EP 1199438 A3 20021127 - Silencing arrangement for closable facade openings and sound-insulating window elements
Title (en)
Silencing arrangement for closable facade openings and sound-insulating window elements
Title (de)
Verfahren zur Schalldämmung verschliessbarer Fassadenöffnungen und schallgedämpfte Fensterelemente
Title (fr)
Méthode d'insonorisation des ouvertures de façade obturables ainsi qu'éléments de fenêtre à isolation acoustique
Publication
Application
Priority
DE 10051531 A 20001017
Abstract (en)
[origin: EP1199438A2] The soffit (4) of the aperture of the building is sound-proofed by integrating into or onto the soffit box-shaped or layered sound-proofing elements (1) in the form of perforated metal sheets and arranging them around all or part of the window-frame (5). The surfaces of the sound-proof elements at right angles to the window's plane and next to the closeable window casement are structured to absorb sound.
IPC 1-7
IPC 8 full level
E06B 5/20 (2006.01)
CPC (source: EP)
E06B 5/205 (2013.01)
Citation (search report)
- [X] DE 19707843 A1 19980813 - KNORR SEBASTIAN [DE]
- [X] FR 2294316 A1 19760709 - KOEMMERLING KUNSTSTOFF [DE]
- [X] FR 2315600 A1 19770121 - ELBATAINER KUNSTSTOFF [DE]
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)
EP 1199438 A2 20020424; EP 1199438 A3 20021127; DE 10051531 A1 20020502
DOCDB simple family (application)
EP 01118662 A 20010802; DE 10051531 A 20001017