FR2299876A1 - Sprinkler head for fire extinguisher - has bladed dispersal propellor underneath outlet turned by escaping fluid - Google Patents

Sprinkler head for fire extinguisher - has bladed dispersal propellor underneath outlet turned by escaping fluid

Info

Publication number
FR2299876A1
FR2299876A1 FR7503879A FR7503879A FR2299876A1 FR 2299876 A1 FR2299876 A1 FR 2299876A1 FR 7503879 A FR7503879 A FR 7503879A FR 7503879 A FR7503879 A FR 7503879A FR 2299876 A1 FR2299876 A1 FR 2299876A1
Authority
FR
France
Prior art keywords
propellor
bladed
dispersal
fire extinguisher
sprinkler head
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
FR7503879A
Other languages
French (fr)
Other versions
FR2299876B3 (en
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
Priority to FR7503879A priority Critical patent/FR2299876A1/en
Publication of FR2299876A1 publication Critical patent/FR2299876A1/en
Application granted granted Critical
Publication of FR2299876B3 publication Critical patent/FR2299876B3/fr
Granted 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

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)

Abstract

The adaptor (1) is screwed into the extinguisher fluid pipe (10) and holds studs (4a, 4b) which act as guides for a collar (6). This holds a glass ampoule (3) against a plug (2) in the adaptor outlet and has a predetermined pressure applied by means of calibrated springs (7a, 7b). The retaining strap (80) at the ends of the studs has a short bolt (81), centrally placed and projecting downwards. This bolt runs in a sleeve bush (84) on the strap and has a bladder propellor (90) at its end. The propellor is free running (82, 83) and is rotated when the extinguisher liquid escapes, the rotation ensuring better distribution and dispersion of the fluid.
FR7503879A 1975-02-07 1975-02-07 Sprinkler head for fire extinguisher - has bladed dispersal propellor underneath outlet turned by escaping fluid Granted FR2299876A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7503879A FR2299876A1 (en) 1975-02-07 1975-02-07 Sprinkler head for fire extinguisher - has bladed dispersal propellor underneath outlet turned by escaping fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7503879A FR2299876A1 (en) 1975-02-07 1975-02-07 Sprinkler head for fire extinguisher - has bladed dispersal propellor underneath outlet turned by escaping fluid

Publications (2)

Publication Number Publication Date
FR2299876A1 true FR2299876A1 (en) 1976-09-03
FR2299876B3 FR2299876B3 (en) 1977-10-21

Family

ID=9150920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503879A Granted FR2299876A1 (en) 1975-02-07 1975-02-07 Sprinkler head for fire extinguisher - has bladed dispersal propellor underneath outlet turned by escaping fluid

Country Status (1)

Country Link
FR (1) FR2299876A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3390396C2 (en) * 1982-12-07 1995-04-27 Gw Sprinkler As Sprinkler unit
US20230026257A1 (en) * 2020-03-05 2023-01-26 Lg Energy Solution, Ltd. Battery module having structure capable of rapid cooling, and ess comprising same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3390396C2 (en) * 1982-12-07 1995-04-27 Gw Sprinkler As Sprinkler unit
US20230026257A1 (en) * 2020-03-05 2023-01-26 Lg Energy Solution, Ltd. Battery module having structure capable of rapid cooling, and ess comprising same

Also Published As

Publication number Publication date
FR2299876B3 (en) 1977-10-21

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