FR2581729B1 - Soupape a boulet - Google Patents
Soupape a bouletInfo
- Publication number
- FR2581729B1 FR2581729B1 FR8506924A FR8506924A FR2581729B1 FR 2581729 B1 FR2581729 B1 FR 2581729B1 FR 8506924 A FR8506924 A FR 8506924A FR 8506924 A FR8506924 A FR 8506924A FR 2581729 B1 FR2581729 B1 FR 2581729B1
- Authority
- FR
- France
- Prior art keywords
- ball valve
- ball
- valve
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
-
- 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
- F16K17/40—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint
- F16K17/406—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint the fracturing member being a generally elongated member, e.g. rod or wire, which is directly connected to a movable valve member, the breaking or buckling of the elongated member allowing the valve member to move to a closed or open position
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8506924A FR2581729B1 (fr) | 1985-05-07 | 1985-05-07 | Soupape a boulet |
FR8602578A FR2594932B2 (fr) | 1985-05-07 | 1986-02-25 | Perfectionnements aux soupapes a boulet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8506924A FR2581729B1 (fr) | 1985-05-07 | 1985-05-07 | Soupape a boulet |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2581729A1 FR2581729A1 (fr) | 1986-11-14 |
FR2581729B1 true FR2581729B1 (fr) | 1987-07-31 |
Family
ID=9319040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8506924A Expired FR2581729B1 (fr) | 1985-05-07 | 1985-05-07 | Soupape a boulet |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2581729B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2818777A1 (fr) * | 2013-06-28 | 2014-12-31 | Air Products And Chemicals, Inc. | Soupape d'arrêt d'écoulement excédentaire |
US9255646B2 (en) | 2013-06-28 | 2016-02-09 | Air Products And Chemicals, Inc. | Excess flow shutoff valve |
CN107670140B (zh) * | 2017-08-11 | 2020-08-07 | 四川大学华西医院 | 对比剂注入系统 |
CN107469228B (zh) * | 2017-08-11 | 2020-10-20 | 四川大学华西医院 | 安全单向阀 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE122829C (fr) * | ||||
GB894313A (en) * | 1958-10-21 | 1962-04-18 | Oxygenaire London Ltd | Improvements in or relating to valves for high pressure gas containers and for apparatus used in conjunction with such containers |
FR1346439A (fr) * | 1962-11-08 | 1963-12-20 | Robinet à limiteur de débit pour bouteille de gaz combustible | |
DE1564654A1 (de) * | 1966-07-09 | 1970-02-19 | Siemens Ag | Vorrichtung zum automatischen Verschluss von Kernreaktorkuehlmittelleitungen bei moeglichen Kuehlmittelverlusten |
US4513776A (en) * | 1978-02-06 | 1985-04-30 | Wisconsin Gas Company | Automatic gas shutoff valve |
DE3037531A1 (de) * | 1980-10-03 | 1982-05-27 | Kraftwerk Union AG, 4330 Mülheim | Mediumgesteuertes schnellschlussventil, insbesondere zum schutz vor raschem kuehlmittelverlust |
-
1985
- 1985-05-07 FR FR8506924A patent/FR2581729B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2581729A1 (fr) | 1986-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |