EP4420740C0 - IMPROVED FIRE EXTINGUISHER FOR DISPERSION OF A FLUORINE-FREE EXTINGUISHER - Google Patents

IMPROVED FIRE EXTINGUISHER FOR DISPERSION OF A FLUORINE-FREE EXTINGUISHER

Info

Publication number
EP4420740C0
EP4420740C0 EP24159461.3A EP24159461A EP4420740C0 EP 4420740 C0 EP4420740 C0 EP 4420740C0 EP 24159461 A EP24159461 A EP 24159461A EP 4420740 C0 EP4420740 C0 EP 4420740C0
Authority
EP
European Patent Office
Prior art keywords
extinguisher
fluorine
dispersion
free
improved fire
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
EP24159461.3A
Other languages
German (de)
French (fr)
Other versions
EP4420740A1 (en
EP4420740B1 (en
Inventor
Stéphane Fradin
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.)
Extincteurs Andrieu Ste
Soc Des Extincteurs Andrieu
Original Assignee
Extincteurs Andrieu Ste
Soc Des Extincteurs Andrieu
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 Extincteurs Andrieu Ste, Soc Des Extincteurs Andrieu filed Critical Extincteurs Andrieu Ste
Publication of EP4420740A1 publication Critical patent/EP4420740A1/en
Application granted granted Critical
Publication of EP4420740C0 publication Critical patent/EP4420740C0/en
Publication of EP4420740B1 publication Critical patent/EP4420740B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A62C13/003—Extinguishers with spraying and projection of extinguishing agents by pressurised gas
    • 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
    • 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
    • A62C5/00—Making of fire-extinguishing materials immediately before use
    • A62C5/02—Making of fire-extinguishing materials immediately before use of foam
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
    • A62C99/0036—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using foam
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
    • A62C99/0072—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using sprayed or atomised water

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Fire-Extinguishing Compositions (AREA)
EP24159461.3A 2023-02-24 2024-02-23 Improved fire extinguisher for dispersing a fluorine-free fire extinguishing agent Active EP4420740B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2301722A FR3146071A1 (en) 2023-02-24 2023-02-24 Improved fire extinguisher for the dispersion of a fluorine-free extinguishing agent

Publications (3)

Publication Number Publication Date
EP4420740A1 EP4420740A1 (en) 2024-08-28
EP4420740C0 true EP4420740C0 (en) 2025-08-20
EP4420740B1 EP4420740B1 (en) 2025-08-20

Family

ID=87554918

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24159461.3A Active EP4420740B1 (en) 2023-02-24 2024-02-23 Improved fire extinguisher for dispersing a fluorine-free fire extinguishing agent

Country Status (2)

Country Link
EP (1) EP4420740B1 (en)
FR (1) FR3146071A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025178781A1 (en) * 2024-02-20 2025-08-28 Robert Valentine Kasowski Fire extinguishing system utilising fluorine-free foam formation delivered via axial-flow hollow-cone nozzle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2779656B1 (en) * 1998-06-15 2000-08-11 Extincteurs Harden EXTRACTOR TUBE FOR AUXILIARY GAS EXTINGUISHER EXTINGUISHING POWDER PROPELLER, EXTINGUISHER HEAD ASSOCIATED WITH SAID TUBE AND EXTINGUISHER COMPRISING SUCH A HEAD
BR112012011447A2 (en) 2009-10-30 2017-12-12 Basf Se composition suitable for the production of sparkling fire extinguishers
FR2965486A1 (en) * 2010-10-01 2012-04-06 Franck Brouzes Element for receiving additive to be mixed with water, in extinguisher, has powder diffusion openings arranged for diffusion of powder toward outside of body along transverse direction with respect to longitudinal axis of body
WO2016086321A1 (en) * 2014-12-05 2016-06-09 Jp Sicherheitstechnik Gmbh Arrangement for producing an extinguishing-agent foam or active-substance foam
FR3099063B1 (en) * 2019-07-26 2021-07-02 Autoliv Dev Pyrotechnic fire extinguisher for vehicle
BE1028042B1 (en) 2020-02-10 2021-09-06 Uniteq S A FIRE EXTINGUISHING NOZZLE AND EXTINGUISHER
BE1029051B1 (en) 2021-01-22 2022-08-29 Uniteq S A ENHANCED FOAMING FIRE EXTINGUISHING FORMULATION

Also Published As

Publication number Publication date
EP4420740A1 (en) 2024-08-28
EP4420740B1 (en) 2025-08-20
FR3146071A1 (en) 2024-08-30

Similar Documents

Publication Publication Date Title
EP4420740C0 (en) IMPROVED FIRE EXTINGUISHER FOR DISPERSION OF A FLUORINE-FREE EXTINGUISHER
EP4337343A4 (en) FIRE EXTINGUISHING FOAM COMPOSITION
EP3881903C0 (en) FIRE EXTINGUISHING SYSTEM
EP4257207A4 (en) FIRE EXTINGUISHER
EP3795219C0 (en) FIRE EXTINGUISHING SYSTEM, METHOD FOR CONDUCTING A FIRE EXTINGUISHING EXERCISE AND USE OF A LOCATION DEVICE
EP3986574C0 (en) IMPROVED FIRE EXTINGUISHING MIXTURE
GB2589807B (en) A secure support for fire fighting
EP4419214A4 (en) FIRE EXTINGUISHING FOAM COMPOSITION
EP4306182A4 (en) FIRE EXTINGUISHER CARTRIDGE
EP4433176A4 (en) FIRE FIGHTING METHOD USING FIRE FIGHTING FOAM
DE112023005503A5 (en) EXTINGUISHING UNIT; METHOD FOR EXTINGUISHING A FIRE BY MEANS OF AN EXTINGUISHING UNIT
GB202213580D0 (en) Fire extinguishing liquid
DK3862055T3 (en) FIRE EXTINGUISHING NOZZLE AND FIRE EXTINGUISHER
GB202213898D0 (en) Use of a fire extinguishing liquid
DK3872781T3 (en) FIRE EXTINGUISHING SYSTEM AND PROCEDURE FOR FIGHTING A FIRE
GB202408543D0 (en) Fire extinguishing liquid
CA225713S (en) Fire extinguisher
DK3995182T3 (en) SPRINKLER FOR A FIRE EXTINGUISHING SYSTEM
CA198344S (en) Half-mask portion of a respirator apparatus
GB202320121D0 (en) Fire extinguisher and method for extinguishing fire
GB2605487B (en) Fire extinguisher
CA219490S (en) Fire extinguishing device
CA219489S (en) Fire extinguishing device
KR102541766B9 (en) fire extinguishing apparatus
ES1300117Y (en) FIRE EXTINGUISHING EQUIPMENT USING MECHANICAL VENTILATION

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

17P Request for examination filed

Effective date: 20250206

RIC1 Information provided on ipc code assigned before grant

Ipc: A62C 99/00 20100101ALI20250225BHEP

Ipc: A62C 5/02 20060101ALI20250225BHEP

Ipc: A62C 13/76 20060101ALI20250225BHEP

Ipc: A62C 13/66 20060101AFI20250225BHEP

INTG Intention to grant announced

Effective date: 20250312

RIN1 Information on inventor provided before grant (corrected)

Inventor name: FRADIN, STEPHANE

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602024000479

Country of ref document: DE

U01 Request for unitary effect filed

Effective date: 20250918

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT RO SE SI

Effective date: 20250925

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251220

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251120

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250820

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251121

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250820

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251120

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250820

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 3

Effective date: 20260116

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250820

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250820

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250820