FR1140805A - Improvements to valves controlling the flow of gases stored in liquid state - Google Patents

Improvements to valves controlling the flow of gases stored in liquid state

Info

Publication number
FR1140805A
FR1140805A FR1140805DA FR1140805A FR 1140805 A FR1140805 A FR 1140805A FR 1140805D A FR1140805D A FR 1140805DA FR 1140805 A FR1140805 A FR 1140805A
Authority
FR
France
Prior art keywords
flow
liquid state
valves controlling
gases stored
gases
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
Other languages
French (fr)
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.)
Pyrene Co Ltd
Original Assignee
Pyrene Co Ltd
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 Pyrene Co Ltd filed Critical Pyrene Co Ltd
Application granted granted Critical
Publication of FR1140805A publication Critical patent/FR1140805A/en
Expired 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
    • A62C13/003—Extinguishers with spraying and projection of extinguishing agents by pressurised gas
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR1140805D 1956-02-07 1956-02-07 Improvements to valves controlling the flow of gases stored in liquid state Expired FR1140805A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1140805T 1956-02-07

Publications (1)

Publication Number Publication Date
FR1140805A true FR1140805A (en) 1957-08-14

Family

ID=9642287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1140805D Expired FR1140805A (en) 1956-02-07 1956-02-07 Improvements to valves controlling the flow of gases stored in liquid state

Country Status (1)

Country Link
FR (1) FR1140805A (en)

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