Global Patent Index - EP 1814634 A1

EP 1814634 A1 20070808 - METHOD FOR PROTECTING A SEAL OF A PIPE AND/OR CABLE LEAD-THROUGH FROM HEAT AND/OR FIRE, AND FIREPROOF ELEMENT THEREFOR

Title (en)

METHOD FOR PROTECTING A SEAL OF A PIPE AND/OR CABLE LEAD-THROUGH FROM HEAT AND/OR FIRE, AND FIREPROOF ELEMENT THEREFOR

Title (de)

VERFAHREN ZUR HITZE- UND/ODER FEUERHEMMENDEN ABDICHTUNG EINER ROHR- UND/ODER KABELDURCHF]HRUNG SOWIE BRANDSCHUTZELEMENT HIERF]R

Title (fr)

PROCEDE POUR PROTEGER DE LA CHALEUR ET/OU DU FEU UN PASSAGE DE CABLES ET/OU DE TUYAUX, ET ELEMENT IGNIFUGE UTILISE A CET EFFET

Publication

EP 1814634 A1 20070808 (DE)

Application

EP 05826528 A 20051125

Priority

  • DE 2005002120 W 20051125
  • DE 102004056914 A 20041125

Abstract (en)

[origin: WO2006056186A1] The invention relates to a method for protecting a pipe and/or cable lead-through (14) from heat and/or fire, comprising a dimensionally stable formable fireproof element (10) which can produce an intumescent foam. The aim of the invention is to produce a fireproof element and a method of the above-mentioned type, which enables the pipe and/or cable lead-through (14) to be protected on the spot and in an economical manner from the penetration of heat and fire. According to the invention, the fireproof element (10) has an elongate form, preferably cylindrical or strip-shaped and is, preferably, 50 cm long and is disposed in a transversal manner in relation to the pipe and/or cable in the pipe and/or cable lead-through (14).

IPC 8 full level

A62C 3/16 (2006.01)

CPC (source: EP)

A62C 3/16 (2013.01); F16L 5/04 (2013.01); H02G 3/0412 (2013.01)

Citation (examination)

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 LV MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

DE 102004056914 A1 20060601; DE 102004056914 B4 20090102; EP 1814634 A1 20070808; US 2007289235 A1 20071220; WO 2006056186 A1 20060601

DOCDB simple family (application)

DE 102004056914 A 20041125; DE 2005002120 W 20051125; EP 05826528 A 20051125; US 79126105 A 20051125