the receiver loop antenna is conform with a predetermined input flux in a balise active reference area and an output field from the transmitter loop antenna is conform with a field from a predetermined current encircling said balise active reference area, and wherein the receiver loop antenna and the transmitter loop antenna having a separation of at least two times a thickness of the dielectric substrate.

Anmelder

Firmen

ALSTOM Holdings
Bombardier Transportation GmbH

Land

🇫🇷 Frankreich

Fachgebiete