Global Patent Index - EP 1743114 A1

EP 1743114 A1 20070117 - INSULATION OF A CONDUIT IN ESCAPE AND/OR RESCUE ROUTES AND PARTITIONING OF A BUILDING WALL

Title (en)

INSULATION OF A CONDUIT IN ESCAPE AND/OR RESCUE ROUTES AND PARTITIONING OF A BUILDING WALL

Title (de)

DÄMMUNG EINER ROHRLEITUNG IN FLUCHT- ­UND/ODER RETTUNGSWEGEN UND ABSCHOTTUNG EINER GEBÄUDEWANDUNG

Title (fr)

ISOLATION D'UN CONDUIT DANS DES VOIES D'EVACUATION ET/OU DE SECOURS ET CLOISONNEMENT D'UNE PAROI DE BATIMENT

Publication

EP 1743114 A1 20070117 (DE)

Application

EP 05716242 A 20050319

Priority

  • EP 2005002961 W 20050319
  • DE 102004022281 A 20040506
  • DE 102004030750 A 20040625

Abstract (en)

[origin: WO2005108843A1] The invention relates to an insulation of a conduit in escape and/or rescue routes with an insulating material layer, which is made of flammable material and which surrounds the conduit. The invention also relates to a partitioning of a building wall in an essentially vertical or horizontal orientation with at least one through opening, which forms a soffit and through which at least one conduit is led that passes through the building wall. The conduit is surrounded by an insulating material layer made of flammable material. In order to meet high fire protection requirements while also being structurally simple and thus being able to be produced economically, it is provided, with regard to the partitioning, that the conduit (1), together with the insulating material layer (2), is covered by a conduit shell (4) made of non-flammable material having insulating properties. The conduit shell (4) is joined to opposite surfaces (16) of the building wall (14, 18) in a flush manner.

IPC 8 full level

F16L 5/04 (2006.01); F16L 57/04 (2006.01); F16L 59/02 (2006.01); F16L 59/14 (2006.01)

CPC (source: EP)

F16L 5/04 (2013.01); F16L 57/04 (2013.01); F16L 59/022 (2013.01); F16L 59/145 (2013.01)

Citation (search report)

See references of WO 2005108843A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

Designated extension state (EPC)

HR

DOCDB simple family (publication)

WO 2005108843 A1 20051117; DE 102004030750 A1 20051208; DE 102004030750 B4 20090122; EP 1743114 A1 20070117; NO 20065664 L 20061206

DOCDB simple family (application)

EP 2005002961 W 20050319; DE 102004030750 A 20040625; EP 05716242 A 20050319; NO 20065664 A 20061206