NO20011171L - Gjengeforbindelse for to metallrör, med spor i gjengene - Google Patents

Gjengeforbindelse for to metallrör, med spor i gjengene

Info

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
Application number
NO20011171A
Other languages
English (en)
Other versions
NO334633B1 (no
NO20011171D0 (no
Inventor
Thierry Noel
Emmanuel Varenne
Original Assignee
Vallourec Mannesmann Oil & Gas
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vallourec Mannesmann Oil & Gas filed Critical Vallourec Mannesmann Oil & Gas
Publication of NO20011171D0 publication Critical patent/NO20011171D0/no
Publication of NO20011171L publication Critical patent/NO20011171L/no
Publication of NO334633B1 publication Critical patent/NO334633B1/no

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
    • 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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (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.
NO20011171A 1998-09-07 2001-03-07 Gjengeforbindelse for to metallrør, med spor i gjengene NO334633B1 (no)

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)

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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
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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
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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
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GB0311721D0 (en) 2003-05-22 2003-06-25 Weatherford Lamb Tubing connector
FR2855587B1 (fr) * 2003-05-30 2006-12-29 Vallourec Mannesmann Oil & Gas Joint filete tubulaire a serrage axial progressif des filets
US8220842B2 (en) * 2003-05-30 2012-07-17 Vallourec Mannesmann Oil & Gas France Threaded tubular connection which is resistant to bending stresses
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KR101312890B1 (ko) * 2006-01-26 2013-09-30 존 디 왓츠 나사관 연결부
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US7806693B2 (en) 2007-04-23 2010-10-05 Nobel Biocare Services Ag Dental implant
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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
DE602007008890D1 (de) * 2007-08-24 2010-10-14 Tenaris Connections Ag Verfahren zur Erhöhung der Ermüdungsbeständigkeit einer Schraubverbindung
DE602007013892D1 (de) 2007-08-24 2011-05-26 Tenaris Connections Ag Gewindeverbindungsstück mit hoher Radiallast und unterschiedlich behandelten Oberflächen
US8535358B2 (en) 2007-11-19 2013-09-17 Medical Facets, Llc Bone screw and method for manufacturing the same
ATE471433T1 (de) * 2008-02-29 2010-07-15 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
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EP2325435B2 (en) 2009-11-24 2020-09-30 Tenaris Connections B.V. Threaded joint sealed to [ultra high] internal and external pressures
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CN113278890A (zh) 2013-06-25 2021-08-20 特纳瑞斯连接有限公司 高铬耐热钢
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USD816841S1 (en) 2014-12-15 2018-05-01 Jjgc Industria E Comercio De Materiais Dentarios S/A Bone implant
FR3030668B1 (fr) * 2014-12-19 2016-12-16 Vallourec Oil & Gas France Joint filete
CN108138994B (zh) * 2015-10-21 2020-01-24 日本制铁株式会社 钢管用螺纹接头
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US11466800B2 (en) 2015-12-09 2022-10-11 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
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Also Published As

Publication number Publication date
CA2342715C (fr) 2006-04-11
AR020883A1 (es) 2002-06-05
GC0000063A (en) 2004-06-30
ID29464A (id) 2001-08-30
EA002107B1 (ru) 2001-12-24
NO334633B1 (no) 2014-05-05
EP1110020B1 (fr) 2002-04-17
BR9913495A (pt) 2001-06-05
CA2342715A1 (fr) 2000-03-16
DE69901308T2 (de) 2002-11-28
MY121763A (en) 2006-02-28
WO2000014442A1 (fr) 2000-03-16
CN1136409C (zh) 2004-01-28
JP2002524712A (ja) 2002-08-06
JP4275861B2 (ja) 2009-06-10
US6481760B1 (en) 2002-11-19
UA66876C2 (uk) 2004-06-15
CN1317078A (zh) 2001-10-10
NO20011171D0 (no) 2001-03-07
GC0000064A (en) 2004-06-30
EA200100322A1 (ru) 2001-08-27
DE69901308D1 (de) 2002-05-23
EP1110020A1 (fr) 2001-06-27
ATE216471T1 (de) 2002-05-15

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