GB2117469B - Screw coupling joint - Google Patents

Screw coupling joint

Info

Publication number
GB2117469B
GB2117469B GB08213769A GB8213769A GB2117469B GB 2117469 B GB2117469 B GB 2117469B GB 08213769 A GB08213769 A GB 08213769A GB 8213769 A GB8213769 A GB 8213769A GB 2117469 B GB2117469 B GB 2117469B
Authority
GB
United Kingdom
Prior art keywords
screw coupling
coupling joint
joint
screw
coupling
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
GB08213769A
Other versions
GB2117469A (en
Inventor
Hidenori Horii
Haruo Kamimura
Hiroo Asakawa
Mitsuaki Hori
Hidenori Yasuoka
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of GB2117469A publication Critical patent/GB2117469A/en
Application granted granted Critical
Publication of GB2117469B publication Critical patent/GB2117469B/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
    • 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
    • F16L15/003—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with sealing rings
    • 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
    • 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
    • F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Joints With Pressure Members (AREA)
  • Earth Drilling (AREA)
GB08213769A 1982-03-23 1982-05-12 Screw coupling joint Expired GB2117469B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982039513U JPS58142475U (en) 1982-03-23 1982-03-23 Threaded joints for oil country pipes

Publications (2)

Publication Number Publication Date
GB2117469A GB2117469A (en) 1983-10-12
GB2117469B true GB2117469B (en) 1986-09-03

Family

ID=12555120

Family Applications (2)

Application Number Title Priority Date Filing Date
GB08213769A Expired GB2117469B (en) 1982-03-23 1982-05-12 Screw coupling joint
GB08520982A Expired GB2162607B (en) 1982-03-23 1985-08-21 Threaded pipe coupling

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08520982A Expired GB2162607B (en) 1982-03-23 1985-08-21 Threaded pipe coupling

Country Status (4)

Country Link
JP (1) JPS58142475U (en)
CA (1) CA1191172A (en)
GB (2) GB2117469B (en)
NL (1) NL8202098A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624488A (en) * 1983-12-16 1986-11-25 Hydril Company Tubular connection
JPS616488A (en) * 1984-06-20 1986-01-13 日本鋼管株式会社 Screw coupling for oil well pipe
JPH081352Y2 (en) * 1990-10-11 1996-01-17 新日本製鐵株式会社 Steel pipe fittings
GB9226489D0 (en) * 1992-12-19 1993-02-10 Univ Manchester A joint
US6176524B1 (en) * 1995-08-19 2001-01-23 Nippon Steel Corporation Oil well pipe threaded joint
US5855397A (en) * 1997-04-02 1999-01-05 Cummins Engine Company, Inc. High-pressure sealable connector for a pressure sensor
FR2776746B1 (en) 1998-03-26 2000-04-28 Vallourec Mannesmann Oil & Gas THREADED ASSEMBLY OF METAL TUBES FOR CONTAINING A FLUID
FR2800150B1 (en) * 1999-10-21 2001-12-07 Vallourec Mannesmann Oil & Gas EXTERNAL PRESSURE THREADED TUBULAR JOINT
JP5936151B2 (en) * 2014-03-19 2016-06-15 日本管洗工業株式会社 Method for manufacturing pressure pipe connection structure
EP4241006A1 (en) * 2020-11-06 2023-09-13 Swagelok Company Tapered thread connection sealing arrangements

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB392827A (en) * 1932-10-26 1933-05-25 Gustavus Alfred Montgomery Drill stem and coupling therefor
US3572777A (en) * 1969-05-05 1971-03-30 Armco Steel Corp Multiple seal, double shoulder joint for tubular products
JPS5211765B2 (en) * 1972-03-31 1977-04-02
JPS5211767B2 (en) * 1972-03-31 1977-04-02
US3989284A (en) * 1975-04-23 1976-11-02 Hydril Company Tubular connection
GB1521133A (en) * 1975-05-22 1978-08-16 British Petroleum Co Screw threaded connector for tubular members
US4296954A (en) * 1978-09-14 1981-10-27 Sekisui Kagaku Kogyo Kabushiki Kaisha Pipe coupling and pipe joint connection
EP0094509B1 (en) * 1982-05-19 1987-07-15 Kenneth J. Carstensen Coupling for tubing or casing and method of assembly
US4458925A (en) * 1983-05-19 1984-07-10 Otis Engineering Corporation Pipe joint

Also Published As

Publication number Publication date
GB2117469A (en) 1983-10-12
JPS58142475U (en) 1983-09-26
GB2162607B (en) 1986-09-24
GB8520982D0 (en) 1985-09-25
NL8202098A (en) 1983-10-17
CA1191172A (en) 1985-07-30
GB2162607A (en) 1986-02-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980512