Global Patent Index - EP 4079969 A1

EP 4079969 A1 20221026 - NOISE BARRIER WITH FLAT SOUND-ABSORBING PANELS AND ASSOCIATED ASSEMBLY METHOD

Title (en)

NOISE BARRIER WITH FLAT SOUND-ABSORBING PANELS AND ASSOCIATED ASSEMBLY METHOD

Title (de)

LÄRMSCHUTZWAND MIT FLACHEN SCHALLABSORBIERENDEN PLATTEN UND ZUGEHÖRIGES MONTAGEVERFAHREN

Title (fr)

MUR ANTI-BRUIT À PANNEAUX PLATS INSONORISANTS ET PROCÉDÉ D'ASSEMBLAGE ASSOCIÉ

Publication

EP 4079969 A1 20221026 (EN)

Application

EP 22169274 A 20220421

Priority

IT 202100010289 A 20210422

Abstract (en)

A noise barrier comprising a plurality of support uprights and a plurality of wall elements supported by said support uprights is described, said noise barrier further comprising sound-absorbing modules supported by the support uprights and at least partially superimposed on the wall elements wherein at least one sound-absorbing module is supported only by a support upright, and wherein the rear face of at least one sound-absorbing module is at a non-zero distance from the support upright.

IPC 8 full level

E01F 8/00 (2006.01)

CPC (source: EP)

E01F 8/0023 (2013.01); E01F 8/007 (2013.01)

Citation (applicant)

Citation (search report)

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

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

EP 4079969 A1 20221026

DOCDB simple family (application)

EP 22169274 A 20220421