FR2389064A1 - Joint d'assemblage flexible - Google Patents
Joint d'assemblage flexibleInfo
- Publication number
- FR2389064A1 FR2389064A1 FR7812702A FR7812702A FR2389064A1 FR 2389064 A1 FR2389064 A1 FR 2389064A1 FR 7812702 A FR7812702 A FR 7812702A FR 7812702 A FR7812702 A FR 7812702A FR 2389064 A1 FR2389064 A1 FR 2389064A1
- Authority
- FR
- France
- Prior art keywords
- assembly joint
- conduits
- joint
- flexible assembly
- flexible elements
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B17/08—Casing joints
- E21B17/085—Riser connections
-
- 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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
- F16L27/103—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations in which a flexible element, e.g. a rubber-metal laminate, which undergoes constraints consisting of shear and flexure, is sandwiched between partly curved surfaces
Abstract
Joint d'assemblage pour interconnecter deux conduites qui reçoivent un fluide sous une pression différente de la pression ambiante externe appliquée sur lesdites conduites. Le joint comprend deux éléments flexibles, les éléments flexibles ayant leurs surfaces d'extrémité définies en section droite par des arcs de cercle dont les centres sont disposés sur l'axe du joint d'assemblage. De préférence, chaque élément flexible est constitué d'un empilement de lames en élastomère et en lamelles réalisées en un matériau sensiblement inextensible. Application à la liaison entre deux conduites mobiles l'une par rapport à l'autre dans les industries pétrolières sous-marines.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/792,431 US4121861A (en) | 1977-04-29 | 1977-04-29 | Flexible sealing joint |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2389064A1 true FR2389064A1 (fr) | 1978-11-24 |
FR2389064B1 FR2389064B1 (fr) | 1985-07-26 |
Family
ID=25156864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR787812702A Expired FR2389064B1 (fr) | 1977-04-29 | 1978-04-28 | Joint d'assemblage flexible |
Country Status (5)
Country | Link |
---|---|
US (1) | US4121861A (fr) |
JP (1) | JPS549017A (fr) |
DE (1) | DE2818904C2 (fr) |
FR (1) | FR2389064B1 (fr) |
GB (1) | GB1591483A (fr) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4273363A (en) * | 1979-06-27 | 1981-06-16 | Phillips Petroleum Company | Insulated flexible pipe coupling |
US4438957A (en) * | 1980-04-01 | 1984-03-27 | Fmc Corporation | Constant motion swivel joint |
GB2190970B (en) * | 1986-05-27 | 1990-04-11 | Dunlop Ltd | Flexible joint means |
JPS6392433U (fr) * | 1986-12-05 | 1988-06-15 | ||
US4784410A (en) * | 1987-01-30 | 1988-11-15 | Lockheed Corporation | Concentric piping flex joint |
JPH0186270U (fr) * | 1987-11-30 | 1989-06-07 | ||
US5248168A (en) * | 1992-02-02 | 1993-09-28 | Aeroquip Corporation | Flexible quick disconnect coupling with vibration absorbing member |
DE69323188T2 (de) * | 1992-04-02 | 1999-05-27 | Aeroquip Corp | Biegsame rohrverbindung |
US5363920A (en) * | 1993-03-05 | 1994-11-15 | Westinghouse Electric Corporation | Elastomeric passive tensioner for oil well risers |
US5791695A (en) * | 1995-04-18 | 1998-08-11 | Continental Emsco Co. | Flexible joint for facilitating bending of tubular segments |
US5951061A (en) * | 1997-08-13 | 1999-09-14 | Continental Emsco Company | Elastomeric subsea flex joint and swivel for offshore risers |
US7341283B2 (en) * | 2004-01-29 | 2008-03-11 | Oil States Industries, Inc. | High temperature flexible pipe joint |
GB2419647A (en) * | 2004-10-29 | 2006-05-03 | Visteon Global Tech Inc | Quick connect coupling |
US8038177B2 (en) | 2008-02-25 | 2011-10-18 | Oil States Industries, Inc. | Pressure isolation system for flexible pipe joints |
US8016324B2 (en) * | 2008-02-25 | 2011-09-13 | Oil States Industries, Inc. | Two-element tandem flexible joint |
FR2932840B1 (fr) * | 2008-06-19 | 2010-08-27 | Techlam | Connecteur demontable pour installation petroliere sous-marine |
US8128129B2 (en) * | 2009-07-15 | 2012-03-06 | Oil States Industries, Inc. | Double-ended flexible pipe joint having stacked co-axial primary and secondary annular elastomeric flex elements |
US9957769B2 (en) | 2013-04-23 | 2018-05-01 | Lord Corporation | Elevated temperature riser bearing |
EP2913268B1 (fr) | 2014-02-26 | 2018-08-01 | AIRBUS HELICOPTERS DEUTSCHLAND GmbH | Agencement de palier avec une première couche de palier et une seconde couche de palier |
CN104499955B (zh) * | 2014-11-24 | 2016-12-07 | 宝鸡石油机械有限责任公司 | 一种推块复合锁紧型快接式钻井隔水管连接器 |
CN110714725A (zh) | 2015-05-29 | 2020-01-21 | 石油国家工业公司 | 具有使环形弹性体柔性元件热绝缘或化学绝缘的环形柔性保护套的柔性管接头 |
WO2017031295A1 (fr) * | 2015-08-19 | 2017-02-23 | Lord Corporation | Joint de tuyau flexible |
CN109209683A (zh) * | 2018-11-01 | 2019-01-15 | 内蒙古工业大学 | 固体火箭发动机喷管双柔性接头结构设计 |
RU2705496C1 (ru) * | 2019-01-21 | 2019-11-07 | Андрей Павлович Рябков | Сопло ракетного двигателя на цилиндрических эластичных шарнирах |
CN112824729B (zh) * | 2019-11-20 | 2023-01-06 | 深圳市大族数控科技股份有限公司 | 薄膜密封件、光路密封装置及其密封方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3680895A (en) * | 1969-11-24 | 1972-08-01 | Lockheed Aircraft Corp | Flexible joint means |
FR2323089A1 (fr) * | 1975-09-02 | 1977-04-01 | Vetco Offshore Ind Inc | Joint flexible pour conduite de fluide |
DE2645515A1 (de) * | 1975-10-10 | 1977-04-21 | Lord Corp | Flexible dichtende gelenkverbindung |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3390899A (en) * | 1965-03-15 | 1968-07-02 | Lockheed Aircraft Corp | Flexible joint means |
US3679197A (en) * | 1971-05-27 | 1972-07-25 | Lord Corp | Compressive load carrying bearings |
US3734546A (en) * | 1972-03-30 | 1973-05-22 | Lockheed Aircraft Corp | Flexible pipe connection |
US3853337A (en) * | 1974-02-25 | 1974-12-10 | Lockheed Aircraft Corp | Flexible elbow joint for pipes |
-
1977
- 1977-04-29 US US05/792,431 patent/US4121861A/en not_active Expired - Lifetime
-
1978
- 1978-04-11 GB GB14085/78A patent/GB1591483A/en not_active Expired
- 1978-04-28 FR FR787812702A patent/FR2389064B1/fr not_active Expired
- 1978-04-28 DE DE2818904A patent/DE2818904C2/de not_active Expired
- 1978-05-01 JP JP5262478A patent/JPS549017A/ja active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3680895A (en) * | 1969-11-24 | 1972-08-01 | Lockheed Aircraft Corp | Flexible joint means |
FR2323089A1 (fr) * | 1975-09-02 | 1977-04-01 | Vetco Offshore Ind Inc | Joint flexible pour conduite de fluide |
DE2645515A1 (de) * | 1975-10-10 | 1977-04-21 | Lord Corp | Flexible dichtende gelenkverbindung |
FR2327482A1 (fr) * | 1975-10-10 | 1977-05-06 | Lord Corp | Joint d'etancheite flexible |
Also Published As
Publication number | Publication date |
---|---|
JPS6238592B2 (fr) | 1987-08-18 |
GB1591483A (en) | 1981-06-24 |
US4121861A (en) | 1978-10-24 |
DE2818904C2 (de) | 1984-08-30 |
FR2389064B1 (fr) | 1985-07-26 |
JPS549017A (en) | 1979-01-23 |
DE2818904A1 (de) | 1978-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |