EP 0048053 A2 19820324 - Noise shield wall.
Title (en)
Noise shield wall.
Title (de)
Lärmschirmmauer.
Title (fr)
Mur pare-bruits.
Publication
Application
Priority
NL 8005125 A 19800911
Abstract (en)
The invention is related to a not environmental polluting noise shield wall comprising several mutually spaced and at a distance from the source of noise erected uprights (1) between which a noise diverting panel (3) is positioned. According to the invention said noise shield wall is composed of horizontally extending wooden laths (4) that are positioned in a zigzag configuration. Preferably said panel at the side turned away from the source of noise comprises a flat wall (7) and noise absorbing material (6) mounted between said zigzag wall and said flat wall.
IPC 1-7
IPC 8 full level
E01F 8/00 (2006.01)
CPC (source: EP)
E01F 8/0035 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LU NL SE
DOCDB simple family (publication)
EP 0048053 A2 19820324; EP 0048053 A3 19820519; NL 8005125 A 19820401
DOCDB simple family (application)
EP 81200978 A 19810901; NL 8005125 A 19800911