Global Patent Index - EP 0747549 A1

EP 0747549 A1 19961211 - Method of renovating false ceilings, renovated ceiling and suspension element therefor

Title (en)

Method of renovating false ceilings, renovated ceiling and suspension element therefor

Title (de)

Verfahren zur Renovation von Unterdecken, eine nach dem Verfahren hergestellte Unterdecke und Aufhängeelemente zur Durchführung des Verfahrens

Title (fr)

Procédé de rénovation de sous-plafonds, sous-plafond ainsi rénové et éléments de suspension relatifs

Publication

EP 0747549 A1 19961211 (DE)

Application

EP 96107654 A 19960514

Priority

DE 19521173 A 19950610

Abstract (en)

The support system arranged under a fixed room ceiling comprises main and cross rails (1,2) in which mineral fibre plates (3) are laid, supporting on the rail cross flanges. For a renovation, the mineral fibre plate under-ceiling is fitted on suspension components (4) projecting downwards from the rails. The new ceiling plates in the form of metal plate components (5) are suspended on the suspension components, without removing the old under-ceiling. The new metal ceiling components are so dimensioned that in the installed state their side edges abut directly without a seam. An acoustic fleece (5') can be adhered on the rear side of the ceiling components.

Abstract (de)

Das Renovationsverfahren besteht darin, dass ohne Entfernung (Demontage) eine neue Unterdecke (5) unterhalb der bestehenden Unterdecke (3) aufgehängt wird, und dies an Aufhängeelementen (4), welche von unten an den Tragflanschen der Schienen (1, 2) fixiert werden, z.B. durch Clip-Elemente (4). <IMAGE>

IPC 1-7

E04B 9/26

IPC 8 full level

E04B 9/26 (2006.01)

CPC (source: EP)

E04B 9/26 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB IT LI NL

DOCDB simple family (publication)

EP 0747549 A1 19961211; DE 19521173 A1 19961212

DOCDB simple family (application)

EP 96107654 A 19960514; DE 19521173 A 19950610