JPS58157087U - 油井管用ネジ継手 - Google Patents

油井管用ネジ継手

Info

Publication number
JPS58157087U
JPS58157087U JP1982054409U JP5440982U JPS58157087U JP S58157087 U JPS58157087 U JP S58157087U JP 1982054409 U JP1982054409 U JP 1982054409U JP 5440982 U JP5440982 U JP 5440982U JP S58157087 U JPS58157087 U JP S58157087U
Authority
JP
Japan
Prior art keywords
thread portion
circumferential surface
tip
male
oil country
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.)
Granted
Application number
JP1982054409U
Other languages
English (en)
Other versions
JPS6144068Y2 (ja
Inventor
堀　光昭
上村　治男
安岡　秀憲
西郷　毅
徳屋　友彦
Original Assignee
日本鋼管株式会社
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 日本鋼管株式会社 filed Critical 日本鋼管株式会社
Priority to JP1982054409U priority Critical patent/JPS58157087U/ja
Priority to GB08224065A priority patent/GB2119044B/en
Priority to DE19823232381 priority patent/DE3232381A1/de
Priority to CA000410688A priority patent/CA1203267A/en
Priority to NL8203572A priority patent/NL190994C/xx
Publication of JPS58157087U publication Critical patent/JPS58157087U/ja
Application granted granted Critical
Publication of JPS6144068Y2 publication Critical patent/JPS6144068Y2/ja
Priority to US07/184,454 priority patent/US4984829A/en
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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図及び第２図はそれぞれ従来の継手構造を示す縦断
面図である。第３図及び第４図は本考案の継手の一実施
例を示すもので、第３図は縦断面図、第４図は第３図中
イ部の部分拡大図である。 第５図は本考案の他の実施例を示す縦断面図である。 図において、１は雄ネジ部、２は雌ネジ部、３はストッ
パ一部、１１は雄ネジ部先端外周面、１２は雄ネジ部先
端面、２１は酸ネジ部内周面、３１はストッパ一部端面
、Ａ、　Ａ１．　Ａ２は管体、Ｂはスリーブ継手、Ｓは
シール部を各示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 雄ネジ部先端の管軸方向で凸曲面状に形成された外周面
    と雌ネジ部内方のテーバ状内周面とでシール部を構成し
    且つ雄ネジ部先端と雌ネジ部内方のストッパ一部端面と
    を突合せてなる構造のネジ継手において、雌ネジ部の前
    記内周面のテーパを１〜３°とするとともに、タンジェ
    ントポイントにおける酸ネジ部内径Ｄ□と雄ネジ部外径
    ｐ２とをＤ２〉Ｄ□に構成し、且つ雄ネジ部先端面とこ
    れが当接すべきストッパ一部端面とを垂直面に構成した
    ことを特徴とする油井管用ネジ継手。
JP1982054409U 1982-04-16 1982-04-16 油井管用ネジ継手 Granted JPS58157087U (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1982054409U JPS58157087U (ja) 1982-04-16 1982-04-16 油井管用ネジ継手
GB08224065A GB2119044B (en) 1982-04-16 1982-08-20 Screw coupling joint
DE19823232381 DE3232381A1 (de) 1982-04-16 1982-08-31 Schraubkupplungsverbindung
CA000410688A CA1203267A (en) 1982-04-16 1982-09-02 Screw coupling joint
NL8203572A NL190994C (nl) 1982-04-16 1982-09-15 Schroefkoppeling voor buizen.
US07/184,454 US4984829A (en) 1982-04-16 1988-04-21 Screw coupling joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982054409U JPS58157087U (ja) 1982-04-16 1982-04-16 油井管用ネジ継手

Publications (2)

Publication Number Publication Date
JPS58157087U true JPS58157087U (ja) 1983-10-20
JPS6144068Y2 JPS6144068Y2 (ja) 1986-12-12

Family

ID=12969896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982054409U Granted JPS58157087U (ja) 1982-04-16 1982-04-16 油井管用ネジ継手

Country Status (6)

Country Link
US (1) US4984829A (ja)
JP (1) JPS58157087U (ja)
CA (1) CA1203267A (ja)
DE (1) DE3232381A1 (ja)
GB (1) GB2119044B (ja)
NL (1) NL190994C (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02243897A (ja) * 1988-10-03 1990-09-27 Dalmine Spa 気密性金属パイプ継手
WO2004109173A1 (en) * 2003-06-06 2004-12-16 Sumitomo Metal Industries, Ltd. Threaded joint for steel pipes
WO2009044851A1 (ja) * 2007-10-03 2009-04-09 Sumitomo Metal Industries, Ltd. 鋼管用ねじ継手
JP2012512347A (ja) * 2008-12-16 2012-05-31 ヴァルレック・マンネスマン・オイル・アンド・ガス・フランス 石油産業で使用される自己締結式のねじ切りを設けた管状接続構造
JP6174278B1 (ja) * 2017-01-18 2017-08-02 日本特殊炉材株式会社 ランス
WO2021140755A1 (ja) * 2020-01-06 2021-07-15 日本製鉄株式会社 鋼管ねじ継手

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS616488A (ja) * 1984-06-20 1986-01-13 日本鋼管株式会社 油井管用ネジ継手
EP0292464B1 (fr) * 1987-05-12 1992-08-05 Diamant Boart Stratabit S.A. Jointure filetée pour éléments de tige de forage
BE1000526A3 (fr) * 1987-05-12 1989-01-17 Diamant Boart Sa Jointure filetee pour elements de tige de forage.
US5338074A (en) * 1989-03-02 1994-08-16 The Hydril Company Threaded pipe connection
DE4120998C1 (ja) * 1991-06-21 1992-12-03 Mannesmann Ag, 4000 Duesseldorf, De
JP3057857B2 (ja) * 1991-11-08 2000-07-04 日本鋼管株式会社 高トルクツールジョイント
IT1272733B (it) * 1993-10-19 1997-06-26 Agip Spa Giunzione integrale perfezionata di due tubazioni
FR2725773B1 (fr) * 1994-10-13 1996-11-29 Vallourec Oil & Gas Assemblage filete pour tubes
DE69532400T2 (de) * 1994-10-19 2004-11-11 Vallourec Mannesmann Oil & Gas France Gewindeverbindung für Rohre
DE69835498T2 (de) 1997-05-20 2007-03-29 Baxter International Inc., Deerfield Nadelloses kupplungsstück
US5957898A (en) 1997-05-20 1999-09-28 Baxter International Inc. Needleless connector
EP0949441A4 (en) * 1997-10-08 2006-09-06 Sumitomo Metal Ind SCREW CONNECTION FOR OIL PIPES AND METHOD FOR THE PRODUCTION THEREOF
DE19827821C1 (de) * 1998-06-17 1999-11-25 Mannesmann Ag Bohrgestängeverbinder
FR2784446B1 (fr) * 1998-10-13 2000-12-08 Vallourec Mannesmann Oil & Gas Assemblage filete integral de deux tubes metalliques
AR020495A1 (es) * 1999-09-21 2002-05-15 Siderca Sa Ind & Com Union roscada de alta resistencia al sobretorque y compresion
GB2358228B (en) * 2000-01-13 2002-11-06 Ian Harold Hignett Improvements to pipe joints
MXPA02012594A (es) 2000-06-20 2004-04-02 Vallourec Mannesmann Oil & Gas Junta roscada tubular con tope reforzado.
IT1318179B1 (it) * 2000-07-17 2003-07-23 Dalmine Spa Giunzione filettata integrale per tubi.
IT1318753B1 (it) * 2000-08-09 2003-09-10 Dalmine Spa Giunzione filettata integrale a profilo continuo pr tubi
US6908459B2 (en) 2001-12-07 2005-06-21 Becton, Dickinson And Company Needleless luer access connector
ITRM20020445A1 (it) * 2002-09-06 2004-03-07 Tenaris Connections Bv Giunzione filettata per tubi.
US8377039B2 (en) * 2002-10-04 2013-02-19 Nxstage Medical, Inc. Injection site for male luer or other tubular connector
US7025744B2 (en) * 2002-10-04 2006-04-11 Dsu Medical Corporation Injection site for male luer or other tubular connector
GB0227603D0 (en) * 2002-11-27 2002-12-31 Hsc S A L Improved casino joints
JP2005351324A (ja) * 2004-06-09 2005-12-22 Metal One Corp 油井管用ネジ継手
CA2481609A1 (en) * 2004-09-28 2006-03-28 Argus Machine Co. Ltd. Threaded connection for drill pipes
FR2889727B1 (fr) * 2005-08-09 2007-09-28 Vallourec Mannesmann Oil Gas F Joint filete tubulaire etanche aux liquides et aux gaz
JP5250990B2 (ja) * 2007-03-28 2013-07-31 新日鐵住金株式会社 油井管用ねじ継手
DE602007008890D1 (de) * 2007-08-24 2010-10-14 Tenaris Connections Ag Verfahren zur Erhöhung der Ermüdungsbeständigkeit einer Schraubverbindung
DE602007013892D1 (de) * 2007-08-24 2011-05-26 Tenaris Connections Ag Gewindeverbindungsstück mit hoher Radiallast und unterschiedlich behandelten Oberflächen
FR2923283B1 (fr) 2007-11-07 2012-10-05 Vallourec Mannesmann Oil & Gas Joint filete comprenant au moins un element filete avec levre d'extremite pour tube metallique.
WO2009060552A1 (en) * 2007-11-08 2009-05-14 Sumitomo Metal Industries, Ltd. Threaded joint for steel pipes
AT506876B1 (de) * 2008-06-03 2011-03-15 Voestalpine Tubulars Gmbh & Co Kg Rohrverbindung
US8246086B2 (en) * 2008-09-10 2012-08-21 Beverly Watts Ramos Low cost, high performance pipe connection
WO2010047406A1 (en) * 2008-10-20 2010-04-29 Sumitomo Metal Industries, Ltd. Threaded joint for steel pipes
JP4930647B1 (ja) * 2010-06-30 2012-05-16 Ｊｆｅスチール株式会社 管用ねじ継手
JP5849749B2 (ja) * 2011-02-28 2016-02-03 Ｊｆｅスチール株式会社 管用ねじ継手
JP5923911B2 (ja) * 2011-03-22 2016-05-25 Ｊｆｅスチール株式会社 鋼管用ねじ継手
JP5805989B2 (ja) * 2011-04-26 2015-11-10 大塚電子株式会社 電気泳動移動度測定用セル並びにそれを用いた測定装置及び測定方法
FR2985282B1 (fr) * 2011-12-29 2016-07-29 Vallourec Mannesmann Oil & Gas France Joint filete a faible couple de vissage
CN102704864B (zh) * 2012-06-25 2015-10-28 西安三环科技开发总公司 页岩气开发用螺纹接头
JP5803953B2 (ja) * 2013-02-18 2015-11-04 Ｊｆｅスチール株式会社 管接続用ねじ継手
US9643264B2 (en) 2013-07-25 2017-05-09 Kennametal Inc. Coupling mechanism for cutting tool
US9643262B2 (en) 2013-07-25 2017-05-09 Kennametal Inc. Coupling mechanism for cutting tool
US20150069752A1 (en) * 2013-09-06 2015-03-12 Baker Hughes Incorporated Modular Tubing Seal Bore System
JP5971264B2 (ja) * 2014-01-10 2016-08-17 Ｊｆｅスチール株式会社 極厚肉油井管用ねじ継手
US9889509B2 (en) 2014-05-05 2018-02-13 Kennametal Inc. Cutter heads with improved coupling
US9466958B2 (en) * 2015-01-07 2016-10-11 O'kote Inc. Conduit end with demarcation
RU2604461C1 (ru) 2015-08-21 2016-12-10 Открытое акционерное общество "Первоуральский новотрубный завод" Резьбовое трубное соединение
US11466800B2 (en) 2015-12-09 2022-10-11 Certus Energy Solutions, Llc Tubular coupling
US9683684B1 (en) 2015-12-09 2017-06-20 Certus Energy Solutions, Llc Tubular coupling
NO342232B1 (no) 2016-11-28 2018-04-23 Innovar Eng As Festeinnretning og fremgangsmåte for å feste en kabel til et rørlegeme
EP3633255B1 (en) * 2017-05-22 2022-06-15 Nippon Steel Corporation Threaded connection for steel pipes
RU2704075C1 (ru) * 2018-11-02 2019-10-23 Публичное акционерное общество "Трубная металлургическая компания" (ПАО "ТМК") Резьбовое соединение обсадных труб
US11505999B2 (en) * 2020-10-22 2022-11-22 Frac String Solutions Llc Leak-resistant threaded pipe connection
US11697977B2 (en) 2021-01-14 2023-07-11 Saudi Arabian Oil Company Isolation valve for use in a wellbore
GB2609920A (en) * 2021-08-16 2023-02-22 High Sealed And Coupled Hsc Fzco Improvements to a Joint Between Oil and Gas Pipe Sections

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4899716A (ja) * 1972-03-31 1973-12-17

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US1218359A (en) * 1915-09-08 1917-03-06 Lee Wilson Quick-detachable coupling for drill-pipes.
US1932427A (en) * 1931-06-15 1933-10-31 Doheny Stone Drill Co Well pipe joint
US2532632A (en) * 1948-10-04 1950-12-05 Hydril Corp Tubing and tubing joint
US2992019A (en) * 1958-07-07 1961-07-11 Hydril Co Casing joint having metal-to-metal sealing means responsive to fluid pressure
DE1220856B (de) * 1963-05-07 1966-07-14 Hoechst Ag Verfahren zur Herstellung von Carbonsaeurechloriden
DE1243605B (de) * 1965-08-05 1967-07-06 Mannesmann Ag Futterrohrverbindung
DE1906009A1 (de) * 1969-02-07 1970-09-03 Mario Nava Vorrichtung zum Falten der Bodenteile von Schachtelzuschnitten
DE2438387C3 (de) * 1974-08-07 1978-03-09 Mannesmannroehren-Werke Ag, 4000 Duesseldorf Gewindeverbindung für Ölfeldrohre
JPS531928A (en) * 1976-06-28 1978-01-10 Tooru Takasaki Antiisliding step board
DE2641767B2 (de) * 1976-09-14 1979-05-31 Mannesmann Ag, 4000 Duesseldorf Gewindeverbindung für ölfeldrohre
US4085951A (en) * 1976-10-28 1978-04-25 Wonder Products Company Hydril-type connector
JPS56143889A (en) * 1980-04-12 1981-11-09 Nippon Steel Corp Screw joint for high airtightness oil pipe
US4384737A (en) * 1980-04-25 1983-05-24 Republic Steel Corporation Threaded joint for well casing and tubing
JPS6060392A (ja) * 1983-09-13 1985-04-06 住友金属工業株式会社 油井管用管継手

Patent Citations (1)

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02243897A (ja) * 1988-10-03 1990-09-27 Dalmine Spa 気密性金属パイプ継手
WO2004109173A1 (en) * 2003-06-06 2004-12-16 Sumitomo Metal Industries, Ltd. Threaded joint for steel pipes
EP1631762A1 (en) * 2003-06-06 2006-03-08 Sumitomo Metal Industries, Ltd. Threaded joint for steel pipes
JP2006526747A (ja) * 2003-06-06 2006-11-24 住友金属工業株式会社 鋼管用ねじ継手
EA008078B1 (ru) * 2003-06-06 2007-02-27 Сумитомо Метал Индастриз, Лтд. Резьбовое соединение для стальных труб
EP1631762A4 (en) * 2003-06-06 2007-09-05 Sumitomo Metal Ind THREADED SEAL FOR STEEL PIPES
CN100451420C (zh) * 2003-06-06 2009-01-14 住友金属工业株式会社 用于钢管的螺纹接头
NO342825B1 (no) * 2003-06-06 2018-08-13 Sumitomo Metal Ind Gjenget forbindelse for stålrør
JPWO2009044851A1 (ja) * 2007-10-03 2011-02-10 住友金属工業株式会社 鋼管用ねじ継手
JP5100755B2 (ja) * 2007-10-03 2012-12-19 住友金属工業株式会社 鋼管用ねじ継手
WO2009044851A1 (ja) * 2007-10-03 2009-04-09 Sumitomo Metal Industries, Ltd. 鋼管用ねじ継手
JP2012512347A (ja) * 2008-12-16 2012-05-31 ヴァルレック・マンネスマン・オイル・アンド・ガス・フランス 石油産業で使用される自己締結式のねじ切りを設けた管状接続構造
JP6174278B1 (ja) * 2017-01-18 2017-08-02 日本特殊炉材株式会社 ランス
JP2018114444A (ja) * 2017-01-18 2018-07-26 日本特殊炉材株式会社 ランス
WO2021140755A1 (ja) * 2020-01-06 2021-07-15 日本製鉄株式会社 鋼管ねじ継手
JP6930683B1 (ja) * 2020-01-06 2021-09-01 日本製鉄株式会社 鋼管ねじ継手構造

Also Published As

Publication number Publication date
NL190994B (nl) 1994-07-01
NL190994C (nl) 1994-12-01
US4984829A (en) 1991-01-15
JPS6144068Y2 (ja) 1986-12-12
GB2119044B (en) 1985-06-26
DE3232381A1 (de) 1983-10-20
NL8203572A (nl) 1983-11-16
CA1203267A (en) 1986-04-15
GB2119044A (en) 1983-11-09

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