SE0402309L - Strömskenehållaranordning - Google Patents
StrömskenehållaranordningInfo
- Publication number
- SE0402309L SE0402309L SE0402309A SE0402309A SE0402309L SE 0402309 L SE0402309 L SE 0402309L SE 0402309 A SE0402309 A SE 0402309A SE 0402309 A SE0402309 A SE 0402309A SE 0402309 L SE0402309 L SE 0402309L
- Authority
- SE
- Sweden
- Prior art keywords
- pipe
- nipple
- conical
- strömskenehållaranordning
- bushing
- Prior art date
Links
- 210000002445 nipple Anatomy 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 1
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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/12—Trolley lines; Accessories therefor
- B60M1/20—Arrangements for supporting or suspending trolley wires, e.g. from buildings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/30—Power rails
- B60M1/307—Supports
-
- 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
- E21B17/042—Threaded
-
- 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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/06—Screw-threaded joints; Forms of screw-threads for such joints characterised by the shape of the screw-thread
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Steps, Ramps, And Handrails (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Installation Of Bus-Bars (AREA)
Abstract
The first pipe (2) is fitted with a nipple (4) with a conical outer surface to be inserted into the bushing (3) attached to the second pipe end (1) and provided with a conical inner surface. The inner space at the connection is of a cylindrical shape. Two ring-shaped sealing elements (7, 9) are inserted into circular grooves (6, 8) located at the nipple (4). Several elevated areas (10) distributed around the pipe ends (1, 2) facilitate a better grip and an easier manipulation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004009416A DE102004009416A1 (en) | 2004-06-16 | 2004-06-16 | Pipe connection with bushing and nipple, comprising cylindrical inner space and two sealing elements |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0402309D0 SE0402309D0 (en) | 2004-09-24 |
SE0402309L true SE0402309L (en) | 2005-11-01 |
SE526753C2 SE526753C2 (en) | 2005-11-01 |
Family
ID=34833060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0402309A SE526753C2 (en) | 2004-06-16 | 2004-09-24 | Strömskenehållaranordning |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102004009416A1 (en) |
SE (1) | SE526753C2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007134477A1 (en) * | 2006-05-24 | 2007-11-29 | Mathias Broder | Connector for drill pipes, and drill pipe equipped with a connector |
CN109083602B (en) * | 2017-02-21 | 2020-07-14 | 嘉兴市康立德构件股份有限公司 | Hexagonal oil pipe bypass connecting device |
CN116734056A (en) * | 2023-07-20 | 2023-09-12 | 广东东方管业有限公司 | Full-self-anchored flexible connection stainless steel composite steel pipe |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE600537C (en) * | 1932-11-01 | 1934-07-26 | Gustavus A Montgomery | Coupling for drill rods |
DE6800627U (en) * | 1968-10-03 | 1971-11-04 | Heimeier Gmbh Metall Theodor | SCREW CONNECTION FOR METALLIC FITTINGS. |
DE7739844U1 (en) * | 1977-12-28 | 1979-08-30 | Ing. Guenter Klemm, Spezialunternehmen Fuer Bohrtechnik, 5962 Drolshagen | DRILL RODS |
US4429904A (en) * | 1981-07-06 | 1984-02-07 | Dril-Quip, Inc. | Self-aligning connector |
DE3703052C1 (en) * | 1987-02-03 | 1988-05-19 | Hoesch Ag | Gas-tight pipe connection for casing and / or riser pipes |
-
2004
- 2004-06-16 DE DE102004009416A patent/DE102004009416A1/en not_active Ceased
- 2004-09-24 SE SE0402309A patent/SE526753C2/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE102004009416A1 (en) | 2005-09-08 |
SE0402309D0 (en) | 2004-09-24 |
SE526753C2 (en) | 2005-11-01 |
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