EP3072557A1 - Feuerunterdrückende vorrichtung - Google Patents

Feuerunterdrückende vorrichtung Download PDF

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Publication number
EP3072557A1
EP3072557A1 EP16152109.1A EP16152109A EP3072557A1 EP 3072557 A1 EP3072557 A1 EP 3072557A1 EP 16152109 A EP16152109 A EP 16152109A EP 3072557 A1 EP3072557 A1 EP 3072557A1
Authority
EP
European Patent Office
Prior art keywords
diaphragm
container
fire suppressant
barrier
perforation
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.)
Granted
Application number
EP16152109.1A
Other languages
English (en)
French (fr)
Other versions
EP3072557B1 (de
Inventor
Paul D. Smith
Robert G. Dunster
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.)
Kidde Graviner Ltd
Original Assignee
Kidde Graviner 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 Kidde Graviner Ltd filed Critical Kidde Graviner Ltd
Publication of EP3072557A1 publication Critical patent/EP3072557A1/de
Application granted granted Critical
Publication of EP3072557B1 publication Critical patent/EP3072557B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
    • A62C35/08—Containers destroyed or opened by bursting charge
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
    • A62C13/006—Portable extinguishers which are permanently pressurised or pressurised immediately before use for the propulsion of extinguishing powder
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
    • A62C13/62—Portable extinguishers which are permanently pressurised or pressurised immediately before use with a single permanently pressurised container
    • A62C13/64—Portable extinguishers which are permanently pressurised or pressurised immediately before use with a single permanently pressurised container the extinguishing material being released by means of a valve
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
    • A62C13/76—Details or accessories
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
    • A62C35/11—Permanently-installed equipment with containers for delivering the extinguishing substance controlled by a signal from the danger zone
    • A62C35/13—Permanently-installed equipment with containers for delivering the extinguishing substance controlled by a signal from the danger zone with a finite supply of extinguishing material
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
    • A62C37/46—Construction of the actuator
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
    • A62C13/62—Portable extinguishers which are permanently pressurised or pressurised immediately before use with a single permanently pressurised container

Definitions

  • the diaphragm 130 is typically made of metal, for example stainless steel or nickel.
  • the diaphragm 130 may be scored across its surface to promote failure of the diaphragm 130 along predefined score lines.
  • the score lines may form a star pattern on the surface of the diaphragm 130, causing the diaphragm 130 to petal open along the predefined score lines.
  • the diaphragm 130 is hemispherical and the tip of the hemisphere points towards the pyrotechnic charge 140, and away from the container 100 of chamber portion 103.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Safety Valves (AREA)
EP16152109.1A 2015-03-22 2016-01-20 Feuerunterdrückende vorrichtung Active EP3072557B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1504809.3A GB2536630B (en) 2015-03-22 2015-03-22 Fire suppressant apparatus

Publications (2)

Publication Number Publication Date
EP3072557A1 true EP3072557A1 (de) 2016-09-28
EP3072557B1 EP3072557B1 (de) 2020-07-15

Family

ID=53052188

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16152109.1A Active EP3072557B1 (de) 2015-03-22 2016-01-20 Feuerunterdrückende vorrichtung

Country Status (2)

Country Link
EP (1) EP3072557B1 (de)
GB (1) GB2536630B (de)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB334552A (en) * 1929-06-05 1930-09-05 Pyrene Co Ltd Improvements in fire extinguishing apparatus
US3874458A (en) * 1973-11-12 1975-04-01 Pyro Control Inc Fire extinguisher
US4760886A (en) * 1986-04-25 1988-08-02 Thomson-Csf Fast discharge fire extinguisher and a method of fabricating same
EP0289571A1 (de) * 1986-11-21 1988-11-09 Santa Barbara Res Center Vorrichtung zum verstreuen von pulver.
US5992528A (en) * 1997-04-17 1999-11-30 Autoliv Asp, Inc. Inflator based fire suppression system
EP1479414A1 (de) * 2003-05-23 2004-11-24 Euro Spare Parts S.r.l. Tragbarer Aerosolerzeugenden Feuerlöscher
US20050205613A1 (en) * 2004-03-11 2005-09-22 Kidde-Fenwal Inc. Dual burst disk
US20070158085A1 (en) * 2005-11-04 2007-07-12 Siemens S.A.S. Fire extinguishing apparatus and method with gas generator and extinguishing agent

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502729B1 (fr) * 1981-03-30 1985-09-20 Sicli Vanne en tout ou rien a declenchement pyrotechnique

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB334552A (en) * 1929-06-05 1930-09-05 Pyrene Co Ltd Improvements in fire extinguishing apparatus
US3874458A (en) * 1973-11-12 1975-04-01 Pyro Control Inc Fire extinguisher
US4760886A (en) * 1986-04-25 1988-08-02 Thomson-Csf Fast discharge fire extinguisher and a method of fabricating same
EP0289571A1 (de) * 1986-11-21 1988-11-09 Santa Barbara Res Center Vorrichtung zum verstreuen von pulver.
US5992528A (en) * 1997-04-17 1999-11-30 Autoliv Asp, Inc. Inflator based fire suppression system
EP1479414A1 (de) * 2003-05-23 2004-11-24 Euro Spare Parts S.r.l. Tragbarer Aerosolerzeugenden Feuerlöscher
US20050205613A1 (en) * 2004-03-11 2005-09-22 Kidde-Fenwal Inc. Dual burst disk
US20070158085A1 (en) * 2005-11-04 2007-07-12 Siemens S.A.S. Fire extinguishing apparatus and method with gas generator and extinguishing agent

Also Published As

Publication number Publication date
GB201504809D0 (en) 2015-05-06
GB2536630B (en) 2019-12-04
GB2536630A (en) 2016-09-28
EP3072557B1 (de) 2020-07-15

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