Global Patent Index - EP 1430189 A4

EP 1430189 A4 20070725 - NOISE ATTENUATOR

Title (en)

NOISE ATTENUATOR

Title (de)

SCHALLDÄMPFER

Title (fr)

ATTENUATEUR DE BRUIT

Publication

EP 1430189 A4 20070725 (EN)

Application

EP 02737662 A 20020619

Priority

  • AU 0200806 W 20020619
  • AU PR773501 A 20010914

Abstract (en)

[origin: WO03025308A1] A noise attenuating member (12) has a channel (24) for receiving a timber batten (13). A flooring (14) may be affixed to the batten (13). The noise attenuating member acts as a cushion between the batten (13) and a substrate such as a joist (11, 51) or a concrete slab (50). Noise attenuating holes (1201) and retaining flanges (25, 56) may optionally be provided.

IPC 1-7

E04F 15/20; E04B 1/84

IPC 8 full level

E04B 5/12 (2006.01); E04F 15/20 (2006.01); E04B 1/82 (2006.01)

CPC (source: EP)

E04B 5/12 (2013.01); E04F 15/20 (2013.01); E04F 15/203 (2013.01); E04B 2001/8254 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

WO 03025308 A1 20030327; AU PR773501 A0 20011011; DE 60232454 D1 20090709; EP 1430189 A1 20040623; EP 1430189 A4 20070725; EP 1430189 B1 20090527; NZ 530461 A 20041224; US 2004237464 A1 20041202; ZA 200400724 B 20041025

DOCDB simple family (application)

AU 0200806 W 20020619; AU PR773501 A 20010914; DE 60232454 T 20020619; EP 02737662 A 20020619; NZ 53046102 A 20020619; US 48866804 A 20040304; ZA 200400724 A 20040129