AU4831972A - Safety valve for use infilling of fire extinguishers - Google Patents

Safety valve for use infilling of fire extinguishers

Info

Publication number
AU4831972A
AU4831972A AU48319/72A AU4831972A AU4831972A AU 4831972 A AU4831972 A AU 4831972A AU 48319/72 A AU48319/72 A AU 48319/72A AU 4831972 A AU4831972 A AU 4831972A AU 4831972 A AU4831972 A AU 4831972A
Authority
AU
Australia
Prior art keywords
infilling
safety valve
fire extinguishers
extinguishers
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.)
Expired
Application number
AU48319/72A
Other versions
AU439569B2 (en
Inventor
Hansen Arne
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.)
Kidde Inc
Original Assignee
Walter Kidde and Co Inc
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 Walter Kidde and Co Inc filed Critical Walter Kidde and Co Inc
Application granted granted Critical
Publication of AU439569B2 publication Critical patent/AU439569B2/en
Publication of AU4831972A publication Critical patent/AU4831972A/en
Expired legal-status Critical Current

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)
AU48319/72A 1971-11-10 1972-10-30 Safety valve for use infilling of fire extinguishers Expired AU439569B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19734971A 1971-11-10 1971-11-10
USUS197,349 1971-11-10

Publications (2)

Publication Number Publication Date
AU439569B2 AU439569B2 (en) 1973-09-06
AU4831972A true AU4831972A (en) 1973-09-06

Family

ID=

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
ZA727589B (en) 1973-06-27
BR7207822D0 (en) 1973-09-20
FR2160161A5 (en) 1973-06-22
NL7215125A (en) 1973-05-14
DE2254717A1 (en) 1973-05-17
GB1361130A (en) 1974-07-24

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