EP 2520337 B1 20150128 - Fire-retardant closure
Title (en)
Fire-retardant closure
Title (de)
Feuerhemmender Abschluss
Title (fr)
Fermeture coupe-feu
Publication
Application
Priority
- EP 08784213 A 20080619
- BE 200700311 A 20070621
Abstract (en)
[origin: WO2008154906A1] The invention relates to a fire-retarding closure in the form of a curtain (3). According to the invention, it is provided that said curtain comprises at least two layers of material (7, 8), which are connected to one another in order to form an inner space (9, 10, 18), wherein the inner space (9, 10, 18) is filled partially with a thermally expanding material (13).
IPC 8 full level
CPC (source: EP)
A62C 2/065 (2013.01); A62C 2/10 (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
DOCDB simple family (publication)
WO 2008154906 A1 20081224; BE 1017657 A3 20090303; DE 112008002229 A5 20100520; EP 2158007 A1 20100303; EP 2158007 B1 20141224; EP 2520337 A1 20121107; EP 2520337 B1 20150128; EP 2520338 A1 20121107; EP 2520338 B1 20130529; PL 2520338 T3 20131129; RU 2010101801 A 20110727; RU 2012111598 A 20131010; RU 2457008 C2 20120727; UA 99297 C2 20120810
DOCDB simple family (application)
DE 2008000999 W 20080619; BE 200700311 A 20070621; DE 112008002229 T 20080619; EP 08784213 A 20080619; EP 12005621 A 20080619; EP 12005623 A 20080619; PL 12005623 T 20080619; RU 2010101801 A 20080619; RU 2012111598 A 20120326; UA A201000510 A 20080619