ZA727589B - Safety valve for use in filling of fire extinguishers - Google Patents

Safety valve for use in filling of fire extinguishers

Info

Publication number
ZA727589B
ZA727589B ZA727589A ZA727589A ZA727589B ZA 727589 B ZA727589 B ZA 727589B ZA 727589 A ZA727589 A ZA 727589A ZA 727589 A ZA727589 A ZA 727589A ZA 727589 B ZA727589 B ZA 727589B
Authority
ZA
South Africa
Prior art keywords
filling
safety valve
fire extinguishers
extinguishers
fire
Prior art date
Application number
ZA727589A
Inventor
A Hansen
Original Assignee
Kidde & Co Walter
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 Kidde & Co Walter filed Critical Kidde & Co Walter
Publication of ZA727589B publication Critical patent/ZA727589B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
    • F16K1/301—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means
    • F16K1/303—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means with a valve member, e.g. stem or shaft, passing through the seat
    • 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
    • A62C13/006—Portable extinguishers which are permanently pressurised or pressurised immediately before use for the propulsion of extinguishing powder

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Safety Valves (AREA)
ZA727589A 1971-11-10 1972-10-25 Safety valve for use in filling of fire extinguishers ZA727589B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19734971A 1971-11-10 1971-11-10

Publications (1)

Publication Number Publication Date
ZA727589B true ZA727589B (en) 1973-06-27

Family

ID=22729041

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA727589A ZA727589B (en) 1971-11-10 1972-10-25 Safety valve for use in filling of fire extinguishers

Country Status (11)

Country Link
US (1) US3713493A (en)
JP (1) JPS4858696A (en)
AR (1) AR196499A1 (en)
BR (1) BR7207822D0 (en)
CA (1) CA961733A (en)
DE (1) DE2254717A1 (en)
FR (1) FR2160161A5 (en)
GB (1) GB1361130A (en)
IT (1) IT973429B (en)
NL (1) NL7215125A (en)
ZA (1) ZA727589B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733883Y2 (en) * 1979-03-27 1982-07-26
JPS5722935Y2 (en) * 1979-03-27 1982-05-18
US4567948A (en) * 1985-01-22 1986-02-04 Rozniecki Edward J Fire extinguisher valve
US6394188B1 (en) * 1997-08-29 2002-05-28 Fire Safety Products, Inc. Vehicular fire extinguishing device
EP1181076B1 (en) 1999-03-31 2007-02-28 Aerojet-General Corporation Hybrid fire extinguisher
DE20110576U1 (en) * 2001-06-26 2001-10-11 HNE Technische Entwicklungs- und Produktions GmbH, 86368 Gersthofen Personal protection fire extinguisher
US20050111995A1 (en) * 2003-11-25 2005-05-26 Everson Rodney W. Carbon dioxide power system and method
US7318484B2 (en) * 2005-11-04 2008-01-15 Hector Rousseau Self servicing fire extinguisher with external operated internal mixing with wide mouth and external pressurized canister
US7650948B2 (en) * 2005-11-04 2010-01-26 Hector Rousseau Self servicing fire extinguisher with wall mounting bracket and powder fluffing apparatus
US7128163B1 (en) 2005-11-04 2006-10-31 Hector Rousseau Self servicing fire extinguisher with external operated internal mixing with wide mouth and external CO2 chamber
US10046188B2 (en) 2005-11-04 2018-08-14 Randy Rousseau Self-fluffing vehicle fire extinguisher
US10350443B2 (en) 2005-11-04 2019-07-16 Hector Rousseau Fire extinguisher with internal mixing and external gas cartridge
US8757282B2 (en) * 2006-10-12 2014-06-24 Hector Rousseau Self servicing fire extinguisher with internal mixing and external CO2 chamber
US20120000679A1 (en) * 2010-06-30 2012-01-05 Chi-Lung Chou Fire extinguisher structure
US8820423B2 (en) 2010-08-05 2014-09-02 Hector Rousseau Self servicing fire extinguisher with internal mixing and external CO2 chamber
CN103016747B (en) * 2012-11-29 2015-06-10 芜湖世纪凯旋消防设备有限公司 Fire extinguisher container valve
CN103977519A (en) * 2014-05-04 2014-08-13 宁波金田消防器材有限公司 Valve assembly for fire extinguisher
US10926119B1 (en) 2014-06-24 2021-02-23 Rusoh Inc. Fire extinguisher with internal mixing and gas cartridge
US9993673B2 (en) 2014-06-24 2018-06-12 Hector Rousseau Fire extinguisher with internal mixing and gas cartridge
US11383115B1 (en) 2014-09-08 2022-07-12 Hector Rousseau Smart fire extinguisher
CN109310898B (en) * 2016-06-13 2021-10-22 株式会社高压 Fire extinguisher
WO2018065460A1 (en) * 2016-10-05 2018-04-12 Tyco Building Services Products Limited Methods and system for filling a suppressant container
CN108131453B (en) * 2017-12-12 2019-06-21 江麓机电集团有限公司 A kind of shut-off valve with strainer
US11305140B1 (en) 2019-05-31 2022-04-19 Rusoh, Inc. Fire extinguisher with internal mixing and gas cartridge

Also Published As

Publication number Publication date
CA961733A (en) 1975-01-28
IT973429B (en) 1974-06-10
US3713493A (en) 1973-01-30
AR196499A1 (en) 1974-02-06
JPS4858696A (en) 1973-08-17
BR7207822D0 (en) 1973-09-20
FR2160161A5 (en) 1973-06-22
NL7215125A (en) 1973-05-14
AU4831972A (en) 1973-09-06
DE2254717A1 (en) 1973-05-17
GB1361130A (en) 1974-07-24

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