EP 2870292 B1 20170322 - TRACK-BODY ANTI-NOISE WALL COMPONENT
Title (en)
TRACK-BODY ANTI-NOISE WALL COMPONENT
Title (de)
GLEISKÖRPER-LÄRMSCHUTZWANDBAUTEIL
Title (fr)
ÉLÉMENT FORMANT PAROI D'ISOLATION ACOUSTIQUE POUR VOIES DE CHEMIN DE FER
Publication
Application
Priority
- AT 7492012 A 20120706
- AT 2013000114 W 20130705
Abstract (en)
[origin: WO2014005165A1] In a track-body anti-noise wall component (1) comprising a base (2) for insertion into a track body (3) and a wall element (4) which is integrally formed onto the base (2), it is proposed that the wall element (4) have, when viewed in the operational position, a roof wall (5) of a laterally open recess (6) designed, in particular, to form a refuge cavity.
IPC 8 full level
E01B 19/00 (2006.01); E01F 8/00 (2006.01)
CPC (source: AT EP)
E01B 19/003 (2013.01 - AT EP); E01F 8/0005 (2013.01 - AT); E01F 8/0023 (2013.01 - EP)
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2014005165 A1 20140109; AT 513105 A1 20140115; AT 513105 B1 20150415; EP 2870292 A1 20150513; EP 2870292 B1 20170322; HR P20170942 T1 20170922; HU E033571 T2 20211228; SI 2870292 T1 20170731
DOCDB simple family (application)
AT 2013000114 W 20130705; AT 7492012 A 20120706; EP 13756281 A 20130705; HR P20170942 T 20170620; HU E13756281 A 20130705; SI 201330685 A 20130705