FR2379011B1 - - Google Patents

Info

Publication number
FR2379011B1
FR2379011B1 FR7802237A FR7802237A FR2379011B1 FR 2379011 B1 FR2379011 B1 FR 2379011B1 FR 7802237 A FR7802237 A FR 7802237A FR 7802237 A FR7802237 A FR 7802237A FR 2379011 B1 FR2379011 B1 FR 2379011B1
Authority
FR
France
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
FR7802237A
Other languages
French (fr)
Other versions
FR2379011A1 (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
Priority claimed from GB3227/77A external-priority patent/GB1573945A/en
Application filed by Hunting Oilfield Services Ltd, Hunting Oilfield Services UK Ltd filed Critical Hunting Oilfield Services Ltd
Publication of FR2379011A1 publication Critical patent/FR2379011A1/en
Application granted granted Critical
Publication of FR2379011B1 publication Critical patent/FR2379011B1/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
    • 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)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Joints With Sleeves (AREA)
  • Earth Drilling (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Joints Allowing Movement (AREA)
FR7802237A 1977-01-26 1978-01-26 Pipe connection with hollow pin and muff - has blunt conical surfaces provided with ring grooves to receive projections Granted FR2379011A1 (en)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
FR2379011A1 FR2379011A1 (en) 1978-08-25
FR2379011B1 true FR2379011B1 (en) 1984-08-24

Family

ID=26238145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802237A Granted FR2379011A1 (en) 1977-01-26 1978-01-26 Pipe connection with hollow pin and muff - has blunt conical surfaces provided with ring grooves to receive projections

Country Status (5)

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

Families Citing this family (10)

* 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
DE3371683D1 (en) * 1982-08-18 1987-06-25 Ici 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 (en) * 1997-07-02 1999-01-26 Nkk Corp Antiseismic pipe fitting and pipe equipped with antiseismic fitting
JP3416533B2 (en) * 1998-09-07 2003-06-16 株式会社ササキ技建 Connection method between synthetic resin pipe and metal pipe
JP2002228065A (en) * 2001-02-01 2002-08-14 Toshin Kogyo Kk Structure of joint part of metal pipe
WO2008046205A1 (en) * 2006-10-17 2008-04-24 Car-Ber Investments Inc. Pipe fitting and pipe coupling assembly employing such fitting

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 (en) * 1964-07-14 1966-04-01
US3359013A (en) * 1965-09-03 1967-12-19 Hydril Co Deep well casing jont
SE355399B (en) * 1971-03-03 1973-04-16 Skf Ind Trading & Dev

Also Published As

Publication number Publication date
CA1095553A (en) 1981-02-10
NO780172L (en) 1978-07-27
JPS5733478B2 (en) 1982-07-17
JPS53114521A (en) 1978-10-06
NO151633B (en) 1985-01-28
FR2379011A1 (en) 1978-08-25
DE2802383A1 (en) 1978-07-27
DE7723698U1 (en) 1977-11-03
DE2802383C2 (en) 1983-12-29
NO151633C (en) 1985-05-08

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property