FR3139473B1 - Activation device for permanent or auxiliary pressure extinguisher and associated extinguisher - Google Patents

Activation device for permanent or auxiliary pressure extinguisher and associated extinguisher Download PDF

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Publication number
FR3139473B1
FR3139473B1 FR2209255A FR2209255A FR3139473B1 FR 3139473 B1 FR3139473 B1 FR 3139473B1 FR 2209255 A FR2209255 A FR 2209255A FR 2209255 A FR2209255 A FR 2209255A FR 3139473 B1 FR3139473 B1 FR 3139473B1
Authority
FR
France
Prior art keywords
handle
extinguisher
housing
activation device
permanent
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
FR2209255A
Other languages
French (fr)
Other versions
FR3139473A1 (en
Inventor
Aziz Mesli
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.)
EUROFEU
Original Assignee
EUROFEU
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 EUROFEU filed Critical EUROFEU
Priority to FR2209255A priority Critical patent/FR3139473B1/en
Publication of FR3139473A1 publication Critical patent/FR3139473A1/en
Application granted granted Critical
Publication of FR3139473B1 publication Critical patent/FR3139473B1/en
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
    • 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
    • A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
    • 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
    • A62C13/66—Portable extinguishers which are permanently pressurised or pressurised immediately before use with extinguishing material and pressure gas being stored in separate containers
    • A62C13/72—Portable extinguishers which are permanently pressurised or pressurised immediately before use with extinguishing material and pressure gas being stored in separate containers characterised by releasing means operating essentially simultaneously on both containers
    • A62C13/74—Portable extinguishers which are permanently pressurised or pressurised immediately before use with extinguishing material and pressure gas being stored in separate containers characterised by releasing means operating essentially simultaneously on both containers the pressure gas container being pierced or broken

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

L’invention concerne un dispositif (2) d’activation pour extincteur à pression, comportant un corps (4) de tête d’extincteur fixé sur un réservoir (1), une poignée (5) mobile en rotation sur le corps autour d’un axe d’articulation (8), un moyen d’activation mobile en translation par actionnement en rotation de la poignée, et une goupille (7) parallèle à l’axe d’articulation et agencée pour occuper une position de sécurité bloquant la poignée dans une position de repos. Le corps et la poignée portent chacun deux gorges (17a, 17b) en arc de cercle concave réparties dans deux plans parallèles à deux parois externes (10a), et coopérant deux à deux pour former dans chacun des deux plans un logement de section sensiblement circulaire lorsque la poignée est en position de repos. Le corps longitudinal cylindrique de la goupille traverse les deux parois (10a, 10b) et chaque logement, et comporte au moins deux portions longitudinales de blocage dont la section transversale circulaire remplit sensiblement chaque logement formé. Figure pour l’abrégé : Fig. 1The invention relates to an activation device (2) for a pressure extinguisher, comprising a body (4) of the extinguisher head fixed to a tank (1), a handle (5) rotatable on the body about a hinge axis (8), an activation means movable in translation by rotating the handle, and a pin (7) parallel to the hinge axis and arranged to occupy a safety position blocking the handle in a rest position. The body and the handle each have two grooves (17a, 17b) in a concave arc distributed in two planes parallel to two external walls (10a), and cooperating in pairs to form in each of the two planes a housing of substantially circular section when the handle is in the rest position. The cylindrical longitudinal body of the pin passes through the two walls (10a, 10b) and each housing, and comprises at least two longitudinal blocking portions whose circular cross section substantially fills each housing formed. Figure for abstract: Fig. 1

FR2209255A 2022-09-14 2022-09-14 Activation device for permanent or auxiliary pressure extinguisher and associated extinguisher Active FR3139473B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2209255A FR3139473B1 (en) 2022-09-14 2022-09-14 Activation device for permanent or auxiliary pressure extinguisher and associated extinguisher

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2209255 2022-09-14
FR2209255A FR3139473B1 (en) 2022-09-14 2022-09-14 Activation device for permanent or auxiliary pressure extinguisher and associated extinguisher

Publications (2)

Publication Number Publication Date
FR3139473A1 FR3139473A1 (en) 2024-03-15
FR3139473B1 true FR3139473B1 (en) 2024-07-26

Family

ID=83900255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2209255A Active FR3139473B1 (en) 2022-09-14 2022-09-14 Activation device for permanent or auxiliary pressure extinguisher and associated extinguisher

Country Status (1)

Country Link
FR (1) FR3139473B1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29905701U1 (en) * 1999-03-27 1999-07-29 Gloria-Werke H. Schulte-Frankenfeld Gmbh & Co, 59329 Wadersloh Operating device on a portable fire extinguisher

Also Published As

Publication number Publication date
FR3139473A1 (en) 2024-03-15

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Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20240315