AU549439B2 - - Google Patents

Info

Publication number
AU549439B2
AU549439B2 AU4517085A AU4517085A AU549439B2 AU 549439 B2 AU549439 B2 AU 549439B2 AU 4517085 A AU4517085 A AU 4517085A AU 4517085 A AU4517085 A AU 4517085A AU 549439 B2 AU549439 B2 AU 549439B2
Authority
AU
Australia
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
AU4517085A
Other languages
English (en)
Other versions
AU549439B3 (en
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
Priority claimed from AU45170/85A external-priority patent/AU549439B3/en
Application filed filed Critical
Priority to AU45170/85A priority Critical patent/AU549439B3/en
Priority to PCT/AU1985/000156 priority patent/WO1986000970A1/fr
Application granted granted Critical
Publication of AU549439B2 publication Critical patent/AU549439B2/en
Publication of AU549439B3 publication Critical patent/AU549439B3/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
AU45170/85A 1984-07-18 1985-07-18 Sensing of fire installation water valves being closed Expired AU549439B3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU45170/85A AU549439B3 (en) 1985-07-18 Sensing of fire installation water valves being closed
PCT/AU1985/000156 WO1986000970A1 (fr) 1984-07-18 1985-07-18 Detection de la fermeture des vannes d'eau dans des installations contre les incendies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU45170/85A AU549439B3 (en) 1985-07-18 Sensing of fire installation water valves being closed

Publications (2)

Publication Number Publication Date
AU549439B2 true AU549439B2 (fr) 1986-03-20
AU549439B3 AU549439B3 (en) 1986-03-20

Family

ID=

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