EP0278902A3 - Fire extinguisher - Google Patents

Fire extinguisher Download PDF

Info

Publication number
EP0278902A3
EP0278902A3 EP88810047A EP88810047A EP0278902A3 EP 0278902 A3 EP0278902 A3 EP 0278902A3 EP 88810047 A EP88810047 A EP 88810047A EP 88810047 A EP88810047 A EP 88810047A EP 0278902 A3 EP0278902 A3 EP 0278902A3
Authority
EP
European Patent Office
Prior art keywords
sprinkler
fire extinguisher
extinguishing
extinguisher
bursting body
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Withdrawn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
EP88810047A
Other languages
German (de)
French (fr)
Other versions
EP0278902A2 (en
Inventor
Johann Georg Mohler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0278902A2 publication Critical patent/EP0278902A2/en
Publication of EP0278902A3 publication Critical patent/EP0278902A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
    • A62C37/10—Releasing means, e.g. electrically released
    • A62C37/11—Releasing means, e.g. electrically released heat-sensitive
    • A62C37/14—Releasing means, e.g. electrically released heat-sensitive with frangible vessels
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Fire-Extinguishing Compositions (AREA)

Abstract

Das Feuerlöschgerät ist vorzugsweise für Lösch­ mittelpatronen (1) von etwa 50 bis 100 cm² Inhalt ausge­ legt und ist mit einem auf den Patronenhals aufgeschraub­ ten Sprinkler (3) versehen. The fire extinguisher is preferably for extinguishing medium cartridges (1) of about 50 to 100 cm² content attaches and is screwed onto the cartridge neck with one Provide the sprinkler (3).

Der Sprinkler (3) besteht im wesentlichen aus einem mit der Löschmittelpatrone (1) verschraubten Sprink­ lerblock (6) und einem darauf aufgesetzten Sprinklerkorb (12). Letzterer umschliesst einen auf erhöhte Temperatur ansprechenden Berstkörper (4), dessen eines Ende dicht­ schliessend auf einer den Sprinklerblock (6) durchsetzen­ den Düsenbohrung (7, 7′) aufsitzt. Beim Zerbrechen des Berstkörpers (4) infolge Temperaturanstieg oder Schlag­ einwirkung mittels eines Detonators (5) wird die Düsen­ öffnung (9) freigegeben und das unter ca. 14 bar stehen­ de Löschmittel kann austreten. The sprinkler (3) consists essentially of a sprink screwed to the extinguishing agent cartridge (1) lerblock (6) and a sprinkler basket placed on it (12). The latter encloses you at an elevated temperature appealing bursting body (4), one end of which is tight then push the sprinkler block (6) through on one the nozzle bore (7, 7 ') is seated. Breaking the Bursting body (4) due to temperature rise or shock Action by means of a detonator (5), the nozzles opening (9) released and that is under approx. 14 bar de Extinguishing media can leak.

Zu dem als Klein-Feuerlöscher gestalteten Gerät gehört eine Permanentmagnet-Montagevorrichtung (21-23) zum Anbringen des Löschgerätes auf eine ferromagnetische Unterlage, ohne dass an dieser spezielle Halterungsmittel anzubringen sind. To the device designed as a small fire extinguisher belongs to a permanent magnet mounting device (21-23) to attach the extinguisher to a ferromagnetic Underlay without affecting this special bracket are to be attached.

EP88810047A 1987-02-12 1988-01-29 Fire extinguisher Withdrawn EP0278902A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH519/87 1987-02-12
CH51987A CH672744A5 (en) 1987-02-12 1987-02-12

Publications (2)

Publication Number Publication Date
EP0278902A2 EP0278902A2 (en) 1988-08-17
EP0278902A3 true EP0278902A3 (en) 1989-07-26

Family

ID=4188859

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88810047A Withdrawn EP0278902A3 (en) 1987-02-12 1988-01-29 Fire extinguisher

Country Status (5)

Country Link
EP (1) EP0278902A3 (en)
CH (1) CH672744A5 (en)
DK (1) DK70288A (en)
FI (1) FI880587A (en)
NO (1) NO880582L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4951755A (en) * 1989-08-31 1990-08-28 Automatic Sprinkler Corporation Of America Manual actuator
US6554077B2 (en) * 2001-04-12 2003-04-29 The Reliable Automatic Sprinkler Co., Inc. Quick response adjustable automatic sprinkler arrangements
CN113921942A (en) * 2021-09-24 2022-01-11 东风时代(武汉)电池系统有限公司 New energy rapid cooler, cooling method of battery pack and automobile

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2221370A (en) * 1940-04-27 1940-11-12 Charnock Arnold Lock for fire extinguishers
GB731200A (en) * 1953-03-03 1955-06-01 Fire Armour Ltd Improvements in or relating to automatic water sprinklers
FR2141317A5 (en) * 1971-06-11 1973-01-19 Angus George Co Ltd
FR2146023A5 (en) * 1971-07-12 1973-02-23 Graviner Colnbrook Ltd
US3776313A (en) * 1972-02-04 1973-12-04 Palma J De Temperature responsive automatic fire extinguisher
US4281718A (en) * 1977-11-23 1981-08-04 Aktiebolaget Bofors Method of releasing a sprinkler, and a sprinkler head adapted to the method
EP0033062A1 (en) * 1980-01-04 1981-08-05 Alfonso Calvo Ruiz Quick opening valve

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2221370A (en) * 1940-04-27 1940-11-12 Charnock Arnold Lock for fire extinguishers
GB731200A (en) * 1953-03-03 1955-06-01 Fire Armour Ltd Improvements in or relating to automatic water sprinklers
FR2141317A5 (en) * 1971-06-11 1973-01-19 Angus George Co Ltd
FR2146023A5 (en) * 1971-07-12 1973-02-23 Graviner Colnbrook Ltd
US3776313A (en) * 1972-02-04 1973-12-04 Palma J De Temperature responsive automatic fire extinguisher
US4281718A (en) * 1977-11-23 1981-08-04 Aktiebolaget Bofors Method of releasing a sprinkler, and a sprinkler head adapted to the method
EP0033062A1 (en) * 1980-01-04 1981-08-05 Alfonso Calvo Ruiz Quick opening valve

Also Published As

Publication number Publication date
EP0278902A2 (en) 1988-08-17
FI880587A (en) 1988-08-13
NO880582L (en) 1988-08-15
DK70288A (en) 1988-08-13
CH672744A5 (en) 1989-12-29
FI880587A0 (en) 1988-02-09
NO880582D0 (en) 1988-02-10
DK70288D0 (en) 1988-02-11

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