FR2433122A1 - Dispositif de raccordement a genouillere - Google Patents
Dispositif de raccordement a genouillereInfo
- Publication number
- FR2433122A1 FR2433122A1 FR7915602A FR7915602A FR2433122A1 FR 2433122 A1 FR2433122 A1 FR 2433122A1 FR 7915602 A FR7915602 A FR 7915602A FR 7915602 A FR7915602 A FR 7915602A FR 2433122 A1 FR2433122 A1 FR 2433122A1
- Authority
- FR
- France
- Prior art keywords
- carriage
- claws
- connection device
- knee joint
- joint connection
- 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- Withdrawn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
- 210000000629 knee joint Anatomy 0.000 title 1
- 210000000078 claw Anatomy 0.000 abstract 3
Classifications
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
- E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Earth Drilling (AREA)
- Prostheses (AREA)
Abstract
L'invention concerne un dispositif de raccordement Le dispositif comporte un corps annulaire 14 s'emmanchant sur l'élément 10 à raccorder, des griffes de verrouillage 32 pouvant coulisser radialement dans le corps en direction de l'élément 10, des biellettes de liaison à genouillère 34 articulées sur les griffes 32 et sur des paliers 44, un chariot annulaire 30 mobile longitudinalement et portant les paliers 44, un ressort annulaire 46 porté par le chariot 30 et des pistons à double effet 21 dont les tiges 22 sont reliées au chariot 30 et servent à le déplacer en va-et-vient, ce qui provoque le verrouillage ou le déverrouillage des griffes. Application notamment au raccordement de conduits sur des têtes de puits sous-marins.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/916,981 US4222592A (en) | 1977-07-11 | 1978-06-19 | Toggle mechanism connector |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2433122A1 true FR2433122A1 (fr) | 1980-03-07 |
Family
ID=25438181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7915602A Withdrawn FR2433122A1 (fr) | 1978-06-19 | 1979-06-18 | Dispositif de raccordement a genouillere |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5829400B2 (fr) |
BR (1) | BR7903831A (fr) |
CA (1) | CA1108984A (fr) |
FR (1) | FR2433122A1 (fr) |
GB (1) | GB2024919A (fr) |
NL (1) | NL7904735A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29620334U1 (de) * | 1996-11-22 | 1998-03-26 | Wegmann & Co Gmbh, 34127 Kassel | Arretiervorrichtung an einer Aufnahmeröhre zur Lagerung von Treibladungen für Artilleriegeschosse |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2089866B (en) * | 1980-12-18 | 1984-08-30 | Mecevoy Oilfield Equipment Co | Underwater christmas tree cap and lockdown apparatus |
US4661016A (en) * | 1985-04-11 | 1987-04-28 | Mobil Oil Corporation | Subsea flowline connector |
GB0903520D0 (en) * | 2009-03-03 | 2009-04-08 | Britannia Engineering Consulta | Improvements in and relating to clamping of interfitting tubular members |
US9828817B2 (en) | 2012-09-06 | 2017-11-28 | Reform Energy Services Corp. | Latching assembly |
US9494002B2 (en) | 2012-09-06 | 2016-11-15 | Reform Energy Services Corp. | Latching assembly |
EP3042029B1 (fr) * | 2013-09-06 | 2019-05-08 | Reform Energy Services Corp. | Ensemble de verrouillage |
CN105114025A (zh) * | 2015-08-31 | 2015-12-02 | 中国海洋石油总公司 | 水下采油树连接器 |
NO20190608A1 (en) * | 2019-05-14 | 2020-11-16 | Vetco Gray Scandinavia As | Lifting tool with latching segments displaceable along offset circles of product end flange to be lifted and a method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3338596A (en) * | 1963-08-30 | 1967-08-29 | Hydril Co | Well head connector |
US4057267A (en) * | 1976-02-17 | 1977-11-08 | Vetco Offshore Industries, Inc. | Fluid controlled pipe connectors |
US4222592A (en) * | 1977-07-11 | 1980-09-16 | Nl Industries, Inc. | Toggle mechanism connector |
-
1979
- 1979-06-18 BR BR7903831A patent/BR7903831A/pt unknown
- 1979-06-18 JP JP54075758A patent/JPS5829400B2/ja not_active Expired
- 1979-06-18 GB GB7921154A patent/GB2024919A/en not_active Withdrawn
- 1979-06-18 FR FR7915602A patent/FR2433122A1/fr not_active Withdrawn
- 1979-06-18 NL NL7904735A patent/NL7904735A/xx not_active Application Discontinuation
- 1979-06-19 CA CA330,113A patent/CA1108984A/fr not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3338596A (en) * | 1963-08-30 | 1967-08-29 | Hydril Co | Well head connector |
US4057267A (en) * | 1976-02-17 | 1977-11-08 | Vetco Offshore Industries, Inc. | Fluid controlled pipe connectors |
US4222592A (en) * | 1977-07-11 | 1980-09-16 | Nl Industries, Inc. | Toggle mechanism connector |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29620334U1 (de) * | 1996-11-22 | 1998-03-26 | Wegmann & Co Gmbh, 34127 Kassel | Arretiervorrichtung an einer Aufnahmeröhre zur Lagerung von Treibladungen für Artilleriegeschosse |
Also Published As
Publication number | Publication date |
---|---|
CA1108984A (fr) | 1981-09-15 |
NL7904735A (nl) | 1979-12-21 |
GB2024919A (en) | 1980-01-16 |
JPS5829400B2 (ja) | 1983-06-22 |
JPS5545992A (en) | 1980-03-31 |
BR7903831A (pt) | 1980-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Withdrawal of published application |