FR2441785A2 - TUBE CONNECTION - Google Patents

TUBE CONNECTION

Info

Publication number
FR2441785A2
FR2441785A2 FR7927737A FR7927737A FR2441785A2 FR 2441785 A2 FR2441785 A2 FR 2441785A2 FR 7927737 A FR7927737 A FR 7927737A FR 7927737 A FR7927737 A FR 7927737A FR 2441785 A2 FR2441785 A2 FR 2441785A2
Authority
FR
France
Prior art keywords
cords
male
female
trunconic
male element
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7927737A
Other languages
French (fr)
Other versions
FR2441785B2 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunting Oilfield Services Ltd
Hunting Oilfield Services UK Ltd
Original Assignee
Hunting Oilfield Services Ltd
Hunting Oilfield Services UK Ltd
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 Hunting Oilfield Services Ltd, Hunting Oilfield Services UK Ltd filed Critical Hunting Oilfield Services Ltd
Publication of FR2441785A2 publication Critical patent/FR2441785A2/en
Application granted granted Critical
Publication of FR2441785B2 publication Critical patent/FR2441785B2/fr
Granted legal-status Critical Current

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
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/16—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling the pipe joint consisting of overlapping extremities having mutually co-operating collars
    • F16L13/168—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling the pipe joint consisting of overlapping extremities having mutually co-operating collars for screw threaded pipes
    • 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
    • E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
    • 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
    • E21B17/08—Casing joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Earth Drilling (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

CE RACCORD DE TUBE COMPREND DEUX ELEMENTS TUBULAIRES MALE ET FEMELLE 1 ET 3 QUI S'EMMANCHENT TELESCOPIQUEMENT. LA SURFACE TRONCONIQUE 5 DE L'ELEMENT MALE PORTE EN SAILLIE DES CORDONS ANNULAIRES ET LA SURFACE TRONCONIQUE 6 DE L'ELEMENT FEMELLE EST CREUSEE DE GORGES COMPLEMENTAIRES. LES CORDONS ET GORGES DES DEUX EXTREMITES DES DEUX ELEMENTS SONT DE PLUS GRANDE LONGUEUR AXIALE QUE LES GORGES ET CORDONS INTERMEDIAIRES DE SORTE QUE, LORS DE L'ACCOUPLEMENT, LE CONTACT S'ETABLIT INITIALEMENT ENTRE LES CORDONS TERMINAUX DE L'ELEMENT MALE ET LES ANNEAUX DE LA SURFACE 6 IMMEDIATEMENT ADJACENTS AUX GORGES TERMINALES DE L'ELEMENT FEMELLE. DANS LA CHAMBRE AINSI FORMEE ON INTRODUIT DE L'HUILE SOUS PRESSION POUR DILATER L'ELEMENT FEMELLE ET CONTRACTER L'ELEMENT MALE.THIS TUBE FITTING CONSISTS OF TWO MALE AND FEMALE TUBULAR ELEMENTS 1 AND 3 WHICH COUPLER TELESCOPICALLY. THE TRUNCONIC SURFACE 5 OF THE MALE ELEMENT SUPPORTS ANNULAR CORDS AND THE TRUNCONIC SURFACE 6 OF THE FEMALE ELEMENT IS HOLLOWED WITH COMPLEMENTARY THROATS. THE CORDS AND CORDS OF THE TWO ENDS OF THE TWO ELEMENTS ARE OF GREATER AXIAL LENGTH THAN THE GORGES AND INTERMEDIATE CORDS SO THAT, DURING THE COUPLING, CONTACT IS ESTABLISHED INITIALLY BETWEEN THE TERMINAL CORDS OF THE MALE ELEMENT AND THE RINGS FROM SURFACE 6 IMMEDIATELY ADJACENT TO THE TERMINAL GROOVES OF THE FEMALE ELEMENT. IN THE CHAMBER SO FORMED, OIL UNDER PRESSURE IS INTRODUCED TO EXPAND THE FEMALE ELEMENT AND CONTRACT THE MALE ELEMENT.

FR7927737A 1978-11-10 1979-11-09 TUBE CONNECTION Granted FR2441785A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7844120A GB2033518B (en) 1978-11-10 1978-11-10 Pipe connectors

Publications (2)

Publication Number Publication Date
FR2441785A2 true FR2441785A2 (en) 1980-06-13
FR2441785B2 FR2441785B2 (en) 1985-04-26

Family

ID=10500969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7927737A Granted FR2441785A2 (en) 1978-11-10 1979-11-09 TUBE CONNECTION

Country Status (6)

Country Link
JP (2) JPS5572978A (en)
CA (1) CA1112262A (en)
DE (2) DE2944238A1 (en)
FR (1) FR2441785A2 (en)
GB (1) GB2033518B (en)
NO (1) NO156216C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520050A1 (en) * 1982-01-18 1983-07-22 Hunting Oilfield Services Ltd PIPE CONNECTION, IN PARTICULAR DRILLING ROD JOINT, HYDRAULIC COUPLING AND COUPLING
FR2520049A1 (en) * 1982-01-18 1983-07-22 Hunting Oilfield Services Ltd FITTING FOR TUBES, IN PARTICULAR JOINT OF DRILLING RODS

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410204A (en) * 1981-07-06 1983-10-18 Dril-Quip, Inc. Connector
US4429904A (en) * 1981-07-06 1984-02-07 Dril-Quip, Inc. Self-aligning connector
US4629221A (en) * 1983-04-05 1986-12-16 Hunting Oilfield Services (Uk) Ltd. Pipe connectors
US4720124A (en) * 1985-08-02 1988-01-19 Cameron Iron Works, Inc. Telescoping joint
US5044676A (en) * 1990-01-05 1991-09-03 Abbvetco Gray Inc. Tubular threaded connector joint with separate interfering locking profile
US5360242A (en) * 1992-10-07 1994-11-01 Argent Michael F Pipe connecting assembly and method for joining two lengths of steel pipe by a press-fit connection
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
JPH1122880A (en) * 1997-07-02 1999-01-26 Nkk Corp Antiseismic pipe fitting and pipe equipped with antiseismic fitting
US6056324A (en) * 1998-05-12 2000-05-02 Dril-Quip, Inc. Threaded connector
US6592154B2 (en) * 2000-05-18 2003-07-15 Daido Tokushuko Kabushiki Kaisha Metal-pipe bonded body, pipe expansion method of metal-pipe bonded body, and method for inspecting metal-pipe bonded body
GB0019502D0 (en) 2000-08-08 2000-09-27 Oil States Ind Uk Ltd Pipe assembly
DE202006003409U1 (en) * 2006-03-04 2006-08-10 Maschinenbau Kolk Gmbh Support sleeve system especially for tunnel construction has separate sleeve sections locked together via ratchet and groove profiles
WO2009044775A1 (en) * 2007-10-01 2009-04-09 Toki Engineering Co., Ltd. Method of joining metal tubes, joint structure, flanged tube, and method of forming the flanged tube
GB2461134A (en) 2008-06-27 2009-12-30 Oil States Ind Pipe connector
GB201006336D0 (en) 2010-04-15 2010-06-02 Oil States Ind Uk Ltd Pipe connector device
MY175187A (en) 2013-05-03 2020-06-13 Oil States Ind Uk Ltd Merlin drilling riser assembly
GB2591880B (en) 2015-04-16 2021-12-08 Jan Wajnikonis Krzysztof Mechanical connector utilizing shear pins
US11781682B2 (en) 2015-04-16 2023-10-10 Krzysztof Jan Wajnikonis Enhancements of mechanical connector technology
US11906079B2 (en) 2015-04-16 2024-02-20 Krzysztof Jan Wajnikonis Telescopically assembled mechanical connector
US11156313B2 (en) 2015-04-16 2021-10-26 Krzysztof Jan Wajnikonis Mechanical connectors
NL2015529B1 (en) * 2015-09-30 2017-04-20 Jan De Waal Victor A combination of a first pipe section and a second pipe section, a pipe, a method to construct a pipe, and a pipe section.
JP6870430B2 (en) * 2017-03-30 2021-05-12 株式会社オンダ製作所 Pipe fitting
GB201906288D0 (en) 2019-05-03 2019-06-19 Oil States Ind Uk Ltd Pipe coupling

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1867430A (en) * 1931-10-03 1932-07-12 Josiah B Wisner Lockable joint for hose sections
US2371784A (en) * 1943-11-18 1945-03-20 New England Foundation Company Sectional pile shell
US2704153A (en) * 1952-08-26 1955-03-15 Florman Irving Receptacle for dispensing cosmetics and the like
US2924949A (en) * 1954-06-03 1960-02-16 Raymond Int Inc Plastic pile shells
US3326006A (en) * 1964-05-01 1967-06-20 Tecon Corp Pile shells and couplings
FR2379011A1 (en) * 1977-01-26 1978-08-25 Hunting Oilfield Services Ltd Pipe connection with hollow pin and muff - has blunt conical surfaces provided with ring grooves to receive projections
US4124232A (en) * 1977-05-04 1978-11-07 Vetco, Inc. Rigid pipe connector with lock elements and method of making the same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1867430A (en) * 1931-10-03 1932-07-12 Josiah B Wisner Lockable joint for hose sections
US2371784A (en) * 1943-11-18 1945-03-20 New England Foundation Company Sectional pile shell
US2704153A (en) * 1952-08-26 1955-03-15 Florman Irving Receptacle for dispensing cosmetics and the like
US2924949A (en) * 1954-06-03 1960-02-16 Raymond Int Inc Plastic pile shells
US3326006A (en) * 1964-05-01 1967-06-20 Tecon Corp Pile shells and couplings
FR2379011A1 (en) * 1977-01-26 1978-08-25 Hunting Oilfield Services Ltd Pipe connection with hollow pin and muff - has blunt conical surfaces provided with ring grooves to receive projections
US4124232A (en) * 1977-05-04 1978-11-07 Vetco, Inc. Rigid pipe connector with lock elements and method of making the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520050A1 (en) * 1982-01-18 1983-07-22 Hunting Oilfield Services Ltd PIPE CONNECTION, IN PARTICULAR DRILLING ROD JOINT, HYDRAULIC COUPLING AND COUPLING
FR2520049A1 (en) * 1982-01-18 1983-07-22 Hunting Oilfield Services Ltd FITTING FOR TUBES, IN PARTICULAR JOINT OF DRILLING RODS

Also Published As

Publication number Publication date
JPS5985484U (en) 1984-06-09
JPS5572978A (en) 1980-06-02
DE2944238C2 (en) 1989-06-22
DE7931005U1 (en) 1980-03-20
GB2033518A (en) 1980-05-21
CA1112262A (en) 1981-11-10
NO793387L (en) 1980-05-13
NO156216C (en) 1987-08-19
FR2441785B2 (en) 1985-04-26
NO156216B (en) 1987-05-04
DE2944238A1 (en) 1980-05-22
GB2033518B (en) 1983-01-26

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Legal Events

Date Code Title Description
TP Transmission of property