EP 1445381 A1 20040811 - Noise-suppression barrier
Title (en)
Noise-suppression barrier
Title (de)
Lärmschutzwand
Title (fr)
Barrière anti-bruit
Publication
Application
Priority
EP 03002712 A 20030206
Abstract (en)
A noise-suppression construction extending along a predetermined laying direction comprises a predetermined number of active elements (2) to be associated along at least one predetermined mutual-approaching direction; the active elements (2) are made of a material comprising a plurality of resistant fibres buried in a matrix; the barrier (1) further comprises interlocking means (6) designed to interlock the active elements (2) with each other along operating directions substantially transverse to the mutual-approaching direction and/or the laying direction. <IMAGE>
IPC 1-7
IPC 8 full level
E01F 8/00 (2006.01)
CPC (source: EP)
E01F 8/0017 (2013.01); E01F 8/007 (2013.01)
Citation (search report)
- [Y] EP 0962593 A1 19991208 - MOSTERT DE WINTER B V [NL]
- [Y] US 6412597 B1 20020702 - SCHOLA EGBERT [DE], et al
- [A] US 5372866 A 19941213 - OBERLAENDER KLAUS [DE], et al
- [A] FR 2478698 A1 19810925 - PROCI SA [FR]
- [A] DE 4435575 A1 19960411 - LINGEN PAUL [DE]
- [A] PATENT ABSTRACTS OF JAPAN vol. 015, no. 358 (M - 1156) 10 September 1991 (1991-09-10)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 03002712 A 20030206