DE9102441U1 - Rohrverbindung, insbesondere für Bohrrohre - Google Patents
Rohrverbindung, insbesondere für BohrrohreInfo
- Publication number
- DE9102441U1 DE9102441U1 DE9102441U DE9102441U DE9102441U1 DE 9102441 U1 DE9102441 U1 DE 9102441U1 DE 9102441 U DE9102441 U DE 9102441U DE 9102441 U DE9102441 U DE 9102441U DE 9102441 U1 DE9102441 U1 DE 9102441U1
- Authority
- DE
- Germany
- Prior art keywords
- clamping sleeve
- clamping
- pipe connection
- cone
- clamping bolt
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
-
- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
-
- 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
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/06—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means comprising radial locking means
- F16L25/065—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means comprising radial locking means the locking means being actuated by radial screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9102441U DE9102441U1 (de) | 1991-03-01 | 1991-03-01 | Rohrverbindung, insbesondere für Bohrrohre |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9102441U DE9102441U1 (de) | 1991-03-01 | 1991-03-01 | Rohrverbindung, insbesondere für Bohrrohre |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9102441U1 true DE9102441U1 (de) | 1992-01-16 |
Family
ID=6864802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9102441U Expired - Lifetime DE9102441U1 (de) | 1991-03-01 | 1991-03-01 | Rohrverbindung, insbesondere für Bohrrohre |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9102441U1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999004131A1 (en) * | 1997-07-18 | 1999-01-28 | Weatherford/Lamb, Inc. | Fastener for use in an oil tool and oil tool provided with such a fastener |
-
1991
- 1991-03-01 DE DE9102441U patent/DE9102441U1/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999004131A1 (en) * | 1997-07-18 | 1999-01-28 | Weatherford/Lamb, Inc. | Fastener for use in an oil tool and oil tool provided with such a fastener |
US6224112B1 (en) | 1997-07-18 | 2001-05-01 | Weatherford/Lamb, Inc. | Casing slip joint |
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