NO20011171L - Gjengeforbindelse for to metallrör, med spor i gjengene - Google Patents
Gjengeforbindelse for to metallrör, med spor i gjengeneInfo
- Publication number
- NO20011171L NO20011171L NO20011171A NO20011171A NO20011171L NO 20011171 L NO20011171 L NO 20011171L NO 20011171 A NO20011171 A NO 20011171A NO 20011171 A NO20011171 A NO 20011171A NO 20011171 L NO20011171 L NO 20011171L
- Authority
- NO
- Norway
- Prior art keywords
- threads
- thread
- metal pipes
- grooves
- thread connection
- Prior art date
Links
- 239000002184 metal Substances 0.000 title abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
- F16L15/004—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with axial sealings having at least one plastically deformable sealing surface
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/042—Threaded
-
- 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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/06—Screw-threaded joints; Forms of screw-threads for such joints characterised by the shape of the screw-thread
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Earth Drilling (AREA)
- Joints With Pressure Members (AREA)
Abstract
Gjengeforbindelse for to metallrør, omfattende et hannelement på enden av et første rør og et hunnelement på enden av et andre rør, idet hannelementet omfatter utvendige. gjenger og hunnelementet omfatter innvendige gjenger, idet gjengene skrus sammen, og hanngjengene og/eller hunngjengene omfatter et spor (61, 62) dannet i gjengen (31, 32) og med munning enten på anleggsflanken (33, 34) eller på gjengetoppen (39, 38) eller i overgangen mellom anleggsflanken og gjengetoppen. Sporet (61) er dannet i gjengen. (31) enten for å øke fleksibiliteten til gjengepartiet (63, 64) som utsettes for kontakttrykk mot den motstående gjengen (32) eller for å minske kontaktflatene, eller å oppnå begge deler samtidig.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9811278 | 1998-09-07 | ||
PCT/FR1999/002085 WO2000014442A1 (fr) | 1998-09-07 | 1999-09-02 | Assemblage filete de deux tubes metalliques avec gorge dans le filetage |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20011171D0 NO20011171D0 (no) | 2001-03-07 |
NO20011171L true NO20011171L (no) | 2001-03-07 |
NO334633B1 NO334633B1 (no) | 2014-05-05 |
Family
ID=9530280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20011171A NO334633B1 (no) | 1998-09-07 | 2001-03-07 | Gjengeforbindelse for to metallrør, med spor i gjengene |
Country Status (16)
Country | Link |
---|---|
US (1) | US6481760B1 (no) |
EP (1) | EP1110020B1 (no) |
JP (1) | JP4275861B2 (no) |
CN (1) | CN1136409C (no) |
AR (1) | AR020883A1 (no) |
AT (1) | ATE216471T1 (no) |
BR (1) | BR9913495A (no) |
CA (1) | CA2342715C (no) |
DE (1) | DE69901308T2 (no) |
EA (1) | EA002107B1 (no) |
GC (2) | GC0000064A (no) |
ID (1) | ID29464A (no) |
MY (1) | MY121763A (no) |
NO (1) | NO334633B1 (no) |
UA (1) | UA66876C2 (no) |
WO (1) | WO2000014442A1 (no) |
Families Citing this family (80)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR0111807B1 (pt) * | 2000-06-20 | 2009-05-05 | junta rosqueada tubular com batente reforçado. | |
US6749020B1 (en) * | 2000-11-07 | 2004-06-15 | Benoit Machine Inc. | Well screen two step coupled connector structure |
FR2820806B1 (fr) | 2001-02-09 | 2004-02-20 | Vallourec Mannesmann Oil & Gas | Joint filete tubulaire avec face de filet bombee convexe |
FR2821916B1 (fr) | 2001-03-09 | 2003-05-16 | Vallourec Mannesmann Oil & Gas | Element filete pour joint filete tubulaire resistant a la fatigue |
US20050151369A1 (en) * | 2001-08-17 | 2005-07-14 | Baruh Bradford G. | Device and method for coupling pipes |
JP2003109711A (ja) * | 2001-09-28 | 2003-04-11 | Maspro Denkoh Corp | 高周波機器の接続端子 |
SE520756C2 (sv) * | 2001-12-21 | 2003-08-19 | Nobel Biocare Ab | Förfarande för att åstadkomma ytstruktur på implantat samt sådant implantat |
SE523395C2 (sv) | 2001-12-21 | 2004-04-13 | Nobel Biocare Ab | Implantat och förfarande och system för tillhandahållande av sådant implantat |
US7077864B2 (en) * | 2002-02-12 | 2006-07-18 | Cross Medical Products, Inc. | Vertebral interbody cage with translatable locking screw |
GB2386405A (en) * | 2002-03-15 | 2003-09-17 | Charles Bickford | Threaded fixing device and method |
GB0215668D0 (en) * | 2002-07-06 | 2002-08-14 | Weatherford Lamb | Coupling tubulars |
GB0222321D0 (en) | 2002-09-25 | 2002-10-30 | Weatherford Lamb | Expandable connection |
SE526667C2 (sv) * | 2002-12-30 | 2005-10-25 | Nobel Biocare Ab | Anordning vid implantat och förfarande för framställning av implantatet |
US6905149B2 (en) * | 2003-01-02 | 2005-06-14 | Grant Prideco, L.P. | Pressure relieved thread connection |
US20040162560A1 (en) * | 2003-02-19 | 2004-08-19 | Raynor Donald E. | Implant device including threaded locking mechanism |
IL156033A0 (en) | 2003-05-21 | 2004-03-28 | Ophir Fromovich Ophir Fromovic | Dental implant |
GB0311721D0 (en) | 2003-05-22 | 2003-06-25 | Weatherford Lamb | Tubing connector |
US7887103B2 (en) | 2003-05-22 | 2011-02-15 | Watherford/Lamb, Inc. | Energizing seal for expandable connections |
US8220842B2 (en) * | 2003-05-30 | 2012-07-17 | Vallourec Mannesmann Oil & Gas France | Threaded tubular connection which is resistant to bending stresses |
FR2855587B1 (fr) * | 2003-05-30 | 2006-12-29 | Vallourec Mannesmann Oil & Gas | Joint filete tubulaire a serrage axial progressif des filets |
FR2863681B1 (fr) * | 2003-12-11 | 2006-02-24 | Vallourec Mannesmann Oil & Gas | Joint tubulaire a filetages coniques resistant a la fatigue |
US20060071473A1 (en) | 2004-10-05 | 2006-04-06 | Sivley Robert S Iv | Helical groove for a tubular connection |
US7717478B2 (en) * | 2006-08-29 | 2010-05-18 | Hydril Llc | Scalloped wedge threads |
US7243957B2 (en) * | 2004-12-30 | 2007-07-17 | Hydril Company Lp | Pseudo two-step connection |
US9072554B2 (en) * | 2005-09-21 | 2015-07-07 | Children's Hospital Medical Center | Orthopedic implant |
AR058961A1 (es) * | 2006-01-10 | 2008-03-05 | Siderca Sa Ind & Com | Conexion para varilla de bombeo con mayor resistencia a l afatiga obtenida aplicando interferencia diametral para reducir la interferencia axial |
WO2007089427A2 (en) * | 2006-01-26 | 2007-08-09 | Ramos, Beverly, Watts | Threaded pipe connection |
US7686350B2 (en) * | 2006-03-30 | 2010-03-30 | Hydril Llc | Mismatched flanks for a wedge thread |
SE530043C2 (sv) * | 2006-04-20 | 2008-02-12 | Sandvik Intellectual Property | Verktyg för spånavskiljande bearbetning samt del därtill |
AR067282A1 (es) * | 2007-03-28 | 2009-10-07 | Tenaris Connections Ag | Junta roscada de muy alto torque libre de compuesto para roscas |
US7806693B2 (en) * | 2007-04-23 | 2010-10-05 | Nobel Biocare Services Ag | Dental implant |
US8038442B2 (en) * | 2007-04-23 | 2011-10-18 | Nobel Biocare Services Ag | Dental implant and dental component connection |
US9599259B2 (en) * | 2007-05-29 | 2017-03-21 | Vam Usa, Llc | Oilfield threaded connections |
EP2006589B1 (en) | 2007-06-22 | 2011-08-31 | Tenaris Connections Aktiengesellschaft | Threaded joint with energizable seal |
DE602007011046D1 (de) * | 2007-06-27 | 2011-01-20 | Tenaris Connections Ag | Gewindeverbindung mit unter Druck setzbarer Dichtung |
EP2017507B1 (en) | 2007-07-16 | 2016-06-01 | Tenaris Connections Limited | Threaded joint with resilient seal ring |
EP2028402B1 (en) * | 2007-08-24 | 2010-09-01 | Tenaris Connections Aktiengesellschaft | Method for improving fatigue resistance of a threaded joint |
EP2028403B1 (en) | 2007-08-24 | 2011-04-13 | Tenaris Connections Aktiengesellschaft | Threaded joint with high radial loads and differentially treated surfaces |
US8535358B2 (en) | 2007-11-19 | 2013-09-17 | Medical Facets, Llc | Bone screw and method for manufacturing the same |
DE602008001552D1 (de) * | 2008-02-29 | 2010-07-29 | Tenaris Connections Ag | Gewindeverbindungsstück mit verbesserten elastischen Dichtungsringen |
EP2243920A1 (en) | 2009-04-22 | 2010-10-27 | Tenaris Connections Aktiengesellschaft | Threaded joint for tubes, pipes and the like |
NO331892B1 (no) * | 2009-06-15 | 2012-04-30 | Statoilhydro Asa | Ekspanderbar, fortrinnsvis tynnvegget rorseksjon |
US9095444B2 (en) | 2009-07-24 | 2015-08-04 | Warsaw Orthopedic, Inc. | Implant with an interference fit fastener |
EP2325435B2 (en) | 2009-11-24 | 2020-09-30 | Tenaris Connections B.V. | Threaded joint sealed to [ultra high] internal and external pressures |
EP2372211B1 (en) | 2010-03-26 | 2015-06-03 | Tenaris Connections Ltd. | Thin-walled pipe joint and method to couple a first pipe to a second pipe |
JP5793291B2 (ja) * | 2010-11-22 | 2015-10-14 | 株式会社トープラ | ゆるみ防止ねじ部品 |
US20120146327A1 (en) * | 2010-12-14 | 2012-06-14 | Beverly Watts Ramos | pipe connection |
US9163296B2 (en) | 2011-01-25 | 2015-10-20 | Tenaris Coiled Tubes, Llc | Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment |
EP2550985B1 (en) * | 2011-07-25 | 2020-09-09 | Daikyo Seiko, LTD. | Plunger kit for medicine syringe |
US10066656B2 (en) * | 2011-11-22 | 2018-09-04 | Lock-N-Stitch, Inc. | Threaded fastener having a thread crest greater than its thread root and “V” angles on the crest and root |
CN203362771U (zh) * | 2012-03-30 | 2013-12-25 | 艾默生过程管理调节技术公司 | 梯形螺纹结构和螺纹连接 |
US9677346B2 (en) * | 2012-11-28 | 2017-06-13 | Ultra Premium Oilfield Services, Ltd. | Tubular connection with helically extending torque shoulder |
GB2525337B (en) | 2013-01-11 | 2016-06-22 | Tenaris Connections Ltd | Galling resistant drill pipe tool joint and corresponding drill pipe |
US9803256B2 (en) | 2013-03-14 | 2017-10-31 | Tenaris Coiled Tubes, Llc | High performance material for coiled tubing applications and the method of producing the same |
EP2789700A1 (en) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | Heavy wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes |
EP2789701A1 (en) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | High strength medium wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes |
KR102197204B1 (ko) | 2013-06-25 | 2021-01-04 | 테나리스 커넥션즈 비.브이. | 고크롬 내열철강 |
JP6090210B2 (ja) * | 2014-03-04 | 2017-03-08 | Jfeスチール株式会社 | 耐焼付き性に優れた油井管用ねじ継手 |
US20150361728A1 (en) * | 2014-06-17 | 2015-12-17 | Vetco Gray Inc. | Cold Forming and Heat Treatment Process for Tubulars |
USD816841S1 (en) | 2014-12-15 | 2018-05-01 | Jjgc Industria E Comercio De Materiais Dentarios S/A | Bone implant |
BR102014031426B1 (pt) | 2014-12-15 | 2018-07-24 | Jjgc Ind E Comercio De Materiais Dentarios S/A | implante |
FR3030668B1 (fr) * | 2014-12-19 | 2016-12-16 | Vallourec Oil & Gas France | Joint filete |
PL3366968T3 (pl) | 2015-10-21 | 2021-06-14 | Nippon Steel Corporation | Połączenie gwintowe dla rur stalowych |
US11466800B2 (en) | 2015-12-09 | 2022-10-11 | Certus Energy Solutions, Llc | Tubular coupling |
US9683684B1 (en) * | 2015-12-09 | 2017-06-20 | Certus Energy Solutions, Llc | Tubular coupling |
US11493154B2 (en) * | 2015-12-11 | 2022-11-08 | Vallourec Oil And Gas France | Threaded connection including an intermediate shoulder |
BR102016010184B1 (pt) | 2016-05-05 | 2020-10-27 | Jjgc Indústria E Comércio De Materiais Dentários S.A. | conjunto protético e processo para produção do mesmo |
US11124852B2 (en) | 2016-08-12 | 2021-09-21 | Tenaris Coiled Tubes, Llc | Method and system for manufacturing coiled tubing |
BR112018072626B1 (pt) * | 2016-09-16 | 2022-07-26 | Vallourec Oil And Gas France | Conexão roscada |
BR112018072939B1 (pt) * | 2016-09-16 | 2022-07-26 | Nippon Steel Corporation | Conexão roscada |
US10434554B2 (en) | 2017-01-17 | 2019-10-08 | Forum Us, Inc. | Method of manufacturing a coiled tubing string |
EP3633254A4 (en) * | 2017-05-25 | 2020-06-17 | Nippon Steel Corporation | SCREW CONNECTION FOR STEEL PIPES |
KR102467910B1 (ko) * | 2017-09-12 | 2022-11-16 | 주식회사 디오 | 보철결합용 스크류 |
US11382724B2 (en) | 2017-10-11 | 2022-07-12 | Evollution Ip Holdings, Inc. | Three-dimensional stabilization thread form for dental implants |
PL3572611T3 (pl) * | 2018-05-25 | 2021-07-05 | Vallourec Oil And Gas France | Gwintowane połączenie rurowe |
JP6684312B2 (ja) * | 2018-06-19 | 2020-04-22 | 株式会社八幡ねじ | ゆるみ防止金属製雄ねじ |
CN110374522A (zh) * | 2019-06-28 | 2019-10-25 | 中国石油天然气集团有限公司 | 一种页岩气开采用螺纹接头 |
US10774959B1 (en) * | 2019-11-18 | 2020-09-15 | LFS Technologies, Inc. | Flush joint high torque thread |
EP3854987B1 (en) | 2020-01-27 | 2023-08-02 | Vallourec Oil And Gas France | Self-locking threaded connection partially in non-locking engagement |
EP3992418B1 (en) | 2020-10-28 | 2023-08-02 | Vallourec Oil And Gas France | Self-locking threaded connection partially in non-locking engagement |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3882917A (en) * | 1970-04-03 | 1975-05-13 | Litton Industrial Products | Self-locking thread |
USRE30647E (en) * | 1975-04-23 | 1981-06-16 | Hydril Company | Tubular connection |
US3989284A (en) * | 1975-04-23 | 1976-11-02 | Hydril Company | Tubular connection |
JPS5465252A (en) * | 1977-11-04 | 1979-05-25 | Yoshioki Tomoyasu | Lock nut* lock bolt and lock screw |
US4252168A (en) * | 1979-05-16 | 1981-02-24 | The Lamson & Sessions Co. | Thread convolution |
GB2099529B (en) * | 1981-06-02 | 1984-07-04 | Hunting Oilfield Services Ltd | Improvements in and relating to pipe connectors |
GB2113335B (en) * | 1982-01-18 | 1985-01-16 | Hunting Oilfield Services | Improvements in and relating to pipe connectors |
KR900002192B1 (ko) * | 1985-11-22 | 1990-04-04 | 닛봉도꾸슈우기자이가부시끼가이샤 | 자기 고정형 구입(溝入) 나사와 그 전조법 및 전조평다이스 |
FR2599811B1 (fr) * | 1986-06-04 | 1988-11-10 | Vallourec | Joint pour tubes filetes travaillant a la compression axiale et utilisable dans l'industrie du petrole |
US4822081A (en) * | 1987-03-23 | 1989-04-18 | Xl Systems | Driveable threaded tubular connection |
US5462315A (en) * | 1992-03-09 | 1995-10-31 | Marubeni Tubulars, Inc. | Stabilized center-shoulder-sealed tubular connection |
US5681059A (en) * | 1995-12-15 | 1997-10-28 | Mackie; Michael J. | Pipe connector |
GB9608709D0 (en) * | 1996-04-26 | 1996-07-03 | Hunting Oilfield Services Ltd | Improvements in and relating to pipe connectors |
GB9706084D0 (en) * | 1997-03-24 | 1997-05-14 | Oil States Ind Uk Ltd | Improvements in and relating to pipe connectors |
JP3345617B2 (ja) * | 1997-08-06 | 2002-11-18 | 株式会社イデア・デザインテック | セルフロックねじの製造方法 |
-
1999
- 1999-02-09 UA UA2001042322A patent/UA66876C2/uk unknown
- 1999-08-17 AR ARP990104104A patent/AR020883A1/es active IP Right Grant
- 1999-08-25 GC GCP1999249 patent/GC0000064A/xx active
- 1999-08-25 GC GCP1999248 patent/GC0000063A/xx active
- 1999-09-02 WO PCT/FR1999/002085 patent/WO2000014442A1/fr active IP Right Grant
- 1999-09-02 BR BR9913495-0A patent/BR9913495A/pt not_active IP Right Cessation
- 1999-09-02 AT AT99940271T patent/ATE216471T1/de active
- 1999-09-02 MY MYPI99003791A patent/MY121763A/en unknown
- 1999-09-02 EA EA200100322A patent/EA002107B1/ru not_active IP Right Cessation
- 1999-09-02 JP JP2000569155A patent/JP4275861B2/ja not_active Expired - Fee Related
- 1999-09-02 DE DE69901308T patent/DE69901308T2/de not_active Expired - Lifetime
- 1999-09-02 CA CA002342715A patent/CA2342715C/fr not_active Expired - Fee Related
- 1999-09-02 US US09/530,596 patent/US6481760B1/en not_active Expired - Lifetime
- 1999-09-02 ID IDW20010529A patent/ID29464A/id unknown
- 1999-09-02 EP EP99940271A patent/EP1110020B1/fr not_active Expired - Lifetime
- 1999-09-02 CN CNB998105732A patent/CN1136409C/zh not_active Expired - Fee Related
-
2001
- 2001-03-07 NO NO20011171A patent/NO334633B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2000014442A1 (fr) | 2000-03-16 |
JP4275861B2 (ja) | 2009-06-10 |
CA2342715C (fr) | 2006-04-11 |
EP1110020A1 (fr) | 2001-06-27 |
DE69901308T2 (de) | 2002-11-28 |
NO334633B1 (no) | 2014-05-05 |
DE69901308D1 (de) | 2002-05-23 |
BR9913495A (pt) | 2001-06-05 |
ATE216471T1 (de) | 2002-05-15 |
GC0000063A (en) | 2004-06-30 |
NO20011171D0 (no) | 2001-03-07 |
CN1136409C (zh) | 2004-01-28 |
EP1110020B1 (fr) | 2002-04-17 |
ID29464A (id) | 2001-08-30 |
AR020883A1 (es) | 2002-06-05 |
CA2342715A1 (fr) | 2000-03-16 |
EA002107B1 (ru) | 2001-12-24 |
EA200100322A1 (ru) | 2001-08-27 |
MY121763A (en) | 2006-02-28 |
UA66876C2 (uk) | 2004-06-15 |
GC0000064A (en) | 2004-06-30 |
JP2002524712A (ja) | 2002-08-06 |
CN1317078A (zh) | 2001-10-10 |
US6481760B1 (en) | 2002-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |