BR8300752A - Junta para tubos, especialmente de aco ou de liga, estanque a pressao elevada - Google Patents

Junta para tubos, especialmente de aco ou de liga, estanque a pressao elevada

Info

Publication number
BR8300752A
BR8300752A BR8300752A BR8300752A BR8300752A BR 8300752 A BR8300752 A BR 8300752A BR 8300752 A BR8300752 A BR 8300752A BR 8300752 A BR8300752 A BR 8300752A BR 8300752 A BR8300752 A BR 8300752A
Authority
BR
Brazil
Prior art keywords
joint
high pressure
contact
sealing surface
pipes
Prior art date
Application number
BR8300752A
Other languages
English (en)
Inventor
Bernard Plaquim
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 BR8300752A publication Critical patent/BR8300752A/pt

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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (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)
  • Mechanical Coupling Of Light Guides (AREA)
  • Seal Device For Vehicle (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Earth Drilling (AREA)
  • Sealing Material Composition (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Heat Treatment Of Articles (AREA)
  • External Artificial Organs (AREA)
  • Press Drives And Press Lines (AREA)
  • Measuring Fluid Pressure (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Steroid Compounds (AREA)
BR8300752A 1982-02-18 1983-02-17 Junta para tubos, especialmente de aco ou de liga, estanque a pressao elevada BR8300752A (pt)

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
BR8300752A true BR8300752A (pt) 1983-11-16

Family

ID=9271115

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8300752A BR8300752A (pt) 1982-02-18 1983-02-17 Junta para tubos, especialmente de aco ou de liga, estanque a pressao elevada

Country Status (25)

Country Link
EP (1) EP0089253B1 (pt)
JP (1) JPS58152994A (pt)
AT (1) ATE21542T1 (pt)
AU (1) AU560228B2 (pt)
BR (1) BR8300752A (pt)
CA (1) CA1214481A (pt)
CS (1) CS258111B2 (pt)
DD (1) DD207748A5 (pt)
DE (2) DE89253T1 (pt)
DK (1) DK154173C (pt)
DZ (1) DZ508A1 (pt)
EG (1) EG16454A (pt)
ES (1) ES278066Y (pt)
FR (1) FR2521675A1 (pt)
GB (1) GB2116276B (pt)
GE (1) GEP19970670B (pt)
HK (1) HK5987A (pt)
IE (1) IE54076B1 (pt)
IN (1) IN159012B (pt)
MX (1) MX156310A (pt)
MY (1) MY8700267A (pt)
NO (1) NO162167C (pt)
NZ (1) NZ203320A (pt)
SG (1) SG88386G (pt)
SU (1) SU1602403A3 (pt)

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
US5498035A (en) * 1990-01-19 1996-03-12 Blose; Thomas L. Pipe coupling
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
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
GB2323145B (en) * 1995-02-22 1999-09-22 Victaulic Plc A process for forming a pipe joint
US6024646A (en) * 1997-10-02 2000-02-15 Ipsco Enterprises Inc. Swaged pin end of pipe connection
EP0949441A4 (en) * 1997-10-08 2006-09-06 Sumitomo Metal Ind SCREW CONNECTION FOR OIL PIPES AND METHOD FOR THE PRODUCTION THEREOF
CN1651712A (zh) * 2000-03-30 2005-08-10 住友金属工业株式会社 用于油井管的细型螺纹接头
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
DK154173B (da) 1988-10-17
DE3365380D1 (en) 1986-09-25
ATE21542T1 (de) 1986-09-15
EP0089253A1 (fr) 1983-09-21
NO162167C (no) 1989-11-15
NO162167B (no) 1989-08-07
AU560228B2 (en) 1987-04-02
ES278066Y (es) 1985-05-16
CS258111B2 (en) 1988-07-15
GB2116276A (en) 1983-09-21
SU1602403A3 (ru) 1990-10-23
DE89253T1 (de) 1984-04-26
FR2521675B1 (pt) 1985-03-08
DK69383A (da) 1983-08-19
IE830333L (en) 1983-08-18
DD207748A5 (de) 1984-03-14
GEP19970670B (en) 1997-01-04
ES278066U (es) 1984-11-16
AU1160683A (en) 1983-08-25
DK154173C (da) 1989-05-01
NO830566L (no) 1983-08-19
IN159012B (pt) 1987-03-07
EG16454A (en) 1990-10-30
HK5987A (en) 1987-01-23
CS107983A2 (en) 1987-12-17
SG88386G (en) 1987-03-27
MX156310A (es) 1988-08-09
GB8304374D0 (en) 1983-03-23
MY8700267A (en) 1987-12-31
EP0089253B1 (fr) 1986-08-20
IE54076B1 (en) 1989-06-07
GB2116276B (en) 1985-07-17
CA1214481A (fr) 1986-11-25
JPS58152994A (ja) 1983-09-10
DZ508A1 (fr) 2004-09-13
NZ203320A (en) 1986-02-21
DK69383D0 (da) 1983-02-17
FR2521675A1 (fr) 1983-08-19

Similar Documents

Publication Publication Date Title
BR8300752A (pt) Junta para tubos, especialmente de aco ou de liga, estanque a pressao elevada
US4159132A (en) Sealed connection
AU626393B2 (en) Cantilever lip conduit coupling member and assembly
GB2119044A (en) Screw coupling joint
JP2005214423A (ja) 管のねじ継手
US4068863A (en) Pipe joint
ES8704610A1 (es) Procedimiento para roscar juntas para tubos de acero y dis- positivo correspondiente
ES271997Y (es) Un obturador de anillo de rodadura de cojinete para junta universal.
ES2089426T3 (es) Junta de estanqueidad, especialmente para un acoplamiento con bridas.
US4193617A (en) Sealed connection
US4268072A (en) Pipe coupling for interconnecting pipes experiencing length changes
US2282738A (en) Screw gland joint
ATE24748T1 (de) Rohrverbindung.
GB1534547A (en) Pipe joints
US4223923A (en) Hydraulic expansion joint
MX163101B (es) Mejoras en una junta para tubos de acero y un procedimiento de fabricacion de la misma
GB1576573A (en) Pipe joints
GB2164401A (en) Pipe couplings
SU996779A1 (ru) Уплотнение фланцевого соединени с опрессовочной канавкой
KR930001734Y1 (ko) 얇은 스테인레스 강관과 이음매의 접속구조
EP0452357A1 (en) HIGH PRESSURE COUPLING FOR PIPE.
FR2413601A1 (fr) Raccord pour tuyaux d'une canalisation convenant en particulier pour le transport d'une boue