(19)
(11) EP 2 003 258 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
16.07.2014 Bulletin 2014/29

(43) Date of publication A2:
17.12.2008 Bulletin 2008/51

(21) Application number: 08156497.3

(22) Date of filing: 19.05.2008
(51) International Patent Classification (IPC): 
E04B 1/41(2006.01)
E04B 9/18(2006.01)
 E04B 1/76(2006.01)
E04F 13/08(2006.01)
(84) Designated Contracting States:
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 States:
AL BA MK RS

(30) Priority: 18.05.2007 US 938852 P

(71) Applicant: Plakabeton S.A.
1740 Ternat (BE)

(72) Inventor:
  • Michiels, Pierre
    B-3080, TERVUREN (BE)

(74) Representative: Van Malderen, Joëlle 
pronovem - Office Van Malderen Avenue Josse Goffin 158
1082 Bruxelles
1082 Bruxelles (BE)

   


(54) Attachment device with acoustic isolation for use in building constructions


(57) 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.







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Search report