UA68624U - Highly-tight screw joint - Google Patents

Highly-tight screw joint

Info

Publication number
UA68624U
UA68624U UAU201005555U UAU201005555U UA68624U UA 68624 U UA68624 U UA 68624U UA U201005555 U UAU201005555 U UA U201005555U UA U201005555 U UAU201005555 U UA U201005555U UA 68624 U UA68624 U UA 68624U
Authority
UA
Ukraine
Prior art keywords
internal
conical
sealing unit
thread
external elements
Prior art date
Application number
UAU201005555U
Other languages
English (en)
Russian (ru)
Ukrainian (uk)
Inventor
Владимир Петрович Алдохин
Борис Юрьевич Щербаков
Павел Николаевич Сидоренко
Юрий Фёдорович Емельянов
Алексей Викторович Емельянов
Александр Владимирович Заславский
Михаил Ноехович Лефлер
Original Assignee
Общество С Ограниченной Ответственностью "Тмк-Премиум Сервис"
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 Общество С Ограниченной Ответственностью "Тмк-Премиум Сервис" filed Critical Общество С Ограниченной Ответственностью "Тмк-Премиум Сервис"
Publication of UA68624U publication Critical patent/UA68624U/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
UAU201005555U 2008-01-25 2008-04-18 Highly-tight screw joint UA68624U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2008102374 2008-01-25
PCT/RU2008/000237 WO2009093929A1 (ru) 2008-01-25 2008-04-18 Высокогерметичное резьбовое соединение

Publications (1)

Publication Number Publication Date
UA68624U true UA68624U (en) 2012-04-10

Family

ID=40901307

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201005555U UA68624U (en) 2008-01-25 2008-04-18 Highly-tight screw joint

Country Status (4)

Country Link
CA (1) CA2706286C (de)
DE (1) DE112008003631T5 (de)
UA (1) UA68624U (de)
WO (1) WO2009093929A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2721336A1 (en) * 2008-04-30 2009-11-05 Obshchestvo S Ogranichennoj Otvetstvennostyu "Tmk-Premium Servis" Tight threaded joint for oil field pipes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1489013A (fr) 1965-11-05 1967-07-21 Vallourec Joint d'assemblage pour tubes métalliques
IT1224745B (it) * 1988-10-03 1990-10-18 Dalmine Spa Giunto a tenuta ermetica metallica per tubi
AR020495A1 (es) * 1999-09-21 2002-05-15 Siderca Sa Ind & Com Union roscada de alta resistencia al sobretorque y compresion
RU2297512C2 (ru) * 2005-04-01 2007-04-20 ОАО "Таганрогский металлургический завод" Герметичное резьбовое соединение нефтепромысловых труб
RU66470U1 (ru) * 2005-09-08 2007-09-10 Открытое акционерное общество "Северский трубный завод" Герметичное соединение металлических труб диаметром 219-324 мм

Also Published As

Publication number Publication date
WO2009093929A1 (ru) 2009-07-30
CA2706286C (en) 2015-10-06
DE112008003631T5 (de) 2011-02-24
CA2706286A1 (en) 2009-07-30

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