IN159012B - - Google Patents

Info

Publication number
IN159012B
IN159012B IN110/DEL/83A IN110DE1983A IN159012B IN 159012 B IN159012 B IN 159012B IN 110DE1983 A IN110DE1983 A IN 110DE1983A IN 159012 B IN159012 B IN 159012B
Authority
IN
India
Prior art keywords
joint
contact
sealing surface
situated
taper
Prior art date
Application number
IN110/DEL/83A
Other languages
English (en)
Inventor
Bernard Plaquin
Original Assignee
Vallourec
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 filed Critical Vallourec
Publication of IN159012B publication Critical patent/IN159012B/en

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
    • 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
    • E21B17/0423—Threaded with plural threaded sections, e.g. with two-step threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Gasket Seals (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Seal Device For Vehicle (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Sealing Material Composition (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Earth Drilling (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Press Drives And Press Lines (AREA)
  • External Artificial Organs (AREA)
  • Steroid Compounds (AREA)
  • Measuring Fluid Pressure (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Heat Treatment Of Articles (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
IN110/DEL/83A 1982-02-18 1983-02-22 IN159012B (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8202697A FR2521675A1 (fr) 1982-02-18 1982-02-18 Nouveau joint pour tubes d'acier etanche aux pressions elevees et peu sensible au phenomene de grippage

Publications (1)

Publication Number Publication Date
IN159012B true IN159012B (no) 1987-03-07

Family

ID=9271115

Family Applications (1)

Application Number Title Priority Date Filing Date
IN110/DEL/83A IN159012B (no) 1982-02-18 1983-02-22

Country Status (25)

Country Link
EP (1) EP0089253B1 (no)
JP (1) JPS58152994A (no)
AT (1) ATE21542T1 (no)
AU (1) AU560228B2 (no)
BR (1) BR8300752A (no)
CA (1) CA1214481A (no)
CS (1) CS258111B2 (no)
DD (1) DD207748A5 (no)
DE (2) DE3365380D1 (no)
DK (1) DK154173C (no)
DZ (1) DZ508A1 (no)
EG (1) EG16454A (no)
ES (1) ES278066Y (no)
FR (1) FR2521675A1 (no)
GB (1) GB2116276B (no)
GE (1) GEP19970670B (no)
HK (1) HK5987A (no)
IE (1) IE54076B1 (no)
IN (1) IN159012B (no)
MX (1) MX156310A (no)
MY (1) MY8700267A (no)
NO (1) NO162167C (no)
NZ (1) NZ203320A (no)
SG (1) SG88386G (no)
SU (1) SU1602403A3 (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5423579A (en) * 1983-01-17 1995-06-13 Hydril Company Tubular coupling with metal to metal seal
US4629224A (en) * 1983-04-26 1986-12-16 Hydril Company Tubular connection
JPS60116994A (ja) * 1983-11-29 1985-06-24 川崎製鉄株式会社 管用テ−パねじのカツプリング構造
GB8617827D0 (en) * 1986-07-22 1986-08-28 British Steel Corp Joints for tubular members
US4736967A (en) * 1986-12-04 1988-04-12 The Hydril Company Tubular pin configuration to prevent galling while ensuring sealing
US6070912A (en) * 1989-08-01 2000-06-06 Reflange, Inc. Dual seal and connection
US5330239A (en) * 1990-01-19 1994-07-19 Ipsco Enterprises Inc. Pipe coupling
US5468029A (en) * 1990-01-19 1995-11-21 Ipsco Enterprises Inc. Pipe coupling
US5498035A (en) * 1990-01-19 1996-03-12 Blose; Thomas L. Pipe coupling
JP3057857B2 (ja) * 1991-11-08 2000-07-04 日本鋼管株式会社 高トルクツールジョイント
IT1272733B (it) * 1993-10-19 1997-06-26 Agip Spa Giunzione integrale perfezionata di due tubazioni
GB2298254B (en) * 1995-02-22 1999-09-22 Victaulic Plc Improvements in and relating to pipe joints
US6024646A (en) * 1997-10-02 2000-02-15 Ipsco Enterprises Inc. Swaged pin end of pipe connection
WO1999018382A1 (fr) * 1997-10-08 1999-04-15 Sumitomo Metal Industries, Ltd. Joint a vis destine a des tuyaux de puits de petrole, et procede de fabrication associe
WO2001075347A1 (fr) * 2000-03-30 2001-10-11 Sumitomo Metal Industries, Ltd. Raccord a diametre reduit de tuyaux pour puits de petrole
EP1323971A1 (en) * 2001-12-12 2003-07-02 Maria Agnese Franchini Modular tubular element for manufacturing ducts for gases
US7690697B2 (en) * 2007-05-09 2010-04-06 Gandy Technologies Corp. Thread form for tubular connections
FR2917805B1 (fr) * 2007-06-25 2009-09-04 Vallourec Mannesmann Oil & Gas Element filete de composant a filetage antagonistes, et joint filete tubulaire correspondant
FR2961576B1 (fr) * 2010-06-17 2012-08-03 Vallourec Mannesmann Oil & Gas Joint filete et procede de realisation
FR2984395B1 (fr) * 2011-12-19 2013-12-27 Vallourec Mannesmann Oil & Gas Composant tubulaire pour le forage et l'exploitation des puits d'hydrocarbures et joint filete resultant

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2154037A (en) * 1936-08-15 1939-04-11 Nat Supply Co Method of making joints
US2258066A (en) * 1940-03-11 1941-10-07 Youngstown Sheet And Tube Co Pipe joint
FR58553E (fr) * 1947-09-04 1954-01-27 Cie De Pont A Mousson Joint vissé pour tuyaux
FR972216A (fr) * 1948-09-23 1951-01-26 Hughes Tool Co Dispositif de jonctionnement étanche pour tige rotative de forage des puits
DE2438387C3 (de) * 1974-08-07 1978-03-09 Mannesmannroehren-Werke Ag, 4000 Duesseldorf Gewindeverbindung für Ölfeldrohre
FR2367322A1 (fr) * 1974-10-31 1978-05-05 Denoe Ginette Grille de codage
JPS5211767A (en) * 1975-07-17 1977-01-28 Matsushita Electric Ind Co Ltd Semiconductor device
DE2641767B2 (de) * 1976-09-14 1979-05-31 Mannesmann Ag, 4000 Duesseldorf Gewindeverbindung für ölfeldrohre

Also Published As

Publication number Publication date
FR2521675A1 (fr) 1983-08-19
GB8304374D0 (en) 1983-03-23
SG88386G (en) 1987-03-27
DK69383A (da) 1983-08-19
IE54076B1 (en) 1989-06-07
GEP19970670B (en) 1997-01-04
EP0089253B1 (fr) 1986-08-20
DE3365380D1 (en) 1986-09-25
HK5987A (en) 1987-01-23
GB2116276B (en) 1985-07-17
IE830333L (en) 1983-08-18
DK154173B (da) 1988-10-17
DE89253T1 (de) 1984-04-26
ES278066Y (es) 1985-05-16
NO162167C (no) 1989-11-15
SU1602403A3 (ru) 1990-10-23
FR2521675B1 (no) 1985-03-08
EG16454A (en) 1990-10-30
AU1160683A (en) 1983-08-25
BR8300752A (pt) 1983-11-16
NO162167B (no) 1989-08-07
CS258111B2 (en) 1988-07-15
EP0089253A1 (fr) 1983-09-21
MX156310A (es) 1988-08-09
CA1214481A (fr) 1986-11-25
ATE21542T1 (de) 1986-09-15
NZ203320A (en) 1986-02-21
NO830566L (no) 1983-08-19
GB2116276A (en) 1983-09-21
DD207748A5 (de) 1984-03-14
ES278066U (es) 1984-11-16
AU560228B2 (en) 1987-04-02
CS107983A2 (en) 1987-12-17
DK154173C (da) 1989-05-01
DK69383D0 (da) 1983-02-17
DZ508A1 (fr) 2004-09-13
MY8700267A (en) 1987-12-31
JPS58152994A (ja) 1983-09-10

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