FR1252754A - Safety device, intended more particularly for cylinder valves containing pressurized gases - Google Patents

Safety device, intended more particularly for cylinder valves containing pressurized gases

Info

Publication number
FR1252754A
FR1252754A FR813805A FR813805A FR1252754A FR 1252754 A FR1252754 A FR 1252754A FR 813805 A FR813805 A FR 813805A FR 813805 A FR813805 A FR 813805A FR 1252754 A FR1252754 A FR 1252754A
Authority
FR
France
Prior art keywords
intended
safety device
pressurized gases
cylinder valves
containing pressurized
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
FR813805A
Other languages
French (fr)
Inventor
Pierre Six
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 filed Critical
Priority to FR813805A priority Critical patent/FR1252754A/en
Application granted granted Critical
Publication of FR1252754A publication Critical patent/FR1252754A/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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/141—Check valves with flexible valve members the closure elements not being fixed to the valve body
    • F16K15/142—Check valves with flexible valve members the closure elements not being fixed to the valve body the closure elements being shaped as solids of revolution, e.g. toroidal or cylindrical rings
    • 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
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0446—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
    • F16K17/0453—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces the member being a diaphragm
FR813805A 1959-12-22 1959-12-22 Safety device, intended more particularly for cylinder valves containing pressurized gases Expired FR1252754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR813805A FR1252754A (en) 1959-12-22 1959-12-22 Safety device, intended more particularly for cylinder valves containing pressurized gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR813805A FR1252754A (en) 1959-12-22 1959-12-22 Safety device, intended more particularly for cylinder valves containing pressurized gases

Publications (1)

Publication Number Publication Date
FR1252754A true FR1252754A (en) 1961-02-03

Family

ID=8722897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR813805A Expired FR1252754A (en) 1959-12-22 1959-12-22 Safety device, intended more particularly for cylinder valves containing pressurized gases

Country Status (1)

Country Link
FR (1) FR1252754A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576338A (en) * 1984-08-29 1986-03-18 General Motors Corporation Fuel injector with hoop nozzle spray tip

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576338A (en) * 1984-08-29 1986-03-18 General Motors Corporation Fuel injector with hoop nozzle spray tip

Similar Documents

Publication Publication Date Title
DK105713C (en) Gas valve for respirators.
FR1252754A (en) Safety device, intended more particularly for cylinder valves containing pressurized gases
BE586761A (en) Gas valve.
FR76865E (en) Safety valve for pressurized gas containers, in particular for liquefied gas cylinders
FR1234249A (en) Compressed gas cylinder valve
DK108296C (en) Filling valve for lighters working with liquefied gases.
FR1233159A (en) Liquefied gas cylinder valve
FR1298463A (en) Liquefied gas cylinder valve
FR76171E (en) Safety valve for pressurized gas containers, in particular for liquefied gas cylinders
AU227087B2 (en) Safety device for gas cylinders
FR1266927A (en) Gas pressure release device
AU4225758A (en) Safety device for gas cylinders
FR1216623A (en) Bottle stopper, especially for containers containing highly compressed gases
FR1184318A (en) Safety device for gas cylinders
FR1286123A (en) Pressure regulator for compressed gases
DK95200C (en) Residual pressure valve for gas.
CA23609S (en) Gas cylinder
FR1252832A (en) Safety valve for liquefied gas cylinders
FR1238914A (en) Improvements to fluid regulators, especially for compressed gases
DK93164C (en) Valve unit for gas cylinders.
GR20075B (en) VALVE FOR BOTTLE CONTAINING GAS.
FR1341358A (en) Gas pressure regulator
FR1306684A (en) Compressed gas cylinder valve
BE614817A (en) Pressure regulator for compressed gases
FR1267323A (en) Valve and burner for pressurized gas cylinder