FR76171E - Safety valve for pressurized gas containers, in particular for liquefied gas cylinders - Google Patents
Safety valve for pressurized gas containers, in particular for liquefied gas cylindersInfo
- Publication number
- FR76171E FR76171E FR802553A FR802553A FR76171E FR 76171 E FR76171 E FR 76171E FR 802553 A FR802553 A FR 802553A FR 802553 A FR802553 A FR 802553A FR 76171 E FR76171 E FR 76171E
- Authority
- FR
- France
- Prior art keywords
- safety valve
- containers
- liquefied gas
- pressurized gas
- cylinders
- 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
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
- F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
-
- 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
- F16K17/20—Excess-flow valves
- F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
- F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
- F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
- F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
-
- 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
- F16K17/20—Excess-flow valves
- F16K17/34—Excess-flow valves in which the flow-energy of the flowing medium actuates the closing mechanism
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L29/00—Joints with fluid cut-off means
- F16L29/007—Joints with cut-off devices controlled separately
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1183099D FR1183099A (en) | 1959-08-11 | 1957-08-24 | Safety valve for pressurized gas containers, in particular for liquefied gas cylinders |
FR802553A FR76171E (en) | 1959-08-11 | 1959-08-11 | Safety valve for pressurized gas containers, in particular for liquefied gas cylinders |
FR806750A FR76865E (en) | 1959-08-11 | 1959-10-05 | Safety valve for pressurized gas containers, in particular for liquefied gas cylinders |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR802553A FR76171E (en) | 1959-08-11 | 1959-08-11 | Safety valve for pressurized gas containers, in particular for liquefied gas cylinders |
Publications (1)
Publication Number | Publication Date |
---|---|
FR76171E true FR76171E (en) | 1961-09-22 |
Family
ID=8718196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR802553A Expired FR76171E (en) | 1959-08-11 | 1959-08-11 | Safety valve for pressurized gas containers, in particular for liquefied gas cylinders |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR76171E (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5263674A (en) * | 1992-08-27 | 1993-11-23 | Lee Wang Industry Ltd. | Valve device for permitting two opposite direction flows at different rates |
US5406976A (en) * | 1993-01-27 | 1995-04-18 | Jatco Corporation | Gasket |
-
1959
- 1959-08-11 FR FR802553A patent/FR76171E/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5263674A (en) * | 1992-08-27 | 1993-11-23 | Lee Wang Industry Ltd. | Valve device for permitting two opposite direction flows at different rates |
US5406976A (en) * | 1993-01-27 | 1995-04-18 | Jatco Corporation | Gasket |
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