FR876840A - Safety device for pressurized pipelines in the event of tube rupture - Google Patents
Safety device for pressurized pipelines in the event of tube ruptureInfo
- Publication number
- FR876840A FR876840A FR876840DA FR876840A FR 876840 A FR876840 A FR 876840A FR 876840D A FR876840D A FR 876840DA FR 876840 A FR876840 A FR 876840A
- Authority
- FR
- France
- Prior art keywords
- event
- safety device
- tube rupture
- pressurized pipelines
- pipelines
- 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
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE876840X | 1939-11-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR876840A true FR876840A (en) | 1942-11-18 |
Family
ID=6817836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR876840D Expired FR876840A (en) | 1939-11-06 | 1941-11-13 | Safety device for pressurized pipelines in the event of tube rupture |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR876840A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2425025A1 (en) * | 1978-05-02 | 1979-11-30 | Tulcea Sa | SAFETY SHUT-OFF DEVICE FOR PRESSURE CIRCUITS OR PIPING |
-
1941
- 1941-11-13 FR FR876840D patent/FR876840A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2425025A1 (en) * | 1978-05-02 | 1979-11-30 | Tulcea Sa | SAFETY SHUT-OFF DEVICE FOR PRESSURE CIRCUITS OR PIPING |
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