EP 2003258 A2 20081217 - Attachment device with acoustic isolation for use in building constructions
Title (en)
Attachment device with acoustic isolation for use in building constructions
Title (de)
Befestigungsvorrichtung mit akustischer Isolierung zur Verwendung im Hochbau
Title (fr)
Dispositif de fixation doté d'isolation acoustique pour le bâtiment
Publication
Application
Priority
US 93885207 P 20070518
Abstract (en)
The present invention is related to an attachment device for interconnecting a supporting structure of a building and a wall or panel facing said supporting structure, the device comprising three elements, the first (10,30,40) being attachable to the supporting structure, the second (12,35,41) being a damping element, and the third (20,37) being attachable to the exterior wall. The damping element is formed of a resilient material, and is arranged to connect the other two elements without said two elements making direct contact, so that an acoustic and vibrational decoupling is obtained. In each embodiment, the first element is shaped so as to form an area (11,50,60) for receiving the second element by inserting the second element into said area, without necessitating further mechanical attachment means. Likewise, the damping element comprises a receiving area (preferably a hole), for receiving the third element without the help of further mechanical attachment means.
IPC 8 full level
E04B 1/41 (2006.01); E04B 1/76 (2006.01); E04B 9/18 (2006.01); E04F 13/08 (2006.01)
CPC (source: EP)
E04B 1/4178 (2013.01); E04B 1/7616 (2013.01); E04B 9/183 (2013.01); E04B 2009/186 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2003258 A2 20081217; EP 2003258 A3 20140716; EP 2003258 B1 20160427; ES 2584877 T3 20160929
DOCDB simple family (application)
EP 08156497 A 20080519; ES 08156497 T 20080519