CA1095553A - Pipe connectors - Google Patents

Pipe connectors

Info

Publication number
CA1095553A
CA1095553A CA294,837A CA294837A CA1095553A CA 1095553 A CA1095553 A CA 1095553A CA 294837 A CA294837 A CA 294837A CA 1095553 A CA1095553 A CA 1095553A
Authority
CA
Canada
Prior art keywords
frusto
conical
pipe connector
grooves
groove
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
CA294,837A
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
Priority claimed from GB3227/77A external-priority patent/GB1573945A/en
Application filed by Hunting Oilfield Services UK Ltd filed Critical Hunting Oilfield Services UK Ltd
Application granted granted Critical
Publication of CA1095553A publication Critical patent/CA1095553A/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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/08—Joints with sleeve or socket with additional locking means
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (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)
  • Earth Drilling (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Joints With Sleeves (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Joints Allowing Movement (AREA)
CA294,837A 1977-01-26 1978-01-12 Pipe connectors Expired CA1095553A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB3227/77A GB1573945A (en) 1977-01-26 1977-01-26 Pipe connectors
GB863277 1977-03-01
GB8632/77 1977-03-01
GB3227/77 1977-04-19

Publications (1)

Publication Number Publication Date
CA1095553A true CA1095553A (en) 1981-02-10

Family

ID=26238145

Family Applications (1)

Application Number Title Priority Date Filing Date
CA294,837A Expired CA1095553A (en) 1977-01-26 1978-01-12 Pipe connectors

Country Status (5)

Country Link
JP (1) JPS53114521A (no)
CA (1) CA1095553A (no)
DE (2) DE7723698U1 (no)
FR (1) FR2379011A1 (no)
NO (1) NO151633C (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008046205A1 (en) * 2006-10-17 2008-04-24 Car-Ber Investments Inc. Pipe fitting and pipe coupling assembly employing such fitting

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2033518B (en) * 1978-11-10 1983-01-26 Hunting Oilfield Services Ltd Pipe connectors
CA1148193A (en) * 1980-01-11 1983-06-14 Kornelis N. Zijlstra Coupling for interconnecting pipe sections and pipe section for well drilling operations
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
EP0102161B1 (en) * 1982-08-18 1987-05-20 Imperial Chemical Industries Plc Coupling
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
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
JP3416533B2 (ja) * 1998-09-07 2003-06-16 株式会社ササキ技建 合成樹脂管と金属管との接続方法
JP2002228065A (ja) * 2001-02-01 2002-08-14 Toshin Kogyo Kk 金属管の接合部の構造

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1988668A (en) * 1933-05-15 1935-01-22 Harry A Snyder Coupling organization for rods and like elements
GB969750A (en) * 1962-06-26 1964-09-16 Armco Steel Corp Tubing joint
GB1071720A (en) * 1963-12-16 1967-06-14 Kobe Inc Method and apparatus for coupling tubes and rods
JPS416421Y1 (no) * 1964-07-14 1966-04-01
US3359013A (en) * 1965-09-03 1967-12-19 Hydril Co Deep well casing jont
SE355399B (no) * 1971-03-03 1973-04-16 Skf Ind Trading & Dev

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008046205A1 (en) * 2006-10-17 2008-04-24 Car-Ber Investments Inc. Pipe fitting and pipe coupling assembly employing such fitting
CN101529146B (zh) * 2006-10-17 2012-06-06 卡泊尔投资公司 管配件及其设置方法以及使用这种配件的管联接组件

Also Published As

Publication number Publication date
DE2802383A1 (de) 1978-07-27
NO151633C (no) 1985-05-08
NO151633B (no) 1985-01-28
JPS53114521A (en) 1978-10-06
FR2379011B1 (no) 1984-08-24
DE7723698U1 (de) 1977-11-03
FR2379011A1 (fr) 1978-08-25
DE2802383C2 (de) 1983-12-29
JPS5733478B2 (no) 1982-07-17
NO780172L (no) 1978-07-27

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Legal Events

Date Code Title Description
MKEX Expiry