EP 0618987 B1 19961204 - SOUNDPROOFING MEMBER AND USE THEREOF
Title (en)
SOUNDPROOFING MEMBER AND USE THEREOF
Title (de)
SCHALLABSCHIRMWAND UND DEREN VERWENDUNG
Title (fr)
ELEMENT DE PROTECTION CONTRE LE BRUIT ET SON UTILISATION
Publication
Application
Priority
- FR 9212593 A 19921021
- FR 9301031 W 19931020
Abstract (en)
[origin: FR2697040A1] A soundproofing member for forming a sound barrier. Each member includes a substantially plane panel (1) of predetermined height and an angled portion (2) consisting of a substantially plane strip. The angled portion magnetized to one end of the panel (1) and the plane of the angled portion are at an angle alpha of 7-35 DEG relative to the plane of the panel. The member may be used to control noise from high-speed rail vehicles or road traffic.
IPC 1-7
IPC 8 full level
E01F 8/00 (2006.01)
CPC (source: EP KR)
E01F 8/00 (2013.01 - KR); E01F 8/0017 (2013.01 - EP); E01F 8/0029 (2013.01 - EP)
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI LU NL PT
DOCDB simple family (publication)
FR 2697040 A1 19940422; FR 2697040 B1 19941230; CA 2125981 A1 19940428; DE 69306377 D1 19970116; DE 69306377 T2 19970403; EP 0618987 A1 19941012; EP 0618987 B1 19961204; ES 2095678 T3 19970216; KR 940703960 A 19941212; WO 9409211 A1 19940428
DOCDB simple family (application)
FR 9212593 A 19921021; CA 2125981 A 19931020; DE 69306377 T 19931020; EP 93924098 A 19931020; ES 93924098 T 19931020; FR 9301031 W 19931020; KR 19940702175 A 19940621