EA200701186A1 - Резьбовое соединение с отклонениями от исходного профиля резьбы - Google Patents

Резьбовое соединение с отклонениями от исходного профиля резьбы

Info

Publication number
EA200701186A1
EA200701186A1 EA200701186A EA200701186A EA200701186A1 EA 200701186 A1 EA200701186 A1 EA 200701186A1 EA 200701186 A EA200701186 A EA 200701186A EA 200701186 A EA200701186 A EA 200701186A EA 200701186 A1 EA200701186 A1 EA 200701186A1
Authority
EA
Eurasian Patent Office
Prior art keywords
embedded
sides
threaded connection
threads
deflections
Prior art date
Application number
EA200701186A
Other languages
English (en)
Other versions
EA013575B1 (ru
Inventor
Харрис А. мл. Рейнолдс
Original Assignee
Хайдрил Ллк
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=36202498&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA200701186(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Хайдрил Ллк filed Critical Хайдрил Ллк
Publication of EA200701186A1 publication Critical patent/EA200701186A1/ru
Publication of EA013575B1 publication Critical patent/EA013575B1/ru

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
    • F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49881—Assembling or joining of separate helix [e.g., screw thread]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Earth Drilling (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Transmission Devices (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

Резьбовое соединение, содержащее охватываемый и охватывающий компоненты, а также способы изготовления резьбы и формирования данного резьбового соединения. Охватываемый компонент снабжен наружной резьбой, имеющей вершины, впадины, опорные стороны и закладные стороны витков. Охватывающий компонент снабжен внутренней резьбой, также имеющей вершины, впадины, опорные стороны и закладные стороны витков. По меньшей мере на одном элементе из вершины витка, опорной стороны и закладной стороны наружной резьбы и вершины витка, опорной стороны и закладной стороны внутренней резьбы сформировано по меньшей мере одно отклонение от исходного профиля. При приведении охватываемого компонента и охватывающего компонента в заданное взаимное положение при сборке обеспечивается наличие увеличенного контактного давления между витками наружной и внутренней резьб в зоне по меньшей мере одного отклонения.
EA200701186A 2004-12-30 2005-12-22 Резьбовое соединение с отклонениями от исходного профиля резьбы EA013575B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/027,014 US7458616B2 (en) 2004-12-30 2004-12-30 Threads with perturbations
PCT/US2005/046874 WO2006073902A2 (en) 2004-12-30 2005-12-22 Threads with perturbations

Publications (2)

Publication Number Publication Date
EA200701186A1 true EA200701186A1 (ru) 2008-06-30
EA013575B1 EA013575B1 (ru) 2010-06-30

Family

ID=36202498

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200701186A EA013575B1 (ru) 2004-12-30 2005-12-22 Резьбовое соединение с отклонениями от исходного профиля резьбы

Country Status (12)

Country Link
US (4) US7458616B2 (ru)
EP (1) EP1834063B2 (ru)
JP (1) JP5153344B2 (ru)
CN (1) CN101163850A (ru)
AU (1) AU2005322986B2 (ru)
BR (1) BRPI0517576B1 (ru)
CA (1) CA2593228C (ru)
EA (1) EA013575B1 (ru)
MX (1) MX2007008071A (ru)
NO (1) NO335350B1 (ru)
WO (1) WO2006073902A2 (ru)
ZA (1) ZA200704984B (ru)

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US8668233B2 (en) * 2004-12-30 2014-03-11 Hydril Company Threaded connection with perturbed flanks
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US7458616B2 (en) * 2004-12-30 2008-12-02 Hydril Company Threads with perturbations
US7690697B2 (en) * 2007-05-09 2010-04-06 Gandy Technologies Corp. Thread form for tubular connections
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FR2944553B1 (fr) * 2009-04-17 2011-06-03 Vallourec Mannesmann Oil & Gas Composant tubulaire pour le forage et l'exploitation des puits d'hydrocarbures et joint filete resultant
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US10215314B2 (en) 2010-08-23 2019-02-26 Vallourec Oil And Gas France Tubular threaded connection
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US9869139B2 (en) 2012-11-28 2018-01-16 Ultra Premium Oilfield Services, Ltd. Tubular connection with helically extending torque shoulder
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EA036439B1 (ru) 2016-09-16 2020-11-11 Ниппон Стил Корпорейшн Резьбовое соединение
NL2018298B1 (en) * 2017-02-03 2018-08-28 Hydril Co Threaded tubular connection
EP3473798B1 (en) 2017-10-20 2020-03-11 Vallourec Oil And Gas France Threaded connection partially in a self-locking engagement
WO2019126509A1 (en) 2017-12-21 2019-06-27 Ultra Premium Services, L.L.C. Threadform having crest to root thread compound relief areas
WO2019126522A1 (en) 2017-12-21 2019-06-27 Ultra Premium Services, L.L.C. Wedge threadform having crest to root thread compound relief areas
MX2020011162A (es) 2018-04-25 2021-01-29 Hydril Co Conexion roscada cuneiforme para productos tubulares.
RU195566U1 (ru) * 2019-10-14 2020-01-31 Акционерное общество "Выксунский металлургический завод" (АО "ВМЗ") Высокомоментное резьбовое соединение обсадных труб
EP3835541A1 (en) * 2019-12-13 2021-06-16 Vallourec Oil And Gas France Threaded connection partially in a self-locking engagement with an external shoulder capable to resist elevated torque
EP3854987B1 (en) 2020-01-27 2023-08-02 Vallourec Oil And Gas France Self-locking threaded connection partially in non-locking engagement
EP3992418B1 (en) 2020-10-28 2023-08-02 Vallourec Oil And Gas France Self-locking threaded connection partially in non-locking engagement
EP4102025B1 (en) 2021-06-07 2023-06-07 Vallourec Oil And Gas France Self-locking threaded connection partially in non-locking engagement
US11940064B2 (en) 2022-06-17 2024-03-26 Saudi Arabian Oil Company Threaded tubular connection

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Also Published As

Publication number Publication date
US7458616B2 (en) 2008-12-02
NO335350B1 (no) 2014-11-24
US20060145477A1 (en) 2006-07-06
BRPI0517576B1 (pt) 2016-08-09
EP1834063A2 (en) 2007-09-19
AU2005322986B2 (en) 2011-06-23
CA2593228C (en) 2014-01-28
CN101163850A (zh) 2008-04-16
US7810849B2 (en) 2010-10-12
US20070216160A1 (en) 2007-09-20
MX2007008071A (es) 2008-03-19
EA013575B1 (ru) 2010-06-30
US20070132239A1 (en) 2007-06-14
EP1834063B2 (en) 2023-11-29
US20100156099A1 (en) 2010-06-24
WO2006073902A2 (en) 2006-07-13
US7828337B2 (en) 2010-11-09
BRPI0517576A (pt) 2008-10-14
AU2005322986A1 (en) 2006-07-13
JP5153344B2 (ja) 2013-02-27
WO2006073902A3 (en) 2007-08-02
NO20073410L (no) 2007-09-07
CA2593228A1 (en) 2006-07-13
EP1834063B1 (en) 2012-08-22
US7942454B2 (en) 2011-05-17
ZA200704984B (en) 2009-11-25
JP2008527255A (ja) 2008-07-24

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