FR2400159A1 - Articulation du type formant joint universel de cardan pour une colonne articulee d'une structure d'exploitation des fonds marins - Google Patents
Articulation du type formant joint universel de cardan pour une colonne articulee d'une structure d'exploitation des fonds marinsInfo
- Publication number
- FR2400159A1 FR2400159A1 FR7724912A FR7724912A FR2400159A1 FR 2400159 A1 FR2400159 A1 FR 2400159A1 FR 7724912 A FR7724912 A FR 7724912A FR 7724912 A FR7724912 A FR 7724912A FR 2400159 A1 FR2400159 A1 FR 2400159A1
- Authority
- FR
- France
- Prior art keywords
- articulation
- articulated column
- cardan joint
- operating structure
- type forming
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B35/4406—Articulated towers, i.e. substantially floating structures comprising a slender tower-like hull anchored relative to the marine bed by means of a single articulation, e.g. using an articulated bearing
-
- 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
- F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Earth Drilling (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
L'invention concerne une articulation du type formant joint universel de Cardan. La noix 2 du joint 1 est articulée suivant deux axes perpendiculaires XX', YY' supportés chacun par deux berceaux 3a, 3b, 7a, 7b. A partir des faces supérieure et inférieure de la noix 2 s'étendent respectivement deux portiques 20, 20' suivant lesdits axes. Les extrémités libres des portiques 20, 20' sont respectivement solidaires de deux joints de torsion 16, 16'. Ces joints sont respectivement reliés à une extrémité aux deux berceaux associés et reliés entre eux par un conduit rigide de raccordement 30. Un tel conduit permet de raccorder deux conduits rigides respectivement solidaires des deux ensembles reliés par une telle articulation. L'invention s'applique notamment à une colonne articulée d'une structure d'exploitation des fonds marins, pour permettre le passage de plusieurs conduits de raccordement rigides entre la colonne et son embase.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7724912A FR2400159A1 (fr) | 1977-08-12 | 1977-08-12 | Articulation du type formant joint universel de cardan pour une colonne articulee d'une structure d'exploitation des fonds marins |
GB7832441A GB2005783B (en) | 1977-08-12 | 1978-08-07 | Povotal connection of the kind forming a universal joint coupling for an articulated column of a sea-bed working structure |
NO782691A NO150692C (no) | 1977-08-12 | 1978-08-07 | Leddforbindelse for en soeyle for arbeide paa havbunnen |
US05/931,421 US4348137A (en) | 1977-08-12 | 1978-08-07 | Pivotal connection for articulated column of sea-bed working structure |
BR7805192A BR7805192A (pt) | 1977-08-12 | 1978-08-11 | Articulacao do tipo formando junta universal de cardan para uma coluna articulada de uma estrutura de exploracao de fundos marinhos |
JP9862278A JPS5452801A (en) | 1977-08-12 | 1978-08-12 | Pivot coupling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7724912A FR2400159A1 (fr) | 1977-08-12 | 1977-08-12 | Articulation du type formant joint universel de cardan pour une colonne articulee d'une structure d'exploitation des fonds marins |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2400159A1 true FR2400159A1 (fr) | 1979-03-09 |
FR2400159B1 FR2400159B1 (fr) | 1981-12-18 |
Family
ID=9194516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7724912A Granted FR2400159A1 (fr) | 1977-08-12 | 1977-08-12 | Articulation du type formant joint universel de cardan pour une colonne articulee d'une structure d'exploitation des fonds marins |
Country Status (6)
Country | Link |
---|---|
US (1) | US4348137A (fr) |
JP (1) | JPS5452801A (fr) |
BR (1) | BR7805192A (fr) |
FR (1) | FR2400159A1 (fr) |
GB (1) | GB2005783B (fr) |
NO (1) | NO150692C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2481407A1 (fr) * | 1980-04-24 | 1981-10-30 | Agency Ind Science Techn | Procede de jonction d'elements de tuyauterie par l'intermediaire d'un joint universel |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57184196A (en) * | 1981-05-09 | 1982-11-12 | Mamoru Akashi | Embedding of underground pipe |
US5480266A (en) * | 1990-12-10 | 1996-01-02 | Shell Oil Company | Tensioned riser compliant tower |
US5480265A (en) * | 1993-12-30 | 1996-01-02 | Shell Oil Company | Method for improving the harmonic response of a compliant tower |
US5439060A (en) * | 1993-12-30 | 1995-08-08 | Shell Oil Company | Tensioned riser deepwater tower |
US5588781A (en) * | 1993-12-30 | 1996-12-31 | Shell Oil Company | Lightweight, wide-bodied compliant tower |
US5642966A (en) * | 1993-12-30 | 1997-07-01 | Shell Oil Company | Compliant tower |
US20090078425A1 (en) | 2007-09-25 | 2009-03-26 | Seahorse Equipment Corp | Flexible hang-off arrangement for a catenary riser |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1026747B (it) * | 1974-12-03 | 1978-10-20 | Snam Progetti | Dispositivo per il trasporto di un fluido da o per un condci o sferici e snodi all uopo costruiti |
US4010500A (en) * | 1975-10-28 | 1977-03-08 | Imodco, Inc. | Mooring terminal |
US4142820A (en) * | 1977-01-13 | 1979-03-06 | Enterprise d'Equipments Mecaniques et Hydrauliques E.M.H. | Pivotal connecting device for pivotally connecting an off-shore articulated column structure to a sea bottom |
FR2386644A1 (fr) * | 1977-04-08 | 1978-11-03 | Doris Dev Richesse Sous Marine | Ouvrage oscillant pour exploitation en mer |
FR2396128A1 (fr) * | 1977-07-01 | 1979-01-26 | Emh Ent Equip Meca Hydraulique | Structure d'intervention sur fond marin |
-
1977
- 1977-08-12 FR FR7724912A patent/FR2400159A1/fr active Granted
-
1978
- 1978-08-07 US US05/931,421 patent/US4348137A/en not_active Expired - Lifetime
- 1978-08-07 GB GB7832441A patent/GB2005783B/en not_active Expired
- 1978-08-07 NO NO782691A patent/NO150692C/no unknown
- 1978-08-11 BR BR7805192A patent/BR7805192A/pt unknown
- 1978-08-12 JP JP9862278A patent/JPS5452801A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2481407A1 (fr) * | 1980-04-24 | 1981-10-30 | Agency Ind Science Techn | Procede de jonction d'elements de tuyauterie par l'intermediaire d'un joint universel |
Also Published As
Publication number | Publication date |
---|---|
US4348137A (en) | 1982-09-07 |
GB2005783B (en) | 1982-04-07 |
NO150692C (no) | 1984-11-28 |
FR2400159B1 (fr) | 1981-12-18 |
NO782691L (no) | 1979-02-13 |
GB2005783A (en) | 1979-04-25 |
NO150692B (no) | 1984-08-20 |
BR7805192A (pt) | 1979-05-08 |
JPS611597B2 (fr) | 1986-01-18 |
JPS5452801A (en) | 1979-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |