EP2089117A4 - Fire barrier for fire damper - Google Patents

Fire barrier for fire damper

Info

Publication number
EP2089117A4
EP2089117A4 EP07823202.2A EP07823202A EP2089117A4 EP 2089117 A4 EP2089117 A4 EP 2089117A4 EP 07823202 A EP07823202 A EP 07823202A EP 2089117 A4 EP2089117 A4 EP 2089117A4
Authority
EP
European Patent Office
Prior art keywords
fire
damper
barrier
fire barrier
fire damper
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Withdrawn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
EP07823202.2A
Other languages
German (de)
French (fr)
Other versions
EP2089117A1 (en
Inventor
Antti Kaakinen
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.)
Flaekt Woods AB
Original Assignee
Flaekt Woods AB
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 Flaekt Woods AB filed Critical Flaekt Woods AB
Publication of EP2089117A1 publication Critical patent/EP2089117A1/en
Publication of EP2089117A4 publication Critical patent/EP2089117A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/065—Physical fire-barriers having as the main closure device materials, whose characteristics undergo an irreversible change under high temperatures, e.g. intumescent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/04—Sealing to form a firebreak device

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • Building Environments (AREA)
EP07823202.2A 2006-11-06 2007-10-18 Fire barrier for fire damper Withdrawn EP2089117A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20060973A FI20060973L (en) 2006-11-06 2006-11-06 Heat barrier flange for a band damper
PCT/FI2007/050565 WO2008056029A1 (en) 2006-11-06 2007-10-18 Fire barrier for fire damper

Publications (2)

Publication Number Publication Date
EP2089117A1 EP2089117A1 (en) 2009-08-19
EP2089117A4 true EP2089117A4 (en) 2014-12-10

Family

ID=37482430

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07823202.2A Withdrawn EP2089117A4 (en) 2006-11-06 2007-10-18 Fire barrier for fire damper

Country Status (4)

Country Link
EP (1) EP2089117A4 (en)
FI (1) FI20060973L (en)
NO (1) NO20092187L (en)
WO (1) WO2008056029A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI121731B (en) * 2009-12-22 2011-03-31 Flaekt Woods Ab Wall entry part to insulate a fire damper
GB2517476B (en) * 2013-08-22 2020-02-12 Ronald Dalgarno Michael Fire resistant ducting systems
US10323856B2 (en) 2015-05-22 2019-06-18 Superposed Associates Llc Passive ductwork intumescent fire damper
US10363443B2 (en) 2016-06-30 2019-07-30 Superposed Associates Llc Passive ductwork intumescent fire damper
US10976070B1 (en) 2017-03-31 2021-04-13 Albers Mechanical Contractors, Inc. Foam core duct system protected by metal sleeves with integral flanges

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850385A (en) * 1988-11-10 1989-07-25 Harbeke Gerold J Fire stop pipe coupling adaptor
US4894966A (en) * 1988-11-08 1990-01-23 Bailey Paul R Fire stopping apparatus
WO1991019540A1 (en) * 1990-06-18 1991-12-26 Dufaylite Developments Limited Fire arrester collar for pipelines
GB2334770A (en) * 1998-02-26 1999-09-01 Laurence Keith Kovacs Intumescent collar
US5947159A (en) * 1996-09-18 1999-09-07 Tosetz Co., Ltd. Fire retarding division penetrating member
WO2004015319A1 (en) * 2002-08-09 2004-02-19 Promat Australia Pty Ltd Ring dampers for air-conditioning ducts
FI117189B (en) * 2005-12-13 2006-07-31 Flaekt Woods Ab Fire damper duct sleeve for use in air duct fire damper, has annular perforation sealed by flexible refractory material on which fire barrier sleeve is placed, where perforation is made along short axial length about sleeve

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894966A (en) * 1988-11-08 1990-01-23 Bailey Paul R Fire stopping apparatus
US4850385A (en) * 1988-11-10 1989-07-25 Harbeke Gerold J Fire stop pipe coupling adaptor
WO1991019540A1 (en) * 1990-06-18 1991-12-26 Dufaylite Developments Limited Fire arrester collar for pipelines
US5947159A (en) * 1996-09-18 1999-09-07 Tosetz Co., Ltd. Fire retarding division penetrating member
GB2334770A (en) * 1998-02-26 1999-09-01 Laurence Keith Kovacs Intumescent collar
WO2004015319A1 (en) * 2002-08-09 2004-02-19 Promat Australia Pty Ltd Ring dampers for air-conditioning ducts
FI117189B (en) * 2005-12-13 2006-07-31 Flaekt Woods Ab Fire damper duct sleeve for use in air duct fire damper, has annular perforation sealed by flexible refractory material on which fire barrier sleeve is placed, where perforation is made along short axial length about sleeve

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008056029A1 *

Also Published As

Publication number Publication date
FI20060973A0 (en) 2006-11-06
FI20060973L (en) 2008-05-07
WO2008056029A1 (en) 2008-05-15
NO20092187L (en) 2009-06-08
EP2089117A1 (en) 2009-08-19

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20090316

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
TPAC Observations filed by third parties

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A4 Supplementary search report drawn up and despatched

Effective date: 20141112

RIC1 Information provided on ipc code assigned before grant

Ipc: F16L 5/04 20060101ALI20141106BHEP

Ipc: A62C 2/06 20060101AFI20141106BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20170503