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GB2573770B - Fire retardant disc - Google Patents

Fire retardant disc Download PDF

Info

Publication number
GB2573770B
GB2573770B GB1807873.3A GB201807873A GB2573770B GB 2573770 B GB2573770 B GB 2573770B GB 201807873 A GB201807873 A GB 201807873A GB 2573770 B GB2573770 B GB 2573770B
Authority
GB
United Kingdom
Prior art keywords
fire retardant
retardant disc
disc
fire
retardant
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.)
Active
Application number
GB1807873.3A
Other versions
GB2573770A (en
GB201807873D0 (en
Inventor
Alfred Ward Derek
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.)
Intumescent Systems Ltd
Original Assignee
Intumescent Systems Ltd
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 Intumescent Systems Ltd filed Critical Intumescent Systems Ltd
Priority to GB1807873.3A priority Critical patent/GB2573770B/en
Publication of GB201807873D0 publication Critical patent/GB201807873D0/en
Publication of GB2573770A publication Critical patent/GB2573770A/en
Application granted granted Critical
Publication of GB2573770B publication Critical patent/GB2573770B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406—Details thereof
    • H02G3/0412—Heat or fire protective means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Building Environments (AREA)
GB1807873.3A 2018-05-15 2018-05-15 Fire retardant disc Active GB2573770B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1807873.3A GB2573770B (en) 2018-05-15 2018-05-15 Fire retardant disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1807873.3A GB2573770B (en) 2018-05-15 2018-05-15 Fire retardant disc

Publications (3)

Publication Number Publication Date
GB201807873D0 GB201807873D0 (en) 2018-06-27
GB2573770A GB2573770A (en) 2019-11-20
GB2573770B true GB2573770B (en) 2021-06-02

Family

ID=62623253

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1807873.3A Active GB2573770B (en) 2018-05-15 2018-05-15 Fire retardant disc

Country Status (1)

Country Link
GB (1) GB2573770B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2884580A1 (en) * 2005-01-21 2006-10-20 Marinoni S P A Fire stop device for temporary closing of opening, has curtain that is impregnated and covers on two sides of intumescent material having specific thickness, so as to obtain specific total final thickness
DE202014004584U1 (en) * 2014-06-06 2014-09-18 Moritz Pepin E. K. Expansion zone sleeve for permanent, elastic sealing of pipe, cable or other feedthroughs
WO2016096799A1 (en) * 2014-12-18 2016-06-23 Hydrophon Kunststofftechnik Gmbh Air-tight cuff for the wall outlet of pipes
US20160178058A1 (en) * 2014-12-18 2016-06-23 Hilti Aktiengesellschaft Permanently plastic putty gasket for fire-protection applications
US20170241572A1 (en) * 2014-12-11 2017-08-24 Hilti Aktiengesellschaft Sealing assembly and a sealing segment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2884580A1 (en) * 2005-01-21 2006-10-20 Marinoni S P A Fire stop device for temporary closing of opening, has curtain that is impregnated and covers on two sides of intumescent material having specific thickness, so as to obtain specific total final thickness
DE202014004584U1 (en) * 2014-06-06 2014-09-18 Moritz Pepin E. K. Expansion zone sleeve for permanent, elastic sealing of pipe, cable or other feedthroughs
US20170241572A1 (en) * 2014-12-11 2017-08-24 Hilti Aktiengesellschaft Sealing assembly and a sealing segment
WO2016096799A1 (en) * 2014-12-18 2016-06-23 Hydrophon Kunststofftechnik Gmbh Air-tight cuff for the wall outlet of pipes
US20160178058A1 (en) * 2014-12-18 2016-06-23 Hilti Aktiengesellschaft Permanently plastic putty gasket for fire-protection applications

Also Published As

Publication number Publication date
GB2573770A (en) 2019-11-20
GB201807873D0 (en) 2018-06-27

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