NO125780B - - Google Patents
Download PDFInfo
- Publication number
- NO125780B NO125780B NO71669A NO71669A NO125780B NO 125780 B NO125780 B NO 125780B NO 71669 A NO71669 A NO 71669A NO 71669 A NO71669 A NO 71669A NO 125780 B NO125780 B NO 125780B
- Authority
- NO
- Norway
- Prior art keywords
- sleeve
- locking ring
- ring
- outside
- coupling
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims description 22
- 238000010168 coupling process Methods 0.000 claims description 22
- 238000005859 coupling reaction Methods 0.000 claims description 22
- 238000005452 bending Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 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
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE240868 | 1968-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO125780B true NO125780B (fr) | 1972-10-30 |
Family
ID=20259902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO71669A NO125780B (fr) | 1968-02-23 | 1969-02-21 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1908878A1 (fr) |
| DK (1) | DK132466B (fr) |
| FI (1) | FI44503C (fr) |
| NO (1) | NO125780B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2233102C3 (de) * | 1972-07-06 | 1981-11-19 | Benteler-Werke Ag Werk Neuhaus, 4790 Paderborn | Rohrverbindung sowie Verfahren und Verbindungshülse zur Herstellung der Rohrverbindung |
| US4639016A (en) * | 1984-03-12 | 1987-01-27 | Aeroquip Corporation | Pipeline repair kit |
| DE4109859A1 (de) * | 1991-03-26 | 1992-10-01 | Guenter Baumann | Brief fuer werbezwecke |
| EP0707171A1 (fr) * | 1994-10-11 | 1996-04-17 | CARL KURT WALTHER GmbH & Co. KG | Raccord de tuyaux |
-
1969
- 1969-02-20 DK DK95469A patent/DK132466B/da unknown
- 1969-02-21 DE DE19691908878 patent/DE1908878A1/de active Pending
- 1969-02-21 NO NO71669A patent/NO125780B/no unknown
- 1969-02-21 FI FI55969A patent/FI44503C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| DE1908878A1 (de) | 1969-09-18 |
| FI44503B (fr) | 1971-08-02 |
| FI44503C (fi) | 1971-11-10 |
| DK132466B (da) | 1975-12-08 |
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