WO2008034762A1 - Shape memory material seals - Google Patents
Shape memory material seals Download PDFInfo
- Publication number
- WO2008034762A1 WO2008034762A1 PCT/EP2007/059679 EP2007059679W WO2008034762A1 WO 2008034762 A1 WO2008034762 A1 WO 2008034762A1 EP 2007059679 W EP2007059679 W EP 2007059679W WO 2008034762 A1 WO2008034762 A1 WO 2008034762A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tightness
- annular
- ring
- shape memory
- plug
- Prior art date
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
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/004—Shrunk pipe-joints
-
- 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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/02—Welded joints; Adhesive joints
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/01—Sealings characterised by their shape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Gasket Seals (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07820198A EP2064477A1 (en) | 2006-09-20 | 2007-09-13 | Shape memory material seals |
US12/441,663 US20100006303A1 (en) | 2006-09-20 | 2007-09-13 | Shape memory material seals |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FRFR0608251 | 2006-09-20 | ||
FR0608251A FR2906000A1 (en) | 2006-09-20 | 2006-09-20 | MATERIAL JOINTS WITH SHAPE MEMORY |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008034762A1 true WO2008034762A1 (en) | 2008-03-27 |
Family
ID=38042789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/059679 WO2008034762A1 (en) | 2006-09-20 | 2007-09-13 | Shape memory material seals |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100006303A1 (en) |
EP (1) | EP2064477A1 (en) |
FR (1) | FR2906000A1 (en) |
WO (1) | WO2008034762A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2459442A (en) * | 2008-04-21 | 2009-10-28 | Intec Engineering | Mechanical joint for pipe in pipe system |
US11725461B2 (en) | 2018-10-26 | 2023-08-15 | Schlumberger Technology Corporation | Permanently installed in-well dry mate connectors with shape memory alloy technology |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8220843B2 (en) * | 2008-07-30 | 2012-07-17 | Parker-Hannifin Corporation | Sealing joint for connecting adjoining duct pieces in an engine exhaust system |
US8277172B2 (en) * | 2009-03-23 | 2012-10-02 | General Electric Company | Apparatus for turbine engine cooling air management |
US8142141B2 (en) * | 2009-03-23 | 2012-03-27 | General Electric Company | Apparatus for turbine engine cooling air management |
US9623479B2 (en) * | 2010-10-15 | 2017-04-18 | Baker Hughes Incorporated | Apparatus including metal foam and methods for using same downhole |
US8955606B2 (en) * | 2011-06-03 | 2015-02-17 | Baker Hughes Incorporated | Sealing devices for sealing inner wall surfaces of a wellbore and methods of installing same in a wellbore |
US9000296B2 (en) | 2013-06-21 | 2015-04-07 | Baker Hughes Incorporated | Electronics frame with shape memory seal elements |
US20240068322A1 (en) * | 2022-08-23 | 2024-02-29 | Baker Hughes Oilfield Operations Llc | Isolation and filtration object, system, and method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1571627A (en) * | 1976-01-22 | 1980-07-16 | Raychem Corp | Heat-recoverable coupling |
EP0137984A2 (en) * | 1983-10-14 | 1985-04-24 | Lummus Crest S.A.R.L. | Tube repair insert for steam generator |
US4832382A (en) * | 1987-02-19 | 1989-05-23 | Raychem Corporation | Coupling device |
WO1991009246A1 (en) * | 1989-12-18 | 1991-06-27 | Raychem Corporation | Forming a mechanical connection between objects |
US5174616A (en) * | 1989-07-14 | 1992-12-29 | Nkk Corporation | Pipe coupling using shape memory alloy |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2366161A (en) * | 1941-03-08 | 1945-01-02 | Vickers Inc | Power transmission |
US4773680A (en) * | 1984-09-04 | 1988-09-27 | Beta Phase, Inc. | Pipe couplers |
US4880343A (en) * | 1987-09-30 | 1989-11-14 | Matsumoto Kokan Co., Ltd. | Lock nut having lock member of shape memory recovery alloy |
-
2006
- 2006-09-20 FR FR0608251A patent/FR2906000A1/en not_active Withdrawn
-
2007
- 2007-09-13 EP EP07820198A patent/EP2064477A1/en not_active Withdrawn
- 2007-09-13 US US12/441,663 patent/US20100006303A1/en not_active Abandoned
- 2007-09-13 WO PCT/EP2007/059679 patent/WO2008034762A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1571627A (en) * | 1976-01-22 | 1980-07-16 | Raychem Corp | Heat-recoverable coupling |
EP0137984A2 (en) * | 1983-10-14 | 1985-04-24 | Lummus Crest S.A.R.L. | Tube repair insert for steam generator |
US4832382A (en) * | 1987-02-19 | 1989-05-23 | Raychem Corporation | Coupling device |
US5174616A (en) * | 1989-07-14 | 1992-12-29 | Nkk Corporation | Pipe coupling using shape memory alloy |
WO1991009246A1 (en) * | 1989-12-18 | 1991-06-27 | Raychem Corporation | Forming a mechanical connection between objects |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2459442A (en) * | 2008-04-21 | 2009-10-28 | Intec Engineering | Mechanical joint for pipe in pipe system |
US11725461B2 (en) | 2018-10-26 | 2023-08-15 | Schlumberger Technology Corporation | Permanently installed in-well dry mate connectors with shape memory alloy technology |
Also Published As
Publication number | Publication date |
---|---|
EP2064477A1 (en) | 2009-06-03 |
FR2906000A1 (en) | 2008-03-21 |
US20100006303A1 (en) | 2010-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20100006303A1 (en) | Shape memory material seals | |
JP4927315B2 (en) | Method for hydroforming articles and articles formed thereby | |
EP1268115B1 (en) | Method of joining metal oilfield tubulars and well provided therewith | |
US20140197633A1 (en) | Fitting for Joining Tubes and Method of Joining Tubes | |
CN105281495A (en) | Cooling jacket for an electric machine and method of assembling the jacket and an electric machine equipped with the cooling jacket | |
US11879593B2 (en) | Hybrid tanks | |
JP2015108613A (en) | Combustion pressure sensor, combustion pressure sensor used also as glow plug, manufacturing method of combustion pressure sensor and manufacturing method of combustion pressure sensor used also as glow plug | |
EP2053297A2 (en) | Coupling construction for high-pressure pipe | |
CN105545244A (en) | Pre-oxidized carbon fiber packer element and compression packer | |
WO2019118267A1 (en) | Apparatus and methods for connecting nodes to tubes in transport structures | |
CN114222880A (en) | Threaded joint with shoulder produced by additive manufacturing | |
US20180363389A1 (en) | Connectors for high temperature geothermal wells | |
US7759597B2 (en) | Method for manufacturing a gas generator | |
CN204879137U (en) | Anticorrosive bimetal of antiseep transition coupling | |
CN101071052B (en) | Steel-made radiating fin, radiator with same and its manufacturing method | |
KR20140111862A (en) | Pipe connection structure for air conditioning system | |
CN115555765A (en) | Bellows type end face seal static ring welding auxiliary and air tightness inspection device and method | |
US20010030422A1 (en) | Conduit connector and method | |
KR100823329B1 (en) | A composite pipe with end liner | |
JP6637533B2 (en) | Pressure-resistant hose with joint | |
CN205422630U (en) | Carbon fiber is packing element and compression packer of oxygen silk in advance | |
CN201104129Y (en) | Steel radiator and steel heater with the same | |
JP2005224859A (en) | Method for manufacturing tubular body and joined tubular body | |
KR101518637B1 (en) | Method for Connecting Metal Pipe | |
KR101180476B1 (en) | A manufacturing method of the tube connector assembley |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 07820198 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007820198 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12441663 Country of ref document: US |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01E Ref document number: PI0717243 Country of ref document: BR Free format text: VIDE PARECER NO E-PARECER. |
|
ENPW | Started to enter national phase and was withdrawn or failed for other reasons |
Ref document number: PI0717243 Country of ref document: BR Free format text: PEDIDO RETIRADO EM RELACAO AO BRASIL POR NAO ATENDER AS DETERMINACOES REFERENTES A ENTRADA DO PEDIDO NA FASE NACIONAL E POR NAO CUMPRIMENTO DA EXIGENCIA FORMULADA NA RPI NO 2231 DE 08/10/2013. |