MX2016008917A - Junta roscada para tubos de acero. - Google Patents

Junta roscada para tubos de acero.

Info

Publication number
MX2016008917A
MX2016008917A MX2016008917A MX2016008917A MX2016008917A MX 2016008917 A MX2016008917 A MX 2016008917A MX 2016008917 A MX2016008917 A MX 2016008917A MX 2016008917 A MX2016008917 A MX 2016008917A MX 2016008917 A MX2016008917 A MX 2016008917A
Authority
MX
Mexico
Prior art keywords
threaded portion
threaded
threaded section
incomplete
female
Prior art date
Application number
MX2016008917A
Other languages
English (en)
Other versions
MX372968B (es
Inventor
INOSE Keita
Ota Fumio
Ugai Shin
Sugino Masaaki
Original Assignee
Nippon Steel & Sumitomo Metal Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=53523883&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2016008917(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of MX2016008917A publication Critical patent/MX2016008917A/es
Publication of MX372968B publication Critical patent/MX372968B/es

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
    • F16L15/06—Screw-threaded joints; Forms of screw-threads for such joints characterised by the shape of the screw-thread
    • 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
    • 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
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/40—Special arrangements for pipe couplings for special environments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (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)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

Los flancos de carga (15) en la porción roscada macho (11) del pasador (10) y los flancos de carga (24) en la porción roscada hembra (21) de la caja (20) tienen un ángulo de flanco ? de menos de 0 grados. La porción roscada hembra (21) está dividida en, en orden desde cerca de la superficie de sello (26), una sección roscada incompleta (21b) y una sección roscada completa (21a). En la porción roscada hembra (21), en toda el área, incluyendo las dos secciones roscadas (21a, 21b), las raíces (23) definen en conjunto una sola periferia cónica. La sección roscada incompleta (21b) tiene una longitud de al menos tres veces el paso de la rosca y tiene una altura de rosca menor que una altura de la rosca de la sección roscada completa (21a). En un estado construido, las superficies de hombro (17, 27) están en contacto entre sí, las superficies de sello (16, 26) están en contacto entre sí, y en la sección roscada incompleta (21b) se proporcionan espacios libres entre las raíces (13) de la porción roscada macho (11) y las crestas (22) de la porción roscada hembra (21). En consecuencia, el rendimiento del sellado contra la presión externa se mantiene y el rendimiento del sellado contra la presión interna se mejora.
MX2016008917A 2014-01-09 2015-01-09 Junta roscada para tubos de acero. MX372968B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014002614 2014-01-09
PCT/JP2015/000076 WO2015105054A1 (ja) 2014-01-09 2015-01-09 鋼管用ねじ継手

Publications (2)

Publication Number Publication Date
MX2016008917A true MX2016008917A (es) 2017-02-06
MX372968B MX372968B (es) 2020-06-18

Family

ID=53523883

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016008917A MX372968B (es) 2014-01-09 2015-01-09 Junta roscada para tubos de acero.

Country Status (9)

Country Link
US (1) US10473241B2 (es)
EP (1) EP3093543B2 (es)
JP (1) JP6139708B2 (es)
CN (1) CN105899864B (es)
BR (1) BR112016013134B1 (es)
CA (1) CA2934937C (es)
MX (1) MX372968B (es)
RU (1) RU2631590C1 (es)
WO (1) WO2015105054A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3001670C (en) * 2015-10-21 2020-04-14 Nippon Steel Corporation Threaded connection for steel pipe
JP6633214B2 (ja) * 2016-09-16 2020-01-22 日本製鉄株式会社 ねじ継手
JP6722290B2 (ja) * 2016-09-16 2020-07-15 日本製鉄株式会社 ねじ継手
WO2018062133A1 (ja) * 2016-09-29 2018-04-05 京セラ株式会社 切削工具及びこれを用いた切削加工物の製造方法
CN110114606B (zh) * 2017-01-18 2020-12-25 日本制铁株式会社 钢管用螺纹接头
CA3047916C (en) * 2017-01-18 2021-05-25 Nippon Steel Corporation Threaded connection
US11035502B2 (en) * 2017-06-07 2021-06-15 Marubeni-Itochu Tubulars America Inc. Compression resistant threaded connection
DE202017105378U1 (de) * 2017-09-06 2018-12-07 Neoperl Gmbh Strahlregler
RU183769U1 (ru) * 2018-06-05 2018-10-02 Общество С Ограниченной Ответственностью "Тмк-Премиум Сервис" Резьбовое соединение обсадных труб
EP3842680B1 (en) 2018-08-24 2024-11-06 Nippon Steel Corporation Threaded connection for steel pipes
CN110374522A (zh) * 2019-06-28 2019-10-25 中国石油天然气集团有限公司 一种页岩气开采用螺纹接头
FR3098878B1 (fr) * 2019-07-19 2021-07-30 Vallourec Oil & Gas France Joint fileté pour colonne de cuvelage de puits de pétrole
CN112576200B (zh) * 2019-09-27 2023-03-14 宝山钢铁股份有限公司 一种具有内衬层的钢管气密封结构
CN113739674A (zh) * 2020-05-29 2021-12-03 宝山钢铁股份有限公司 一种用于螺纹接头上螺纹齿宽的检验量规及其检验方法
EP3940193B1 (en) * 2020-07-13 2023-03-08 Tenaris Connections B.V. A threaded joint
GB2609920A (en) * 2021-08-16 2023-02-22 High Sealed And Coupled Hsc Fzco Improvements to a Joint Between Oil and Gas Pipe Sections
US20250155055A1 (en) * 2022-01-20 2025-05-15 Metal One Corporation Steel pipe joint structure and method for processing steel pipe
US12018776B1 (en) * 2022-01-20 2024-06-25 Tejas Tubular Products, Inc. Threaded connection
EP4667799A4 (en) * 2023-02-13 2026-04-08 Nippon Steel Corp THREADED FITTING

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2062407A (en) 1935-02-19 1936-12-01 Spang Chalfant & Company Inc Joint
JPS62196488A (ja) 1986-02-24 1987-08-29 住友金属工業株式会社 油井管用管継手
US4795200A (en) 1986-12-04 1989-01-03 Hydril Company Lengthened tubular pin member nose for improving sealing integrity and bearing forces
JPH0280886A (ja) 1988-09-14 1990-03-20 Nippon Steel Corp シール面圧保持機能の優れた油井管用ネジ継手
US4944538A (en) 1989-03-08 1990-07-31 Baroid Technology, Inc. Threaded pipe joint having improved seal ring entrapment
JPH06331070A (ja) 1993-05-20 1994-11-29 Kawasaki Steel Corp 油井管ネジ継手
US5687999A (en) * 1995-10-03 1997-11-18 Vallourec Oil & Gas Threaded joint for tubes
JP3405086B2 (ja) 1996-09-17 2003-05-12 住友金属工業株式会社 油井管用ねじ継手
JPH1089554A (ja) * 1996-09-17 1998-04-10 Sumitomo Metal Ind Ltd 異強度部を有するスリム型油井管用ねじ継手およびその製造方法
US6158785A (en) * 1998-08-06 2000-12-12 Hydril Company Multi-start wedge thread for tubular connection
FR2833335B1 (fr) 2001-12-07 2007-05-18 Vallourec Mannesmann Oil & Gas Joint filete tubulaire superieur contenant au moins un element filete avec levre d'extremite
UA82694C2 (uk) * 2003-06-06 2008-05-12 Sumitomo Metal Ind Нарізне з'єднання для сталевих труб
US20050093250A1 (en) * 2003-11-05 2005-05-05 Santi Nestor J. High-strength sealed connection for expandable tubulars
JP2007205361A (ja) 2004-08-27 2007-08-16 Sumitomo Metal Ind Ltd 鋼管用ねじ継手
EP2002165B1 (en) * 2006-03-31 2017-09-06 Nippon Steel & Sumitomo Metal Corporation Tubular threaded joint
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
CN202417340U (zh) * 2011-12-29 2012-09-05 住友金属工业株式会社 油井管用螺纹接头

Also Published As

Publication number Publication date
US10473241B2 (en) 2019-11-12
JP6139708B2 (ja) 2017-05-31
BR112016013134B1 (pt) 2020-11-24
EP3093543B2 (en) 2023-03-15
JPWO2015105054A1 (ja) 2017-03-23
CN105899864A (zh) 2016-08-24
CA2934937A1 (en) 2015-07-16
EP3093543B1 (en) 2018-07-04
CN105899864B (zh) 2017-07-25
CA2934937C (en) 2018-06-05
WO2015105054A1 (ja) 2015-07-16
RU2631590C1 (ru) 2017-09-25
MX372968B (es) 2020-06-18
EP3093543A1 (en) 2016-11-16
EP3093543A4 (en) 2017-08-30
US20160305585A1 (en) 2016-10-20

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Owner name: UBE INDUSTRIES, LTD.

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