EP 0607072 B1 19960904 - Anti noise-wall
Title (en)
Anti noise-wall
Title (de)
Schallschutzwand
Title (fr)
Mur antibruit composite
Publication
Application
Priority
FR 9300178 A 19930111
Abstract (en)
[origin: EP0607072A1] Anti-noise wall intended to block the propagation of sound waves, the said wall consisting of panels incorporating acoustically insulating elements, the said panels being connected to each other by posts (13) anchored to the ground, characterised in that the posts have a substantially U-shaped cross-section, including a cross-piece (131) and two side wings (132), the said panels being attached to the posts on their side wings. The internal volume of the posts is preferably filled with an acoustically insulating material which may be sand. <IMAGE>
IPC 1-7
IPC 8 full level
E01F 8/00 (2006.01); E01F 15/04 (2006.01)
CPC (source: EP)
E01F 8/0017 (2013.01); E01F 8/0023 (2013.01); E01F 8/0035 (2013.01); E01F 8/0058 (2013.01); E01F 15/0453 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI LU NL
DOCDB simple family (publication)
EP 0607072 A1 19940720; EP 0607072 B1 19960904; AT E142294 T1 19960915; DE 69400439 D1 19961010; FR 2700410 A1 19940713; FR 2700410 B1 19950317
DOCDB simple family (application)
EP 94400049 A 19940107; AT 94400049 T 19940107; DE 69400439 T 19940107; FR 9300178 A 19930111