GB1404788A - Operating heads for fire extinguishers - Google Patents

Operating heads for fire extinguishers

Info

Publication number
GB1404788A
GB1404788A GB4807672A GB4807672A GB1404788A GB 1404788 A GB1404788 A GB 1404788A GB 4807672 A GB4807672 A GB 4807672A GB 4807672 A GB4807672 A GB 4807672A GB 1404788 A GB1404788 A GB 1404788A
Authority
GB
United Kingdom
Prior art keywords
carriage
oct
housing
fire extinguisher
drive
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.)
Expired
Application number
GB4807672A
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.)
INTERCONTINENTAL EQUIP CORP
Original Assignee
INTERCONTINENTAL EQUIP CORP
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 INTERCONTINENTAL EQUIP CORP filed Critical INTERCONTINENTAL EQUIP CORP
Priority to GB4807672A priority Critical patent/GB1404788A/en
Priority to AU61440/73A priority patent/AU478765B2/en
Priority to IT5314773A priority patent/IT994419B/en
Priority to NO400473A priority patent/NO143650C/en
Priority to JP11638773A priority patent/JPS4973894A/ja
Publication of GB1404788A publication Critical patent/GB1404788A/en
Expired legal-status Critical Current

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

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 Alarms (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

1404788 Operating head for fire extinguisher INTERCONTINENTAL EQUIPMENT CORP 8 Oct 1973 [18 Oct 1972] 48076/72 Heading A5A An operating head I for a fire extinguisher containing an extinguishing medium under pressure comprises a housing 6, a carriage 7 slidably mounted in the housing, a hollow pin 5 movably mounted in the carriage and an electrically operated detonator 9 mounted on the carriage and disposed on detonation to drive the hollow pin through a pierceable seal in fitting 3 to provide or complete a flow path for discharge of the extinguishing medium, from the reservoir (not shown) via tube 4, through opening 16, into chamber 17 and through nozzle 19, a manually operable means for sliding the carriage to drive the pin through the seal also being provided. Such means may be a plunger to be struck by hand, a pair of hand grips squeezable together or an operating lever. The detonator may be actuated by a thermostat which completes an electrical circuit at a pre-determined temperature. (For Figure see next column)
GB4807672A 1972-10-18 1972-10-18 Operating heads for fire extinguishers Expired GB1404788A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB4807672A GB1404788A (en) 1972-10-18 1972-10-18 Operating heads for fire extinguishers
AU61440/73A AU478765B2 (en) 1972-10-18 1973-10-16 Improvements in operating heads for fire extinguishers
IT5314773A IT994419B (en) 1972-10-18 1973-10-16 OPERATING HEAD FOR EXTINGUISHERS
NO400473A NO143650C (en) 1972-10-18 1973-10-16 FIRE FIGHTING OPERATOR'S HEAD.
JP11638773A JPS4973894A (en) 1972-10-18 1973-10-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4807672A GB1404788A (en) 1972-10-18 1972-10-18 Operating heads for fire extinguishers

Publications (1)

Publication Number Publication Date
GB1404788A true GB1404788A (en) 1975-09-03

Family

ID=10447283

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4807672A Expired GB1404788A (en) 1972-10-18 1972-10-18 Operating heads for fire extinguishers

Country Status (4)

Country Link
JP (1) JPS4973894A (en)
GB (1) GB1404788A (en)
IT (1) IT994419B (en)
NO (1) NO143650C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5151195A (en) * 1974-10-29 1976-05-06 Daihatsu Kosan Kk JIDOSHOKA SOCHI
JPS5530525Y2 (en) * 1975-04-04 1980-07-21
JPS52102890U (en) * 1976-02-02 1977-08-04
JPS53151298U (en) * 1977-05-04 1978-11-28
JPS53161599U (en) * 1977-05-25 1978-12-18
JPS5713094Y2 (en) * 1978-11-11 1982-03-16

Also Published As

Publication number Publication date
IT994419B (en) 1975-10-20
NO143650C (en) 1981-03-25
AU6144073A (en) 1975-04-17
NO143650B (en) 1980-12-15
JPS4973894A (en) 1974-07-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee