EP 1072726 B1 20070822 - Noise barrier wall along traffic ways
Title (en)
Noise barrier wall along traffic ways
Title (de)
Lärmschutzwand neben Fahrwegen
Title (fr)
Mur antibruit le long d'un chemin
Publication
Application
Priority
DE 19934810 A 19990729
Abstract (en)
[origin: EP1072726A1] The anti-noise barrier for railway tracks (1) consists of a bank of sound-absorbing material, e.g. earth, which is faced on the side directed towards the track with wood fibre panels (5) with a roughened front (6), a stabilising layer (7) being positioned between them. A wall of transparent panels (4) held together by double-T profiles (9) is mounted on top of the bank.
IPC 8 full level
E01F 8/00 (2006.01)
CPC (source: EP)
E01F 8/0023 (2013.01); E01F 8/0029 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1072726 A1 20010131; EP 1072726 B1 20070822; AT E371057 T1 20070915; DE 19934810 A1 20010215; DE 19934810 B4 20050504; DE 50014579 D1 20071004; ES 2289987 T3 20080216
DOCDB simple family (application)
EP 00114461 A 20000706; AT 00114461 T 20000706; DE 19934810 A 19990729; DE 50014579 T 20000706; ES 00114461 T 20000706