EP 0213103 A1 19870304 - Fire retarding structure.
Title (en)
Fire retarding structure.
Title (de)
Brandhemmende Konstruktion.
Title (fr)
Construction coupe-feu.
Publication
Application
Priority
SE 8504028 A 19850829
Abstract (en)
A fire retarding structure or body adapted to be used in partitian walls or outer walls of large or small volumes to be protected against too high temperatures caused by fire or similar outside the said volume and comprising a supporting fire retarding body part (1, 2) in two or more co-operating parts of an isolation material, for instance mineral wool, which has been made form resistant by means of a binder, and which has been shaped to plane or curved disc like bodies, at least one part of which is formed with one or more spaces (3) extending parallely with the main surfaces of the disc and which spaces (3) carry closed and diffusion tight containers filled with water which is bound in an absorption material providing a fixed mass from which water or steam can be released when the mass is heated to such temperature that the casing (5) of the container (4) bursts.
IPC 1-7
IPC 8 full level
CPC (source: EP)
E04B 1/942 (2013.01); E04B 2/7403 (2013.01)
Citation (search report)
- WO 8200040 A1 19820107 - GRUENZWEIG HARTMANN GLASFASER [DE], et al
- DE 2246600 A1 19740404 - HARDUNG HARDUNG HEIMO DR
- DE 2706797 A1 19780831 - LAING OLIVER
- DE 2706798 A1 19780831 - LAING OLIVER
- FR 792693 A 19360107 - FIBROCIMENT & DES REVETEMENTS
- FR 1388472 A 19650205
- FR 2239566 A1 19750228 - OPENROLL [FR]
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 86850282 A 19860828; SE 8504028 A 19850829