DE3146979A1 - Rohrstueck zur verbesserung der widerstandsfaehigkeit und steifigkeit vom untersee-pipelines - Google Patents
Rohrstueck zur verbesserung der widerstandsfaehigkeit und steifigkeit vom untersee-pipelinesInfo
- Publication number
- DE3146979A1 DE3146979A1 DE19813146979 DE3146979A DE3146979A1 DE 3146979 A1 DE3146979 A1 DE 3146979A1 DE 19813146979 DE19813146979 DE 19813146979 DE 3146979 A DE3146979 A DE 3146979A DE 3146979 A1 DE3146979 A1 DE 3146979A1
- Authority
- DE
- Germany
- Prior art keywords
- pipe
- wall thickness
- pipelines
- resistance
- pipe section
- 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.)
- Withdrawn
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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
-
- 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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Pipeline Systems (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT26259/80A IT1134476B (it) | 1980-11-27 | 1980-11-27 | Dispositivo per migliorare la resistenza e la rigidita' di condotte sottomarine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3146979A1 true DE3146979A1 (de) | 1982-07-08 |
Family
ID=11219080
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19818134555U Expired DE8134555U1 (de) | 1980-11-27 | 1981-11-26 | Rohrstueck zur verbesserung der widerstandsfaehigkeit und steifigkeit von untersee-pipelines |
| DE19813146979 Withdrawn DE3146979A1 (de) | 1980-11-27 | 1981-11-26 | Rohrstueck zur verbesserung der widerstandsfaehigkeit und steifigkeit vom untersee-pipelines |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19818134555U Expired DE8134555U1 (de) | 1980-11-27 | 1981-11-26 | Rohrstueck zur verbesserung der widerstandsfaehigkeit und steifigkeit von untersee-pipelines |
Country Status (22)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014102621A1 (de) * | 2014-02-27 | 2015-08-27 | Doege Beteiligungs Gmbh | Grossrohranordnung und Verfahren zur Herstellung einer solchen |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2914979B1 (fr) * | 2007-04-12 | 2009-07-10 | Saipem S A Sa | Procede de realisation de conduite sous-marine comprenant le martelage de soudures d'assemblage a l'interieur de la conduite |
| USD579472S1 (en) | 2007-07-20 | 2008-10-28 | Nikon Corporation | Binoculars |
| USD590855S1 (en) | 2007-12-17 | 2009-04-21 | Nikon Corporation | Binoculars |
| NL2007386C2 (en) * | 2011-09-09 | 2013-03-12 | Heerema Marine Contractors Nl | Improved method of gripping a pipeline. |
| CN114131226B (zh) * | 2020-09-04 | 2023-08-22 | 中国石油天然气集团有限公司 | 一种三通的制作方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1383527A (en) * | 1972-05-26 | 1974-02-12 | British Petroleum Co | Pipelines |
| FR2428782A1 (fr) * | 1978-06-13 | 1980-01-11 | Pont A Mousson | Elements tubulaires en acier pour conduites en mer |
-
1980
- 1980-11-27 IT IT26259/80A patent/IT1134476B/it active
-
1981
- 1981-10-29 NZ NZ198814A patent/NZ198814A/en unknown
- 1981-11-04 IN IN1226/CAL/81A patent/IN155419B/en unknown
- 1981-11-04 AU AU77092/81A patent/AU546604B2/en not_active Expired - Fee Related
- 1981-11-04 GB GB8133257A patent/GB2088513B/en not_active Expired
- 1981-11-10 BR BR8107347A patent/BR8107347A/pt unknown
- 1981-11-10 CA CA000389813A patent/CA1182183A/en not_active Expired
- 1981-11-16 FI FI813612A patent/FI813612A7/fi not_active Application Discontinuation
- 1981-11-17 TR TR21667A patent/TR21667A/xx unknown
- 1981-11-19 DK DK513981A patent/DK513981A/da not_active Application Discontinuation
- 1981-11-20 FR FR8121809A patent/FR2494807A1/fr not_active Withdrawn
- 1981-11-20 AR AR287535A patent/AR227340A1/es active
- 1981-11-22 OA OA57554A patent/OA06980A/xx unknown
- 1981-11-24 ES ES1981270030U patent/ES270030Y/es not_active Expired
- 1981-11-25 PT PT74037A patent/PT74037B/pt unknown
- 1981-11-25 NO NO814009A patent/NO814009L/no unknown
- 1981-11-26 JP JP56188522A patent/JPS57116993A/ja active Pending
- 1981-11-26 DE DE19818134555U patent/DE8134555U1/de not_active Expired
- 1981-11-26 DE DE19813146979 patent/DE3146979A1/de not_active Withdrawn
- 1981-11-26 NL NL8105359A patent/NL8105359A/nl not_active Application Discontinuation
- 1981-11-26 BE BE0/206666A patent/BE891263A/fr not_active IP Right Cessation
- 1981-11-27 MA MA19547A patent/MA19343A1/fr unknown
- 1981-11-27 SE SE8107104A patent/SE8107104L/ not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014102621A1 (de) * | 2014-02-27 | 2015-08-27 | Doege Beteiligungs Gmbh | Grossrohranordnung und Verfahren zur Herstellung einer solchen |
Also Published As
| Publication number | Publication date |
|---|---|
| FI813612L (fi) | 1982-05-28 |
| OA06980A (fr) | 1983-07-31 |
| JPS57116993A (en) | 1982-07-21 |
| DK513981A (da) | 1982-05-28 |
| FI813612A7 (fi) | 1982-05-28 |
| BR8107347A (pt) | 1982-08-03 |
| NZ198814A (en) | 1985-07-12 |
| IT1134476B (it) | 1986-08-13 |
| IT8026259A0 (it) | 1980-11-27 |
| TR21667A (tr) | 1985-09-13 |
| SE8107104L (sv) | 1982-05-28 |
| BE891263A (fr) | 1982-05-26 |
| AU546604B2 (en) | 1985-09-12 |
| AR227340A1 (es) | 1982-10-15 |
| ES270030Y (es) | 1985-02-16 |
| GB2088513B (en) | 1984-05-23 |
| DE8134555U1 (de) | 1983-09-08 |
| FR2494807A1 (fr) | 1982-05-28 |
| NO814009L (no) | 1982-05-28 |
| CA1182183A (en) | 1985-02-05 |
| AU7709281A (en) | 1982-06-03 |
| MA19343A1 (fr) | 1982-07-01 |
| PT74037B (en) | 1983-05-23 |
| GB2088513A (en) | 1982-06-09 |
| IN155419B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-01-26 |
| ES270030U (es) | 1984-08-01 |
| NL8105359A (nl) | 1982-06-16 |
| PT74037A (en) | 1981-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8130 | Withdrawal |