EP 1538297 A3 20060913 - Partitioned insert for fire doors
Title (en)
Partitioned insert for fire doors
Title (de)
Geteilte Feuerschutztüreinlage
Title (fr)
Garniture partitionnée pour porte coupe-feu
Publication
Application
Priority
DE 10356889 A 20031205
Abstract (en)
[origin: EP1538297A2] Fire protection door comprises a fire protection insert divided into several separate partial sections with different fire-preventing properties. Preferred Features: The partial sections are divided into several layers in the direction of the thickness of the insert. The fire protection insert comprises a fire protection agent which shows an endothermic chemical and/or physical reaction, especially phase conversion and/or water splitting, during a temperature rise. The fire protection agent is made from a hydroxide, preferably aluminum or magnesium hydroxide.
IPC 8 full level
E06B 5/16 (2006.01); E04B 1/94 (2006.01); E06B 3/70 (2006.01)
CPC (source: EP)
E04B 1/942 (2013.01); E06B 5/16 (2013.01); E06B 2003/7032 (2013.01)
Citation (search report)
- [XY] DE 4011587 A1 19911017 - SOMMER METALLBAU STAHLBAU GMBH [DE]
- [X] DE 29613507 U1 19960919 - GRUENZWEIG & HARTMANN [DE]
- [YA] DE 2720851 A1 19771201 - SKAMOL SKARREHAGE MOLERVERK AS
- [A] DE 3510935 A1 19861009 - GRUENZWEIG HARTMANN GLASFASER [DE]
- [A] DE 2358222 A1 19750605 - HIENDL HERIBERT
- [E] EP 1533462 A2 20050525 - HOERMANN KG FREISEN [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1538297 A2 20050608; EP 1538297 A3 20060913; EP 1538297 B1 20081015; EP 1538297 B2 20160601; AT E411443 T1 20081015; DE 10356889 A1 20050714; DE 502004008254 D1 20081127; PL 1538297 T3 20090430; PL 1538297 T5 20170131; RU 2004135416 A 20060510; RU 2354798 C2 20090510
DOCDB simple family (application)
EP 04027553 A 20041119; AT 04027553 T 20041119; DE 10356889 A 20031205; DE 502004008254 T 20041119; PL 04027553 T 20041119; RU 2004135416 A 20041203