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WO2010112851A3 - Fire stopper pipe coupler - Google Patents

Fire stopper pipe coupler Download PDF

Info

Publication number
WO2010112851A3
WO2010112851A3 PCT/GB2010/000634 GB2010000634W WO2010112851A3 WO 2010112851 A3 WO2010112851 A3 WO 2010112851A3 GB 2010000634 W GB2010000634 W GB 2010000634W WO 2010112851 A3 WO2010112851 A3 WO 2010112851A3
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
coupler
socket
pipe coupler
stopper pipe
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.)
Ceased
Application number
PCT/GB2010/000634
Other languages
French (fr)
Other versions
WO2010112851A2 (en
Inventor
Geoffrey Edward Ashling
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.)
Wavin BV
Original Assignee
Wavin BV
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 Wavin BV filed Critical Wavin BV
Publication of WO2010112851A2 publication Critical patent/WO2010112851A2/en
Publication of WO2010112851A3 publication Critical patent/WO2010112851A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F16L5/12—Sealing the pipe being cut in two pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Building Environments (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

A pipe coupler for joining two pipe portions in a pipe system is provided. The coupler can comprise an inner body including a first socket for receiving a first pipe portion, with the first socket comprising a first mouth and a first wall defining a first cylindrical bore. In use a radially outer surface of the first pipe portion is intended to be adjacent the radially inner surface of the first wall. The coupler can also comprise a second socket for receiving a second pipe portion, the second socket comprising a second mouth and a second wall defining a second cylindrical bore. The coupler can comprise a means for joining the pipe channel with integral fire-stopping capabilities and/or a integral fixing means for securing the pipe channel in a hole in a partition though which the pipe channel passes.
PCT/GB2010/000634 2009-03-31 2010-03-31 Pipe coupler Ceased WO2010112851A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0905586A GB0905586D0 (en) 2009-03-31 2009-03-31 Pipe coupler
GB0905586.4 2009-03-31

Publications (2)

Publication Number Publication Date
WO2010112851A2 WO2010112851A2 (en) 2010-10-07
WO2010112851A3 true WO2010112851A3 (en) 2010-11-25

Family

ID=40672073

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2010/000634 Ceased WO2010112851A2 (en) 2009-03-31 2010-03-31 Pipe coupler

Country Status (2)

Country Link
GB (1) GB0905586D0 (en)
WO (1) WO2010112851A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN106641468A (en) * 2016-11-17 2017-05-10 中建五局第三建设有限公司 Pipeline fire stopping ring and installation process thereof
ES2836445T3 (en) * 2018-05-15 2021-06-25 Oy Fcr Finland Ltd Penetration device
BE1027049B1 (en) * 2019-02-13 2020-09-10 Rf Tech Nv COMPOSITION OF A WALL AND A FIRE CUFF
SE543874C2 (en) * 2019-10-24 2021-08-17 Roxtec Ab Fire protection seal and method of mounting a fire protection seal

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848043A (en) * 1988-09-14 1989-07-18 Harbeke Gerold J Under floor fire stop coupling and method
US5309688A (en) * 1989-03-03 1994-05-10 Paul Robertson Concrete slab penetration unit for pipes
US20030101668A1 (en) * 2001-12-05 2003-06-05 Thomas Monden Wall lead-in for feeder liner
US20040168398A1 (en) * 2000-09-19 2004-09-02 Sakno Michael Peter Block for fire and smoker along a barrier penetrating member
DE202005020037U1 (en) * 2005-12-22 2007-05-10 Saint Gobain Hes Gmbh Pipe connector with integrated fire protection

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848043A (en) * 1988-09-14 1989-07-18 Harbeke Gerold J Under floor fire stop coupling and method
US5309688A (en) * 1989-03-03 1994-05-10 Paul Robertson Concrete slab penetration unit for pipes
US20040168398A1 (en) * 2000-09-19 2004-09-02 Sakno Michael Peter Block for fire and smoker along a barrier penetrating member
US20030101668A1 (en) * 2001-12-05 2003-06-05 Thomas Monden Wall lead-in for feeder liner
DE202005020037U1 (en) * 2005-12-22 2007-05-10 Saint Gobain Hes Gmbh Pipe connector with integrated fire protection

Also Published As

Publication number Publication date
GB0905586D0 (en) 2009-05-13
WO2010112851A2 (en) 2010-10-07

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