BE774520A - AUTONOMOUS INTERVENTION DEVICE BY REMOTE VALVE CONTROL - Google Patents

AUTONOMOUS INTERVENTION DEVICE BY REMOTE VALVE CONTROL

Info

Publication number
BE774520A
BE774520A BE774520A BE774520A BE774520A BE 774520 A BE774520 A BE 774520A BE 774520 A BE774520 A BE 774520A BE 774520 A BE774520 A BE 774520A BE 774520 A BE774520 A BE 774520A
Authority
BE
Belgium
Prior art keywords
valve control
intervention device
remote valve
autonomous intervention
autonomous
Prior art date
Application number
BE774520A
Other languages
French (fr)
Original Assignee
Bedouet Daniel L
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 FR7039183A external-priority patent/FR2066764A5/fr
Priority claimed from FR7041586A external-priority patent/FR2109520A5/fr
Application filed by Bedouet Daniel L filed Critical Bedouet Daniel L
Publication of BE774520A publication Critical patent/BE774520A/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/04—Hydraulic or pneumatic actuation of the alarm, e.g. by change of fluid pressure
    • 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
    • F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
    • F16K13/04—Other constructional types of cut-off apparatus; Arrangements for cutting-off with a breakable closure member
    • F16K13/06—Other constructional types of cut-off apparatus; Arrangements for cutting-off with a breakable closure member constructed to be ruptured by an explosion
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/20—Actuation by change of fluid pressure
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/02—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated
    • G10K9/04—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated by compressed gases, e.g. compressed air

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
BE774520A 1970-10-30 1971-10-27 AUTONOMOUS INTERVENTION DEVICE BY REMOTE VALVE CONTROL BE774520A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7039183A FR2066764A5 (en) 1970-10-30 1970-10-30
FR7041586A FR2109520A5 (en) 1970-11-19 1970-11-19

Publications (1)

Publication Number Publication Date
BE774520A true BE774520A (en) 1972-02-14

Family

ID=26216022

Family Applications (1)

Application Number Title Priority Date Filing Date
BE774520A BE774520A (en) 1970-10-30 1971-10-27 AUTONOMOUS INTERVENTION DEVICE BY REMOTE VALVE CONTROL

Country Status (1)

Country Link
BE (1) BE774520A (en)

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