EP 0505934 B1 19940518 - Glazed fire door.
Title (en)
Glazed fire door.
Title (de)
Glastür für Brandschutzzwecke.
Title (fr)
Porte coupe-feu vitrée.
Publication
Application
Priority
DE 9103671 U 19910326
Abstract (en)
[origin: EP0505934A1] The invention relates to a glazed fire door (1), in particular for use inside a fireproof glazing for avoiding the passage of fire and smoke during a fire from one room into another, with at least one fireproof plate (2a, 2b) which contains a foaming agent as protective active ingredient and which is held by a pivotable door frame (7) which has a door profile (8) which is arranged on a perpendicular end surface of the fireproof plate and which, with the glazed door (1) closed, bears via seals (9) against a stationary frame profile (10). In order to produce a simply constructed glazed door (1), the structural parts of which require no additional fireproofing measures, such as for example insulation of the supporting construction, and to reduce the possible heat bridges to a minimum, it is proposed with the invention that the door profile (8) of the door frame (7) is designed as a flat profile which the adjacent abutting surface (13b) of the fireproof plate (2a) adjoins without insulation, forming a narrow gap (14), and that, in the event of fire, the gap (14) is sealed by the foaming agent of the fireproof plate (2b) in a fireproof and smokeproof manner and with simultaneous cooling of the adjoining part of the door profile (8). <IMAGE>
IPC 1-7
IPC 8 full level
E06B 3/26 (2006.01); E06B 3/36 (2006.01); E06B 5/16 (2006.01); E06B 3/70 (2006.01)
CPC (source: EP)
E06B 3/02 (2013.01); E06B 3/365 (2013.01); E06B 5/164 (2013.01); E06B 5/16 (2013.01); E06B 2003/709 (2013.01)
Citation (examination)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0505934 A1 19920930; EP 0505934 B1 19940518; AT E105914 T1 19940615; DE 59200166 D1 19940623; DE 9103671 U1 19910627; DK 0505934 T3 19940926; ES 2056002 T3 19940901
DOCDB simple family (application)
EP 92104847 A 19920320; AT 92104847 T 19920320; DE 59200166 T 19920320; DE 9103671 U 19910326; DK 92104847 T 19920320; ES 92104847 T 19920320