CA1112262A - Pipe connectors - Google Patents

Pipe connectors

Info

Publication number
CA1112262A
CA1112262A CA338,871A CA338871A CA1112262A CA 1112262 A CA1112262 A CA 1112262A CA 338871 A CA338871 A CA 338871A CA 1112262 A CA1112262 A CA 1112262A
Authority
CA
Canada
Prior art keywords
grooves
projections
frusto
members
pipe connector
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.)
Expired
Application number
CA338,871A
Other languages
English (en)
French (fr)
Inventor
John D. Mcgugan
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 UK Ltd
Original Assignee
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 UK Ltd filed Critical Hunting Oilfield Services UK Ltd
Application granted granted Critical
Publication of CA1112262A publication Critical patent/CA1112262A/en
Expired 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-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
    • F16L13/14—Non-disconnectable 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-disconnectable 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-disconnectable 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)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Measuring Fluid Pressure (AREA)
  • Earth Drilling (AREA)
CA338,871A 1978-11-10 1979-10-31 Pipe connectors Expired CA1112262A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7844120A GB2033518B (en) 1978-11-10 1978-11-10 Pipe connectors
GB44120/78 1978-11-10

Publications (1)

Publication Number Publication Date
CA1112262A true CA1112262A (en) 1981-11-10

Family

ID=10500969

Family Applications (1)

Application Number Title Priority Date Filing Date
CA338,871A Expired CA1112262A (en) 1978-11-10 1979-10-31 Pipe connectors

Country Status (6)

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

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429904A (en) * 1981-07-06 1984-02-07 Dril-Quip, Inc. Self-aligning connector
US4410204A (en) * 1981-07-06 1983-10-18 Dril-Quip, Inc. Connector
US4561683A (en) * 1982-01-18 1985-12-31 Hunting Oilfield Services (Uk) Limited Pipe connector with interengageable tubular pin and tubular box members
GB2113334B (en) * 1982-01-18 1985-11-13 Hunting Oilfield Services Improvements in and relating to pipe connectors
NO170779C (no) * 1983-04-05 1992-12-02 Hunting Oilfield Equipment Hol Roerskjoet
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 (ja) * 1997-07-02 1999-01-26 Nkk Corp 耐震用管継手および耐震継手付管
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 (de) * 2006-03-04 2006-08-10 Maschinenbau Kolk Gmbh Rohrschirm mit gesteckten Hüllrohren
WO2009044775A1 (ja) * 2007-10-01 2009-04-09 Toki Engineering Co., Ltd. 金属管の結合方法、結合構造、フランジ付き管、及びその形成方法
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
US9121229B2 (en) 2013-05-03 2015-09-01 Oil States Industries (Uk) Ltd. Merlin drilling riser assembly
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
GB2591878B (en) 2015-04-16 2021-12-15 Jan Wajnikonis Krzysztof Mechanical connector utilizing interlocked threads to transfer torque
US11781682B2 (en) 2015-04-16 2023-10-10 Krzysztof Jan Wajnikonis Enhancements of mechanical connector technology
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 (ja) * 2017-03-30 2021-05-12 株式会社オンダ製作所 管継手
GB201906288D0 (en) 2019-05-03 2019-06-19 Oil States Ind Uk Ltd Pipe coupling

Family Cites Families (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
DE7723698U1 (de) * 1977-01-26 1977-11-03 Hunting Oilfield Services Ltd., Great Yarmouth, Norfolk (Grossbritannien) Rohrverbindungsvorrichtung
US4124232A (en) * 1977-05-04 1978-11-07 Vetco, Inc. Rigid pipe connector with lock elements and method of making the same

Also Published As

Publication number Publication date
NO156216C (no) 1987-08-19
JPS5985484U (ja) 1984-06-09
FR2441785A2 (fr) 1980-06-13
DE7931005U1 (de) 1980-03-20
DE2944238A1 (de) 1980-05-22
DE2944238C2 (enrdf_load_stackoverflow) 1989-06-22
FR2441785B2 (enrdf_load_stackoverflow) 1985-04-26
NO793387L (no) 1980-05-13
GB2033518B (en) 1983-01-26
JPS5572978A (en) 1980-06-02
GB2033518A (en) 1980-05-21
NO156216B (no) 1987-05-04

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Legal Events

Date Code Title Description
MKEX Expiry