FR1258168A - Vanne perfectionnée - Google Patents
Vanne perfectionnéeInfo
- Publication number
- FR1258168A FR1258168A FR828740A FR828740A FR1258168A FR 1258168 A FR1258168 A FR 1258168A FR 828740 A FR828740 A FR 828740A FR 828740 A FR828740 A FR 828740A FR 1258168 A FR1258168 A FR 1258168A
- Authority
- FR
- France
- Prior art keywords
- advanced valve
- advanced
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
- E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
- E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR828740A FR1258168A (fr) | 1960-05-31 | 1960-05-31 | Vanne perfectionnée |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR828740A FR1258168A (fr) | 1960-05-31 | 1960-05-31 | Vanne perfectionnée |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1258168A true FR1258168A (fr) | 1961-04-07 |
Family
ID=8732528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR828740A Expired FR1258168A (fr) | 1960-05-31 | 1960-05-31 | Vanne perfectionnée |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1258168A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2519371A1 (fr) * | 1982-01-06 | 1983-07-08 | Koomey Blowout Preveeters Inc | Vanne actionnee hydrauliquement |
-
1960
- 1960-05-31 FR FR828740A patent/FR1258168A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2519371A1 (fr) * | 1982-01-06 | 1983-07-08 | Koomey Blowout Preveeters Inc | Vanne actionnee hydrauliquement |
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