EP 4060138 A2 20220921 - FIRE PROTECTION SYSTEM FOR STRUCTURAL MEMBERS
Title (en)
FIRE PROTECTION SYSTEM FOR STRUCTURAL MEMBERS
Title (de)
BRANDSCHUTZSYSTEM FÜR BAUTEILE
Title (fr)
SYSTÈME DE PROTECTION CONTRE LES INCENDIES POUR DES ÉLÉMENTS STRUCTURAUX
Publication
Application
Priority
GB 202102788 A 20210226
Abstract (en)
This invention relates to coverings for structural members to provide passive fire protection. An assembly comprises an elongate structural member; a pre-cast casting disposed around the structural member comprising an elongate heat insulating tube and a support tube. The elongate heat insulating tube being made of a heat insulating material providing passive fire protection, and the heat insulating tube having a continuous inner circumferential surface and a continuous outer circumferential surface. The support tube being encapsulated within the heat insulating tube between the inner circumferential surface and the outer circumferential surface. A stabilising element is arranged to maintain a gap between the inner circumferential surface of the heat insulating tube and an outer surface of the structural member.
IPC 8 full level
CPC (source: EP GB)
E04B 1/94 (2013.01 - GB); E04B 1/944 (2013.01 - EP GB); E04B 2001/2496 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 4060138 A2 20220921; EP 4060138 A3 20221214; EP 4060138 B1 20240403; EP 4060138 C0 20240403; GB 202102788 D0 20210414; GB 2604169 A 20220831; GB 2604169 B 20231018
DOCDB simple family (application)
EP 22159036 A 20220225; GB 202102788 A 20210226