BR0000555A - Junta integral para conexão de dois tubos. - Google Patents

Junta integral para conexão de dois tubos.

Info

Publication number
BR0000555A
BR0000555A BR0000555-0A BR0000555A BR0000555A BR 0000555 A BR0000555 A BR 0000555A BR 0000555 A BR0000555 A BR 0000555A BR 0000555 A BR0000555 A BR 0000555A
Authority
BR
Brazil
Prior art keywords
tubes
integral joint
joint
tube
integral
Prior art date
Application number
BR0000555-0A
Other languages
English (en)
Inventor
Sergio Cerruti
Original Assignee
Eni Spa
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 Eni Spa filed Critical Eni Spa
Publication of BR0000555A publication Critical patent/BR0000555A/pt

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
    • F16L15/002—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with more then one threaded section
    • 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
    • E21B17/08—Casing joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (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)
  • Earth Drilling (AREA)
  • Connection Of Plates (AREA)

Abstract

''JUNTA INTEGRAL PARA CONEXãO DE DOIS TUBOS''. A junta integral de dois tubos que compreende um primeiro elemento de caixa, equipado com uma rosca de duas etapas interna, situada na extremidade de um primeiro tubo, um segundo elemento de pino, equipado com uma rosca de duas etapas externa, situada na extremidade de um segundo tubo, duas vedações metal com metal localizadas em ambas as extremidades e com pelo menos dois ombros dispostos em uma extremidade e no centro da junta respectivamente.
BR0000555-0A 1999-02-19 2000-02-16 Junta integral para conexão de dois tubos. BR0000555A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI000336A IT1309704B1 (it) 1999-02-19 1999-02-19 Giunzione integrale di due tubazioni

Publications (1)

Publication Number Publication Date
BR0000555A true BR0000555A (pt) 2000-10-17

Family

ID=11381957

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0000555-0A BR0000555A (pt) 1999-02-19 2000-02-16 Junta integral para conexão de dois tubos.

Country Status (11)

Country Link
US (1) US6347814B1 (pt)
EP (1) EP1030029B1 (pt)
JP (1) JP4498519B2 (pt)
CN (1) CN1201062C (pt)
AR (1) AR022617A1 (pt)
AT (1) ATE252680T1 (pt)
BR (1) BR0000555A (pt)
CA (1) CA2298901C (pt)
DE (1) DE60006013D1 (pt)
IT (1) IT1309704B1 (pt)
RU (1) RU2187735C2 (pt)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2800150B1 (fr) * 1999-10-21 2001-12-07 Vallourec Mannesmann Oil & Gas Joint tubulaire filette etanche a la pression exterieure
IT1318179B1 (it) * 2000-07-17 2003-07-23 Dalmine Spa Giunzione filettata integrale per tubi.
US6749020B1 (en) * 2000-11-07 2004-06-15 Benoit Machine Inc. Well screen two step coupled connector structure
US20070228729A1 (en) * 2003-03-06 2007-10-04 Grimmett Harold M Tubular goods with threaded integral joint connections
FR2863031B1 (fr) 2003-11-28 2006-10-06 Vallourec Mannesmann Oil & Gas Realisation, par expansion plastique, d'un assemblage de deux joints tubulaires filetes etanches avec une sous-epaisseur de matiere locale et initiale
FR2874988B1 (fr) * 2004-09-09 2008-05-02 Vallourec Mannesmann Oil & Gas Element male pour un joint filete tubulaire etanche apres expansion diametrale
GB0426628D0 (en) * 2004-12-06 2005-01-05 Hsc S A L Improved pipe joint
WO2006061577A1 (en) * 2004-12-06 2006-06-15 Hgds Inc Improved pipe connection
RU2387912C2 (ru) 2004-12-06 2010-04-27 ЭйчДжиДиЭс ИНК. Трубное соединение
FR2913746B1 (fr) * 2007-03-14 2011-06-24 Vallourec Mannesmann Oil & Gas Joint filete tubulaire etanche pour sollicitations de pression interieure et exterieure
EP2006589B1 (en) * 2007-06-22 2011-08-31 Tenaris Connections Aktiengesellschaft Threaded joint with energizable seal
EP2017507B1 (en) * 2007-07-16 2016-06-01 Tenaris Connections Limited Threaded joint with resilient seal ring
EP2028402B1 (en) * 2007-08-24 2010-09-01 Tenaris Connections Aktiengesellschaft Method for improving fatigue resistance of a threaded joint
FR2925946B1 (fr) * 2007-12-28 2009-12-11 Vallourec Mannesmann Oil & Gas Joint filete tubulaire etanche et resistant a des sollicitations successives de pressions
US8246086B2 (en) * 2008-09-10 2012-08-21 Beverly Watts Ramos Low cost, high performance pipe connection
FR2940677B1 (fr) * 2008-12-29 2016-07-22 Vallourec Mannesmann Oil & Gas France Joint tubulaire etanche utilise dans l'industrie du petrole
EP2243920A1 (en) 2009-04-22 2010-10-27 Tenaris Connections Aktiengesellschaft Threaded joint for tubes, pipes and the like
EP2325435B2 (en) * 2009-11-24 2020-09-30 Tenaris Connections B.V. Threaded joint sealed to [ultra high] internal and external pressures
US9222607B2 (en) * 2009-12-04 2015-12-29 Baker Hughes Incorporated Threaded connection with metal to metal seal capable of expansion
EP2372208B1 (en) * 2010-03-25 2013-05-29 Tenaris Connections Limited Threaded joint with elastomeric seal flange
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
US10215314B2 (en) * 2010-08-23 2019-02-26 Vallourec Oil And Gas France Tubular threaded connection
US8882157B2 (en) * 2010-09-27 2014-11-11 United States Steel Corporation Connecting oil country tubular goods
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
US9677346B2 (en) * 2012-11-28 2017-06-13 Ultra Premium Oilfield Services, Ltd. Tubular connection with helically extending torque shoulder
US9200732B2 (en) 2012-12-31 2015-12-01 North American Specialty Products Llc Flush joint pipe
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
CN104060946A (zh) * 2013-03-21 2014-09-24 宝山钢铁股份有限公司 超高抗扭金属气密封钻杆接头
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
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
KR102368928B1 (ko) 2013-06-25 2022-03-04 테나리스 커넥션즈 비.브이. 고크롬 내열철강
FR3008763B1 (fr) * 2013-07-18 2015-07-31 Vallourec Mannesmann Oil & Gas Ensemble pour la realisation d'un joint filete pour le forage et l'exploitation des puits d'hydrocarbures et joint filete resultant
US10428594B2 (en) * 2013-11-22 2019-10-01 Vetco Gray, LLC Alignment guide feature for metal to metal seal protection on mechanical connections and couplings
US10293426B2 (en) * 2014-01-07 2019-05-21 Lincoln Global, Inc. Increased durability welding torch assembly and components
MX2017004325A (es) * 2014-10-06 2017-10-02 Nippon Steel & Sumitomo Metal Corp Junta roscada para tuberias de acero.
CN104481422B (zh) 2014-11-12 2016-10-26 中国石油天然气集团公司 一种铝合金钻杆管体与钢接头的连接结构
CN104533310B (zh) * 2014-12-05 2017-02-01 中国石油天然气集团公司 铝合金钻杆管体与接头的连接结构
EP3128119A1 (en) 2015-08-05 2017-02-08 Hydril Company Threaded tubular connection
JP6577654B2 (ja) * 2016-02-23 2019-09-18 日本製鉄株式会社 鋼管用ねじ継手
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing
FR3060701A1 (fr) * 2016-12-16 2018-06-22 Vallourec Oil And Gas France Joint filete pour composant tubulaire
US10434554B2 (en) 2017-01-17 2019-10-08 Forum Us, Inc. Method of manufacturing a coiled tubing string
MX2019013566A (es) * 2017-05-15 2020-01-20 Nippon Steel Corp Conexion roscada para tubos de acero.
CN107558934A (zh) * 2017-10-09 2018-01-09 天津钢管集团股份有限公司 直连型套管螺纹接头
CA2984826A1 (en) * 2017-11-07 2019-05-07 Complete Group Technologies Ltd. Multiple tapered threaded connection
CN111133242B (zh) * 2017-11-09 2022-03-04 日本制铁株式会社 钢管用螺纹接头
MX2020011162A (es) 2018-04-25 2021-01-29 Hydril Co Conexion roscada cuneiforme para productos tubulares.
EP3572613B1 (en) * 2018-05-25 2020-10-21 Vallourec Oil And Gas France Threaded tubular connection for casing
EP3572611B1 (en) * 2018-05-25 2020-12-30 Vallourec Oil And Gas France Tubular threaded connection
PL3572612T3 (pl) * 2018-05-25 2021-04-19 Vallourec Oil And Gas France Gwintowane połączenie rurowe
RU2762926C1 (ru) * 2018-08-24 2021-12-23 Ниппон Стил Корпорейшн Резьбовое соединение для стальных труб
EP3904745B1 (en) * 2018-12-25 2023-09-06 Nippon Steel Corporation Threaded connection for steel pipe
GB201906288D0 (en) * 2019-05-03 2019-06-19 Oil States Ind Uk Ltd Pipe coupling
PL3798409T3 (pl) * 2019-09-24 2023-12-04 Vallourec Oil And Gas France Połączenie gwintowe obejmujące kołnierz pośredni
US10774959B1 (en) * 2019-11-18 2020-09-15 LFS Technologies, Inc. Flush joint high torque thread
CA3149749C (en) * 2020-01-17 2024-03-26 Satoshi Maruta Threaded connection for pipe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610467A (en) * 1981-07-06 1986-09-09 Dril-Quip, Inc. Connector
EP0108980B1 (en) * 1982-11-15 1987-01-07 Quanex Corporation Tubular connection
US5066052A (en) * 1989-03-08 1991-11-19 Baroid Technology, Inc. Threaded pipe joint having improved seal ring entrapment
US5462315A (en) 1992-03-09 1995-10-31 Marubeni Tubulars, Inc. Stabilized center-shoulder-sealed tubular connection
US5505502A (en) * 1993-06-09 1996-04-09 Shell Oil Company Multiple-seal underwater pipe-riser connector
US5687999A (en) * 1995-10-03 1997-11-18 Vallourec Oil & Gas Threaded joint for tubes
GB9608709D0 (en) * 1996-04-26 1996-07-03 Hunting Oilfield Services Ltd Improvements in and relating to pipe connectors
FR2761450B1 (fr) * 1997-03-27 1999-05-07 Vallourec Mannesmann Oil & Gas Joint filete pour tubes

Also Published As

Publication number Publication date
EP1030029A1 (en) 2000-08-23
JP2000240862A (ja) 2000-09-08
RU2187735C2 (ru) 2002-08-20
AR022617A1 (es) 2002-09-04
ITMI990336A1 (it) 2000-08-19
CN1201062C (zh) 2005-05-11
EP1030029B1 (en) 2003-10-22
JP4498519B2 (ja) 2010-07-07
DE60006013D1 (de) 2003-11-27
CA2298901A1 (en) 2000-08-19
ATE252680T1 (de) 2003-11-15
CA2298901C (en) 2008-04-22
IT1309704B1 (it) 2002-01-30
US6347814B1 (en) 2002-02-19
CN1265445A (zh) 2000-09-06

Similar Documents

Publication Publication Date Title
BR0000555A (pt) Junta integral para conexão de dois tubos.
BR9807092A (pt) Junta de tubo dupla do tipo com autovedação
BR9913495A (pt) Conexão rosqueada de dois tubos metálicos com canelura na filetagem
BR0014921A (pt) Junta tubular filetada estanque a pressão externa
BR9809181A (pt) Dispositivo de conexão entre um tubo e um cano flexìvel, e processo para fabricar o dito dispositivo
BR9910425A (pt) Luva de acoplamento para a coneção a pelo menos uma seção de tubo instalada em uma extremidade de inserção da mesma, e, junta de luva
BR9800951A (pt) Fixação de arame para uma estrutura de assento.
BR9805979A (pt) Junção para fluido flexìvel.
BRPI0411049A (pt) junta roscada para tubos de aço
BR0101528A (pt) Alinhamento de tubos ou de componentes de tubos
BRPI0415609A (pt) trocador de calor
BRPI0417522A (pt) meios de passagem para cabos ou tubulações
ES2180143T3 (es) Articulos tubulares con pinzas de union instaladas externamente.
BR0317562A (pt) Elemento de metal areal e um elemento de seção
ES2175871T3 (es) Intercambiador de calor con tubo unido a una placa agujereado y procedimiento de fabricacion del mismo.
KR950001170A (ko) 관 이음구
BR0016900A (pt) Dispositivo de conexão para dois tubos feitos de material compósito à base de material termoplástico
BR0107306A (pt) Sistema de axaustão de um motor
BR9508503A (pt) Uni o para tubos
BR9903011A (pt) Processo indicador de desgaste de junta tubular e conexão de cano de rosqueamento
BR0212779A (pt) Extremidade de tirante de união
BR0116941A (pt) Método para fabricar uma junta rosqueada para tubulações de poço de óleo
BR0011388A (pt) Acoplamento para interconectar dois corpos ocos
KR920700376A (ko) 플라스틱 커플링
BR9902893A (pt) Compressor

Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/02/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2364 DE 26-04-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.