EP 3767034 C0 20230607 - NOISE BARRIER AND METHOD FOR PRODUCING THE SAME
Title (en)
NOISE BARRIER AND METHOD FOR PRODUCING THE SAME
Title (de)
LÄRMSCHUTZ UND VERFAHREN ZUR HERSTELLUNG DAVON
Title (fr)
BARRIÈRE ANTI-BRUIT ET SON PROCÉDÉ DE PRODUCTION
Publication
Application
Priority
FI U20194098 U 20190717
Abstract (en)
[origin: EP3767034A1] Noise barrier and method for producing the same. The noise barrier (9) comprises at least one noise element (1), which has a frame and a noise cancellation structure attached to the frame. The noise element is supported between pillars (10). The frame of the noise element is produced from wood planks and comprises a horizontal frame (13) and a vertical frame (30). An outer surface of the noise element has on the side of a first flank (2a) a cladding damper (5) provided with perforations (20). Spaces defined between the horizontal frame (13) and the vertical frame (30) are each provided with a layer of sound insulating wool (15). Furthermore, the outer surface of the noise element (1), on the side of a second flank (2b), has an outer cladding panel (12).
IPC 8 full level
E01F 8/00 (2006.01)
CPC (source: EP)
E01F 8/007 (2013.01)
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
Participating member state (EPC – UP)
AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI
DOCDB simple family (publication)
EP 3767034 A1 20210120; EP 3767034 B1 20230607; EP 3767034 C0 20230607; ES 2947774 T3 20230818; FI 12498 U1 20191115; PL 3767034 T3 20231009
DOCDB simple family (application)
EP 20185110 A 20200710; ES 20185110 T 20200710; FI U20194098 U 20190717; PL 20185110 T 20200710