EA200201043A1 - Трубный резьбовой элемент - Google Patents

Трубный резьбовой элемент

Info

Publication number
EA200201043A1
EA200201043A1 EA200201043A EA200201043A EA200201043A1 EA 200201043 A1 EA200201043 A1 EA 200201043A1 EA 200201043 A EA200201043 A EA 200201043A EA 200201043 A EA200201043 A EA 200201043A EA 200201043 A1 EA200201043 A1 EA 200201043A1
Authority
EA
Eurasian Patent Office
Prior art keywords
threaded element
pipe threaded
turns
pipe
transfer
Prior art date
Application number
EA200201043A
Other languages
English (en)
Other versions
EA004342B1 (ru
Inventor
Лионель Вердиллон
Original Assignee
Валлурек Маннесманн Ойл Энд Гэс Франс
Сумитомо Метал Индастриз, Лтд
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 Валлурек Маннесманн Ойл Энд Гэс Франс, Сумитомо Метал Индастриз, Лтд filed Critical Валлурек Маннесманн Ойл Энд Гэс Франс
Publication of EA200201043A1 publication Critical patent/EA200201043A1/ru
Publication of EA004342B1 publication Critical patent/EA004342B1/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
    • 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)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Earth Drilling (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

Настоящее изобретение относится к трубному резьбовому элементу (2), который содержит зону удаления материала типа кольцевой выемки (30), выполненной в материале под резьбой (4) для уменьшения жесткости стенки на уровне первых находящихся в зацеплении витков резьбы (22). Эта кольцевая выемка (30) позволяет исключить прирост передачи растягивающей нагрузки на уровне первых находящихся в зацеплении витков (22) резьбового элемента (2), на котором эта кольцевая выемка выполнена, и соответствующих последних находящихся в зацеплении витков сопряженного с ним резьбового элемента, предназначенного для соединения с резьбовым элементом для создания трубного резьбового соединения. Это усовершенствование, касающееся передачи механической нагрузки, ограничивает опасность возникновения усталостных трещин на трубных резьбовых соединениях, подвергающихся воздействию циклических нагрузок, без снижения статических характеристик этих трубных резьбовых соединений.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200201043A 2000-03-31 2001-03-26 Трубный резьбовой элемент EA004342B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0004137A FR2807095B1 (fr) 2000-03-31 2000-03-31 Element filete tubulaire delarde pour joint filete tubulaire resistant a la fatigue et joint filete tubulaire resultant
PCT/FR2001/000913 WO2001075345A1 (fr) 2000-03-31 2001-03-26 Element filete tubulaire delarde resistant a la fatigue

Publications (2)

Publication Number Publication Date
EA200201043A1 true EA200201043A1 (ru) 2003-02-27
EA004342B1 EA004342B1 (ru) 2004-04-29

Family

ID=8848732

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200201043A EA004342B1 (ru) 2000-03-31 2001-03-26 Трубный резьбовой элемент

Country Status (19)

Country Link
US (1) US6752436B1 (ru)
EP (1) EP1269059B1 (ru)
JP (1) JP4746246B2 (ru)
CN (1) CN1215277C (ru)
AR (1) AR027665A1 (ru)
AT (1) ATE289397T1 (ru)
AU (1) AU4664301A (ru)
BR (1) BR0109604B1 (ru)
CA (1) CA2400820C (ru)
CZ (1) CZ301599B6 (ru)
DE (1) DE60108949T2 (ru)
DZ (1) DZ3270A1 (ru)
EA (1) EA004342B1 (ru)
ES (1) ES2236207T3 (ru)
FR (1) FR2807095B1 (ru)
MX (1) MXPA02009388A (ru)
PL (1) PL197968B1 (ru)
UA (1) UA73983C2 (ru)
WO (1) WO2001075345A1 (ru)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844331B1 (fr) * 2002-01-03 2004-11-26 Vallourec Mannesmann Oil & Gas Procede de realisation d'un joint tubulaire etanche avec expansion plastique
US8220842B2 (en) * 2003-05-30 2012-07-17 Vallourec Mannesmann Oil & Gas France Threaded tubular connection which is resistant to bending stresses
FR2868146B1 (fr) 2004-03-26 2009-01-23 Vallourec Mannesmann Oil Gas F Joint filete tubulaire resistant aux contraintes de flexion
FR2863029B1 (fr) * 2003-11-28 2006-07-07 Vallourec Mannesmann Oil & Gas Realisation, par expansion plastique, d'un joint tubulaire etanche avec surepaisseur(s) de matiere locale(s) initiale(s)
FR2863033B1 (fr) * 2003-11-28 2007-05-11 Vallourec Mannesmann Oil & Gas Realisation, par expansion plastique, d'un joint tubulaire etanche avec surface(s) de butee inclinee(s)
FR2874988B1 (fr) * 2004-09-09 2008-05-02 Vallourec Mannesmann Oil & Gas Element male pour un joint filete tubulaire etanche apres expansion diametrale
AT8404U1 (de) * 2005-05-27 2006-07-15 Techmo Entw & Vertriebs Gmbh Rohrverbindung
US7798536B2 (en) * 2005-08-11 2010-09-21 Weatherford/Lamb, Inc. Reverse sliding seal for expandable tubular connections
US8251224B2 (en) * 2006-05-25 2012-08-28 Mattel, Inc. Product packaging with expanding structures
BRPI0810610B1 (pt) * 2007-04-27 2018-12-04 Alcoa Inc seção de tubo ascendente para perfuração de metal em alto mar e aparelho de tubo ascendente para uso em perfuração em alto mar para óleo ou outros combustíveis fósseis
EP2006589B1 (en) * 2007-06-22 2011-08-31 Tenaris Connections Aktiengesellschaft Threaded joint with energizable seal
EP2009340B1 (en) * 2007-06-27 2010-12-08 Tenaris Connections Aktiengesellschaft Threaded joint with pressurizable seal
EP2017507B1 (en) 2007-07-16 2016-06-01 Tenaris Connections Limited Threaded joint with resilient seal ring
EP2028403B1 (en) 2007-08-24 2011-04-13 Tenaris Connections Aktiengesellschaft Threaded joint with high radial loads and differentially treated surfaces
DE602007008890D1 (de) * 2007-08-24 2010-10-14 Tenaris Connections Ag Verfahren zur Erhöhung der Ermüdungsbeständigkeit einer Schraubverbindung
FR2925946B1 (fr) * 2007-12-28 2009-12-11 Vallourec Mannesmann Oil & Gas Joint filete tubulaire etanche et resistant a des sollicitations successives de pressions
DE602008001552D1 (de) * 2008-02-29 2010-07-29 Tenaris Connections Ag Gewindeverbindungsstück mit verbesserten elastischen Dichtungsringen
US7909368B2 (en) * 2008-05-30 2011-03-22 Robroy Industries, Inc. Pipe coupling assembly and method for lined and unlined pipe
FR2937077B1 (fr) 2008-10-15 2010-10-22 Vallourec Mannesmann Oil & Gas Composant pour le forage et l'exploitation des puits d'hydrocarbures
EP2243920A1 (en) 2009-04-22 2010-10-27 Tenaris Connections Aktiengesellschaft Threaded joint for tubes, pipes and the like
JPWO2011040262A1 (ja) * 2009-09-29 2013-02-28 住友金属工業株式会社 鋼管用ねじ継手
EP2325435B2 (en) 2009-11-24 2020-09-30 Tenaris Connections B.V. Threaded joint sealed to [ultra high] internal and external pressures
FR2954453B1 (fr) * 2009-12-23 2012-03-09 Vallourec Mannesmann Oil & Gas Ensemble pour la realisation d'un joint filete, procede de vissage et de devissage d'un tel joint et utilisation d'un tel joint dans une colonne montante sous-marine
EP2372211B1 (en) 2010-03-26 2015-06-03 Tenaris Connections Ltd. Thin-walled pipe joint and method to couple a first pipe to a second pipe
FR2961576B1 (fr) 2010-06-17 2012-08-03 Vallourec Mannesmann Oil & Gas Joint filete et procede de realisation
WO2012051148A2 (en) 2010-10-12 2012-04-19 Bp Corporation North America Inc. Marine subsea assemblies
US9163296B2 (en) 2011-01-25 2015-10-20 Tenaris Coiled Tubes, Llc Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment
JP2014013052A (ja) * 2012-07-04 2014-01-23 Jfe Steel Corp 管のねじ継手
US8684419B2 (en) 2012-08-24 2014-04-01 Vetco Gray Inc. Tubular connector having a secondary shoulder
US8967675B2 (en) 2012-08-24 2015-03-03 Vetco Gray Inc. Elliptical undercut shoulder for specialty pipe connections
US9970242B2 (en) 2013-01-11 2018-05-15 Tenaris Connections B.V. Galling resistant drill pipe tool joint and corresponding drill pipe
US9803256B2 (en) 2013-03-14 2017-10-31 Tenaris Coiled Tubes, Llc High performance material for coiled tubing applications and the method of producing the same
EP2789700A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. Heavy wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
EP2789701A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. High strength medium wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
JP6144417B2 (ja) 2013-06-25 2017-06-07 テナリス・コネクシヨンズ・ベー・ブイ 高クロム耐熱鋼
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing
US10434554B2 (en) 2017-01-17 2019-10-08 Forum Us, Inc. Method of manufacturing a coiled tubing string
CA2984826A1 (en) 2017-11-07 2019-05-07 Complete Group Technologies Ltd. Multiple tapered threaded connection
DE102019004539A1 (de) * 2019-07-01 2021-01-07 KSB SE & Co. KGaA Pumpenwelle für eine mehrstufige Pumpe
FR3098878B1 (fr) * 2019-07-19 2021-07-30 Vallourec Oil & Gas France Joint fileté pour colonne de cuvelage de puits de pétrole

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1317815A (ru) * 1963-05-08
US3100657A (en) * 1959-10-28 1963-08-13 Jersey Prod Res Co Pipe coupling having holding means responsive to high internal fluid pressure
US2992613A (en) * 1960-08-30 1961-07-18 Albert G Bodine Sonic well pump tubing string
US3497246A (en) * 1967-12-26 1970-02-24 Exxon Production Research Co High pressure,low stress tubular connection
US3933074A (en) 1974-12-09 1976-01-20 Kaynar Manufacturing Co., Inc. Fatigue improvement nut
USRE30647E (en) 1975-04-23 1981-06-16 Hydril Company Tubular connection
CA1148193A (en) * 1980-01-11 1983-06-14 Kornelis N. Zijlstra Coupling for interconnecting pipe sections and pipe section for well drilling operations
JPS58187684A (ja) * 1982-04-27 1983-11-01 新日本製鐵株式会社 油井用鋼管継手
US4549754A (en) 1983-06-20 1985-10-29 Reed Tubular Products Company Tool joint
US4521042A (en) 1983-07-05 1985-06-04 Hydril Company Threaded connection
US4688828A (en) * 1986-04-02 1987-08-25 Shaffer Donald U Tubing joint for corrosion protection
GB8617827D0 (en) * 1986-07-22 1986-08-28 British Steel Corp Joints for tubular members
US4846508A (en) * 1987-12-16 1989-07-11 Vetco Gray Inc. Tubular connector system
US5092635A (en) 1990-04-27 1992-03-03 Baker Hughes Incorporated Buttress thread form
JPH04157283A (ja) 1990-10-19 1992-05-29 Nippon Steel Corp 疲労特性の優れた石油掘削管用ねじ継手
JPH04157280A (ja) 1990-10-19 1992-05-29 Nippon Steel Corp 疲労特性およびねじり特性の優れた石油掘削管用ねじ継手
US5355968A (en) * 1993-05-20 1994-10-18 Grant Tfw, Inc. Tool joint stress relief groove
JP2874615B2 (ja) * 1995-10-25 1999-03-24 住友金属工業株式会社 管接続用ねじ継手
US5779416A (en) 1996-10-30 1998-07-14 General Electric Co. Bolt/stud and nut for enhanced high-cycle fatigue capability
WO1999018382A1 (fr) * 1997-10-08 1999-04-15 Sumitomo Metal Industries, Ltd. Joint a vis destine a des tuyaux de puits de petrole, et procede de fabrication associe
US6609735B1 (en) * 1998-07-29 2003-08-26 Grant Prideco, L.P. Threaded and coupled connection for improved fatigue resistance
UA71575C2 (ru) 1998-09-07 2004-12-15 Валлурек Маннесманн Ойл Енд Гес Франс Резьбовое соединение двух металлических труб с большим моментом завинчивания
US6494499B1 (en) * 2000-10-31 2002-12-17 The Technologies Alliance, Inc. Threaded connector for pipe

Also Published As

Publication number Publication date
AR027665A1 (es) 2003-04-09
EP1269059B1 (fr) 2005-02-16
EP1269059A1 (fr) 2003-01-02
BR0109604A (pt) 2003-02-04
UA73983C2 (en) 2005-10-17
DZ3270A1 (fr) 2001-10-11
PL197968B1 (pl) 2008-05-30
US6752436B1 (en) 2004-06-22
ES2236207T3 (es) 2005-07-16
CA2400820C (fr) 2008-01-08
CZ20023598A3 (cs) 2003-02-12
WO2001075345A1 (fr) 2001-10-11
CN1215277C (zh) 2005-08-17
FR2807095B1 (fr) 2002-08-30
CZ301599B6 (cs) 2010-04-28
BR0109604B1 (pt) 2010-12-28
EA004342B1 (ru) 2004-04-29
DE60108949T2 (de) 2005-12-29
FR2807095A1 (fr) 2001-10-05
JP4746246B2 (ja) 2011-08-10
CA2400820A1 (fr) 2001-10-11
PL357948A1 (en) 2004-08-09
JP2003529733A (ja) 2003-10-07
ATE289397T1 (de) 2005-03-15
MXPA02009388A (es) 2003-10-06
CN1420974A (zh) 2003-05-28
AU4664301A (en) 2001-10-15
DE60108949D1 (de) 2005-03-24

Similar Documents

Publication Publication Date Title
EA200201043A1 (ru) Трубный резьбовой элемент
EA200401373A1 (ru) Трубное резьбовое соединение
RU2009147936A (ru) Резьбовой элемент компонента с противоположными резьбовыми частями и соответствующее трубное соединение
EA200201045A1 (ru) Трубный резьбовой элемент и трубное резьбовое соединение, выполненное на основе резьбового элемента
ATE384213T1 (de) Gelenkelement für energieführungskette
DE69704172D1 (de) Reibungdämpfer für waschmaschinen oder dergleichen
DE602006000149D1 (de) Halteschelle
ATE162277T1 (de) Spreizdübel
PT1454122E (pt) Maquina de este de torcao, compressao e tensil com um corpo tubular
DE59103429D1 (de) Schraubmuffenverbindung.
NO993695L (no) Slitasjeindikator for roerforbindelser
EA199900241A1 (ru) ЗАМЕЩЕННЫЕ 1,2,3,4-ТЕТРАГИДРО-2-ДИБЕНЗОФУРАНАМИНЫ И 2-АМИНОЦИКЛОГЕПТА [b] БЕНЗОФУРАНЫ
EA200300978A1 (ru) Ингибирование поглощения моноамина
ATE274659T1 (de) Federelement
NO164565C (no) Fremgangsmaate for feste av en metallhylse paa en stav av sammensatt material samt isolator fremstilt ved fremgangsmaaten.
EA199800858A1 (ru) Способ лечения насморка или аллергического ринита
SE9904323D0 (sv) Ett gängförband och en handel
SU1408040A2 (ru) Сейсмостойкое сооружение
ATE274147T1 (de) Kurbeltriebanordnung, insbesondere für eine verdichtereinheit
BR0213199A (pt) Compostos de poliepóxi tendo uma ligação de amida
RU2197671C2 (ru) Труба
SU1762038A1 (ru) Тросовый виброизол тор
SU413310A1 (ru)
JPS5779316A (en) Connecting rod for internal combustion engine
Yamagata et al. Study on joining method for Graphite Epoxy tubes

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

PD4A Registration of transfer of a eurasian patent in accordance with the succession in title
TC4A Change in name of a patent proprietor in a eurasian patent
MK4A Patent expired

Designated state(s): RU