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EP2224090A3 - Fire-resistant seal device - Google Patents

Fire-resistant seal device Download PDF

Info

Publication number
EP2224090A3
EP2224090A3 EP10001904A EP10001904A EP2224090A3 EP 2224090 A3 EP2224090 A3 EP 2224090A3 EP 10001904 A EP10001904 A EP 10001904A EP 10001904 A EP10001904 A EP 10001904A EP 2224090 A3 EP2224090 A3 EP 2224090A3
Authority
EP
European Patent Office
Prior art keywords
fire
front surface
rear surface
seal device
resistant seal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10001904A
Other languages
German (de)
French (fr)
Other versions
EP2224090A2 (en
Inventor
Jochen Stöbich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stoebich Brandschutz GmbH
Original Assignee
Stoebich Brandschutz GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stoebich Brandschutz GmbH filed Critical Stoebich Brandschutz GmbH
Publication of EP2224090A2 publication Critical patent/EP2224090A2/en
Publication of EP2224090A3 publication Critical patent/EP2224090A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/82—Flush doors, i.e. with completely flat surface
    • E06B3/827—Flush doors, i.e. with completely flat surface of metal without an internal frame, e.g. with exterior panels substantially of metal
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • E06B2003/7042—Door leaves characterised by the filling between two external panels with a fire retardant layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

Die Erfindung betrifft eine feuerhemmende Verschlussvorrichtung, insbesondere feuerhemmendes Tor, mit mindestens einem Schließelement (12) zum Verschließen einer Öffnung, wobei das Schließelement (12) mindestens eine Sektion (14.1,14.2) aufweist, die eine starre Vorderfläche (18.1) und eine der Vorderfläche abgewandte Rückfläche (20.1) besitzt. Erfindungsgemäß ist vorgesehen, dass zwischen der Vorderfläche (18.1) und der Rückfläche (20.1) intumeszierendes Material angeordnet ist, und die Vorderfläche (18.1) und die Rückfläche (20.1) so miteinander verbunden sind, dass eine Volumenzunahme des intumeszierenden Materials zu einer Verschiebung der Vorderfläche (18.1) relativ zur Rückfläche (20.1) führt.

Figure imgaf001
The invention relates to a fire-retardant closure device, in particular fire-retardant door, with at least one closing element (12) for closing an opening, wherein the closing element (12) has at least one section (14.1, 14.2) having a rigid front surface (18.1) and one of the front surface has remote rear surface (20.1). According to the invention, intumescent material is arranged between the front surface (18.1) and the rear surface (20.1), and the front surface (18.1) and the rear surface (20.1) are interconnected such that an increase in volume of the intumescent material results in a displacement of the front surface (18.1) relative to the rear surface (20.1) leads.
Figure imgaf001
EP10001904A 2009-02-27 2010-02-24 Fire-resistant seal device Withdrawn EP2224090A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910010924 DE102009010924A1 (en) 2009-02-27 2009-02-27 Fire retardant closure device

Publications (2)

Publication Number Publication Date
EP2224090A2 EP2224090A2 (en) 2010-09-01
EP2224090A3 true EP2224090A3 (en) 2012-10-24

Family

ID=42154232

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10001904A Withdrawn EP2224090A3 (en) 2009-02-27 2010-02-24 Fire-resistant seal device

Country Status (2)

Country Link
EP (1) EP2224090A3 (en)
DE (1) DE102009010924A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT355784B (en) * 1978-11-08 1980-03-25 Brueglhuber Dietmar ROLLING GATE
DE19643854A1 (en) * 1996-10-30 1998-05-07 Bartholomaeus Gert Fire protection device for pipelines
FR2824292A1 (en) * 2001-05-02 2002-11-08 Boullet Atel Composite panel for industrial partitions has pair of sheet metal facings with folded over edge flanges defining connecting zones
US20060121808A1 (en) * 2004-12-02 2006-06-08 Kai Richard H Rated fire door core and method of making

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE290507T1 (en) * 2001-07-02 2005-03-15 Inventio Ag ELEVATOR HOLLOW DOOR
EP1275811A1 (en) * 2001-07-10 2003-01-15 Effertz Tore GmbH Fire door
EP1555378A3 (en) 2004-01-15 2008-04-02 Schörghuber Spezialtüren GmbH & Co. Betriebs-KG Fire-proof door
DE102005009996A1 (en) * 2005-03-06 2006-09-14 Assa Abloy Sicherheitstechnik Gmbh Emergency lock for a fireproof door comprises a locking bar and a temperature-active device for actuating the locking bar
DE102005023426B3 (en) * 2005-05-20 2006-10-19 Hörmann KG Freisen Fire protection door panel has connecting device with hooking arrangement, whereby at least one edge of first metal plate is bent to first hook profile and associated edge of second metal plate is bent to second hook profile
PL2110506T5 (en) * 2008-04-17 2017-04-28 Effertz Tore Gmbh Screen and roller shutter with such a screen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT355784B (en) * 1978-11-08 1980-03-25 Brueglhuber Dietmar ROLLING GATE
DE19643854A1 (en) * 1996-10-30 1998-05-07 Bartholomaeus Gert Fire protection device for pipelines
FR2824292A1 (en) * 2001-05-02 2002-11-08 Boullet Atel Composite panel for industrial partitions has pair of sheet metal facings with folded over edge flanges defining connecting zones
US20060121808A1 (en) * 2004-12-02 2006-06-08 Kai Richard H Rated fire door core and method of making

Also Published As

Publication number Publication date
EP2224090A2 (en) 2010-09-01
DE102009010924A1 (en) 2010-09-09

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