IN169724B - - Google Patents
Info
- Publication number
- IN169724B IN169724B IN436/MAS/87A IN436MA1987A IN169724B IN 169724 B IN169724 B IN 169724B IN 436MA1987 A IN436MA1987 A IN 436MA1987A IN 169724 B IN169724 B IN 169724B
- Authority
- IN
- India
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
- 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
- F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
- F16L15/004—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with axial sealings having at least one plastically deformable sealing surface
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- 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
- F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
- F16L15/003—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with sealing rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8707965U DE8707965U1 (en) | 1987-06-04 | 1987-06-04 | Socketless pipe coupling for hydrocarbon pumping pipelines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN169724B true IN169724B (en) | 1991-12-14 |
Family
ID=6808824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN436/MAS/87A IN169724B (en) | 1987-06-04 | 1987-06-12 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE8707965U1 (en) |
| IN (1) | IN169724B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5419595A (en) * | 1994-09-23 | 1995-05-30 | Sumitomo Metal Industries, Ltd. | Threaded joint for oil well pipes |
| GB201005247D0 (en) * | 2010-03-29 | 2010-05-12 | Hsc Fzco | An improved seal between pipes |
| GB201019413D0 (en) | 2010-11-17 | 2010-12-29 | Hsc Fzco | An improved seal between pipes |
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1987
- 1987-06-04 DE DE8707965U patent/DE8707965U1/en not_active Expired
- 1987-06-12 IN IN436/MAS/87A patent/IN169724B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE8707965U1 (en) | 1987-07-30 |