SE7307566L - - Google Patents
Info
- Publication number
- SE7307566L SE7307566L SE7307566A SE7307566A SE7307566L SE 7307566 L SE7307566 L SE 7307566L SE 7307566 A SE7307566 A SE 7307566A SE 7307566 A SE7307566 A SE 7307566A SE 7307566 L SE7307566 L SE 7307566L
- Authority
- SE
- Sweden
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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
-
- 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
- F16L17/00—Joints with packing adapted to sealing by fluid pressure
- F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
- F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
- F16L17/035—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having two lips parallel to each other
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/08—Casing joints
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Gasket Seals (AREA)
- Joints With Sleeves (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7307566A SE391388B (sv) | 1973-05-29 | 1973-05-29 | Tetningsanordning for skarven mellan brunnsringar |
| ES1974203403U ES203403Y (es) | 1973-05-29 | 1974-05-28 | Disposicion para cerrar de manera estanca la junta entre dossecciones de tuberia. |
| BE144871A BE815680A (fr) | 1973-05-29 | 1974-05-29 | Dispositif d'etancheite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7307566A SE391388B (sv) | 1973-05-29 | 1973-05-29 | Tetningsanordning for skarven mellan brunnsringar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7307566L true SE7307566L (es) | 1974-12-02 |
| SE391388B SE391388B (sv) | 1977-02-14 |
Family
ID=20317625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7307566A SE391388B (sv) | 1973-05-29 | 1973-05-29 | Tetningsanordning for skarven mellan brunnsringar |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE815680A (es) |
| ES (1) | ES203403Y (es) |
| SE (1) | SE391388B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE444358B (sv) * | 1981-04-23 | 1986-04-07 | Finnveden Dev Ltd Ab | Sett for avtetning av spalten mellan tva tetningsytor samt tetningsanordning for genomforande av settet |
| FR2557953B1 (fr) * | 1984-01-09 | 1986-07-18 | Vallourec | Dispositif protecteur des elements de jonctions filetees de tube |
-
1973
- 1973-05-29 SE SE7307566A patent/SE391388B/xx unknown
-
1974
- 1974-05-28 ES ES1974203403U patent/ES203403Y/es not_active Expired
- 1974-05-29 BE BE144871A patent/BE815680A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE391388B (sv) | 1977-02-14 |
| ES203403Y (es) | 1977-08-16 |
| ES203403U (es) | 1976-01-01 |
| BE815680A (fr) | 1974-09-16 |