EP1762277A3 - Fire extinguisher head cap - Google Patents

Fire extinguisher head cap Download PDF

Info

Publication number
EP1762277A3
EP1762277A3 EP06254222A EP06254222A EP1762277A3 EP 1762277 A3 EP1762277 A3 EP 1762277A3 EP 06254222 A EP06254222 A EP 06254222A EP 06254222 A EP06254222 A EP 06254222A EP 1762277 A3 EP1762277 A3 EP 1762277A3
Authority
EP
European Patent Office
Prior art keywords
channel
valve
fire extinguisher
head cap
valve 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Withdrawn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
EP06254222A
Other languages
German (de)
French (fr)
Other versions
EP1762277A2 (en
Inventor
Roger Carr
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 EP1762277A2 publication Critical patent/EP1762277A2/en
Publication of EP1762277A3 publication Critical patent/EP1762277A3/en
Withdrawn legal-status Critical Current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
    • A62C13/76—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
    • 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

Abstract

There is provided a fire extinguisher head cap (12) incorporating a valve with a valve body (16) having an upper portion formed with a screw thread and wherein the valve body has a lower portion formed with an integral channel (36) in which is seated an o-ring (38) for sealing surfaces external to the valve.
In a first embodiment, the upper portion, lower portion and channel are integrally formed in the valve body (16). In a second embodiment, the valve body comprises an outer body (16') joined to an inner body (16") formed with a channel (36) in which is seated the sealing means, wherein the inner body extends beyond the outer body so that the channel and seal are clear of the outer body. The inner body is formed with a second channel (36') in which is seated a further o-ring means to seal the valve body (16) internally.
EP06254222A 2005-08-12 2006-08-11 Fire extinguisher head cap Withdrawn EP1762277A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0516560A GB0516560D0 (en) 2005-08-12 2005-08-12 Fire extinguisher head cap with modified valve

Publications (2)

Publication Number Publication Date
EP1762277A2 EP1762277A2 (en) 2007-03-14
EP1762277A3 true EP1762277A3 (en) 2008-07-16

Family

ID=35098193

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06254222A Withdrawn EP1762277A3 (en) 2005-08-12 2006-08-11 Fire extinguisher head cap

Country Status (2)

Country Link
EP (1) EP1762277A3 (en)
GB (2) GB0516560D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2485533B (en) * 2010-11-15 2014-02-12 Roger Carr Vessel with associated collar

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2096299A (en) * 1981-04-06 1982-10-13 Rilett John W Fluid containers
EP1510235A1 (en) * 2003-08-27 2005-03-02 KIDDE-DEUGRA Brandschutzsysteme GmbH Fire extinguishing system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1089185A (en) * 1964-08-17 1967-11-01 Reynolds Tube Company Ltd Containers for liquified or compressed gases
US3741310A (en) * 1971-11-10 1973-06-26 Kidde & Co Walter Safety head arrangement for fire extinguisher
JPH0650160B2 (en) * 1981-04-06 1994-06-29 リレツト，ジヨン ウオルタ− Fluid container

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2096299A (en) * 1981-04-06 1982-10-13 Rilett John W Fluid containers
EP1510235A1 (en) * 2003-08-27 2005-03-02 KIDDE-DEUGRA Brandschutzsysteme GmbH Fire extinguishing system

Also Published As

Publication number Publication date
GB2428972A (en) 2007-02-14
GB0516560D0 (en) 2005-09-21
GB0615989D0 (en) 2006-09-20
EP1762277A2 (en) 2007-03-14

Similar Documents

Publication Publication Date Title
CA2788580C (en) One-way valve for discharge regulation in tubes, tube with such a one-way valve and method for manufacturing such a one-way valve
USD519837S1 (en) Two piece screw cap closure
EP1953432A3 (en) Fluid control valve
WO2009110964A3 (en) Dual seating quick connect valve
MY164012A (en) Valve with regulating function
WO2007081702A3 (en) Welded diaphragm valve
WO2006091710A3 (en) Valve and actuator assemblies
WO2011000352A3 (en) Ball joint
MY149034A (en) Integrated storage and delivery systems for nutritional compositions
BRPI0508479A (en) closure to a container that holds a free flowing product
WO2008135030A3 (en) Combined ventilator/gas valve unit
CA2508650A1 (en) Syringe pressure applicator
EP1703545A3 (en) Gas providing member and processing device
WO2007081640A3 (en) Seal cartridge control valve
CA2575438A1 (en) High-pressure tank and valve assembly
EP2692566A3 (en) Dual end cap for a seal assembly
WO2008063765A3 (en) Valve assembly
USD516728S1 (en) Postpartum pad
ZA200804721B (en) Composite stopper cap
TW200500565A (en) Valve plug and valve provided therewith
ATE513153T1 (en) VALVE SEAL AND VALVE
WO2009013467A3 (en) Valve arrangement
WO2006135998A3 (en) Implantable prosthesis with double convexity
EP1762277A3 (en) Fire extinguisher head cap
CL2008002752A1 (en) Insert for bottle caps, of screw and crown type, comprising a body, a sealing element to be compressed between the body and an upper portion of the bottle, and a permeable element connected to the sealing element with a thickness to control the flow of oxygen; top; and semi-finished piece

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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20090117