JPH0319434B2 - - Google Patents

Info

Publication number
JPH0319434B2
JPH0319434B2 JP58027825A JP2782583A JPH0319434B2 JP H0319434 B2 JPH0319434 B2 JP H0319434B2 JP 58027825 A JP58027825 A JP 58027825A JP 2782583 A JP2782583 A JP 2782583A JP H0319434 B2 JPH0319434 B2 JP H0319434B2
Authority
JP
Japan
Prior art keywords
packing
groove
tube element
spigot
tube
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 - Lifetime
Application number
JP58027825A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58160687A (ja
Inventor
Hairuman Uorufugangu
Rentsue Furiidorihi
Misaire Geeruharuto
Uintaa Furiidorihi
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of JPS58160687A publication Critical patent/JPS58160687A/ja
Publication of JPH0319434B2 publication Critical patent/JPH0319434B2/ja
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
    • 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
    • F16L15/004—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with axial sealings having at least one plastically deformable sealing surface
    • 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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Earth Drilling (AREA)
JP58027825A 1982-02-27 1983-02-23 金属管用管結合部 Granted JPS58160687A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3207180A DE3207180C1 (de) 1982-02-27 1982-02-27 Rohrverbindung für Metallrohre
DE3207183.3 1982-02-27
DE3207181.7 1982-02-27
DE3207180.9 1982-02-27

Publications (2)

Publication Number Publication Date
JPS58160687A JPS58160687A (ja) 1983-09-24
JPH0319434B2 true JPH0319434B2 (da) 1991-03-15

Family

ID=6156925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58027825A Granted JPS58160687A (ja) 1982-02-27 1983-02-23 金属管用管結合部

Country Status (2)

Country Link
JP (1) JPS58160687A (da)
DE (1) DE3207180C1 (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012193844A (ja) * 2011-02-28 2012-10-11 Jfe Steel Corp 管用ねじ継手

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO170779C (no) * 1983-04-05 1992-12-02 Hunting Oilfield Equipment Hol Roerskjoet
DE4120998C1 (da) * 1991-06-21 1992-12-03 Mannesmann Ag, 4000 Duesseldorf, De
GB9706084D0 (en) * 1997-03-24 1997-05-14 Oil States Ind Uk Ltd Improvements in and relating to pipe connectors
UA82694C2 (uk) * 2003-06-06 2008-05-12 Sumitomo Metal Ind Нарізне з'єднання для сталевих труб
US20080238094A1 (en) * 2007-03-28 2008-10-02 Grant Prideco, L.P. Oilfield Threaded Connection
CN101918746A (zh) * 2007-11-02 2010-12-15 诚实公司 无o形圈密封联接件
JP2012000603A (ja) * 2010-06-21 2012-01-05 Kaikosha Co Ltd インクジェットプリンターを用いた立体印刷物用印刷治具
US9388925B2 (en) * 2013-02-05 2016-07-12 Ultra Premium Oilfield Services, Ltd Tubular connection center shoulder seal
AU2017327626B2 (en) * 2016-09-16 2020-03-19 Nippon Steel Corporation Threaded joint

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4899718A (da) * 1972-03-31 1973-12-17
JPS4899717A (da) * 1972-03-31 1973-12-17

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1533619A1 (da) * 1967-04-28 1970-06-11
DE1906009A1 (de) * 1969-02-07 1970-09-03 Mario Nava Vorrichtung zum Falten der Bodenteile von Schachtelzuschnitten
JPS5211765B2 (da) * 1972-03-31 1977-04-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4899718A (da) * 1972-03-31 1973-12-17
JPS4899717A (da) * 1972-03-31 1973-12-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012193844A (ja) * 2011-02-28 2012-10-11 Jfe Steel Corp 管用ねじ継手

Also Published As

Publication number Publication date
DE3207180C1 (de) 1983-07-28
JPS58160687A (ja) 1983-09-24

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