BR0112323A - União rosqueada integral de tubos - Google Patents
União rosqueada integral de tubosInfo
- Publication number
- BR0112323A BR0112323A BR0112323-8A BR0112323A BR0112323A BR 0112323 A BR0112323 A BR 0112323A BR 0112323 A BR0112323 A BR 0112323A BR 0112323 A BR0112323 A BR 0112323A
- Authority
- BR
- Brazil
- Prior art keywords
- threaded pipe
- pipe joint
- shape
- integral threaded
- annular shoulders
- Prior art date
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Joints Allowing Movement (AREA)
- Earth Drilling (AREA)
- Joints With Pressure Members (AREA)
- Gasket Seals (AREA)
Abstract
"UNIãO ROSQUEADA INTEGRAL DE TUBOS". A presente invenção se refere a uma união rosqueada integral de tubos, formada de um elemento macho (1) e um elemento fêmea (2), respectivamente colocados sobre a superfície externa e sobre a superfície interna de duas partes em formato de cone truncado de rosqueamento (6, 7, 8, 9), tendo o mesmo valor de conicidade e sendo radialmente espaçados, ambos sendo respectivamente divididos por ressaltos anulares (5, 5'), que são paralelos e ortogonais em relação ao eixo do tubo. Eles são fornecidos com duas superfícies vedantes (12, 12', 13, 13'), uma das quais sendo de formato cónico e a outra sendo de formato esférico. Após o rosqueamento de dois elementos (1, 2), os ditos ressaltos anulares (5, 5') entram em contato. Cada elemento macho (1) e elemento fêmea (2) compreendem, respectivamente, ao longo de sua superfície externa e interna, uma cavidade de circunferência (14, 15) colocada entre uma parte do rosqueamento e do ressalto anular (5, 5'), a fim de permitir a expansão da graxa lubrificante.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI001614A IT1318179B1 (it) | 2000-07-17 | 2000-07-17 | Giunzione filettata integrale per tubi. |
PCT/EP2001/008188 WO2002006715A1 (en) | 2000-07-17 | 2001-07-16 | Pipe integral threaded joint |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0112323A true BR0112323A (pt) | 2003-06-10 |
BR0112323B1 BR0112323B1 (pt) | 2009-12-01 |
Family
ID=11445490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0112323-8A BR0112323B1 (pt) | 2000-07-17 | 2001-07-16 | união rosqueada integral de tubos. |
Country Status (18)
Country | Link |
---|---|
US (1) | US7066499B2 (pt) |
EP (1) | EP1301738B1 (pt) |
JP (1) | JP4856841B2 (pt) |
AR (1) | AR029736A1 (pt) |
AT (1) | ATE278143T1 (pt) |
AU (2) | AU2001287624B2 (pt) |
BR (1) | BR0112323B1 (pt) |
CA (1) | CA2415924C (pt) |
CU (1) | CU23115A3 (pt) |
DE (1) | DE60106041T2 (pt) |
EA (1) | EA004409B1 (pt) |
EC (1) | ECSP034432A (pt) |
GC (1) | GC0000232A (pt) |
IT (1) | IT1318179B1 (pt) |
MX (1) | MXPA03000413A (pt) |
NO (1) | NO335498B1 (pt) |
OA (1) | OA12338A (pt) |
WO (1) | WO2002006715A1 (pt) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3876656B2 (ja) * | 2001-07-13 | 2007-02-07 | 住友金属工業株式会社 | 管用ねじ継手 |
ITRM20050069A1 (it) | 2005-02-17 | 2006-08-18 | Tenaris Connections Ag | Giunzione filettata per tubi provvista di tenuta. |
JP4805598B2 (ja) * | 2005-04-15 | 2011-11-02 | 日東工器株式会社 | 雌雄部材組立体 |
FR2913746B1 (fr) * | 2007-03-14 | 2011-06-24 | Vallourec Mannesmann Oil & Gas | Joint filete tubulaire etanche pour sollicitations de pression interieure et exterieure |
US9599259B2 (en) * | 2007-05-29 | 2017-03-21 | Vam Usa, Llc | Oilfield threaded connections |
EP2006589B1 (en) * | 2007-06-22 | 2011-08-31 | Tenaris Connections Aktiengesellschaft | Threaded joint with energizable seal |
FR2917805B1 (fr) | 2007-06-25 | 2009-09-04 | Vallourec Mannesmann Oil & Gas | Element filete de composant a filetage antagonistes, et joint filete tubulaire correspondant |
DE602007011046D1 (de) * | 2007-06-27 | 2011-01-20 | Tenaris Connections Ag | Gewindeverbindung mit unter Druck setzbarer Dichtung |
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 |
EP2028402B1 (en) * | 2007-08-24 | 2010-09-01 | Tenaris Connections Aktiengesellschaft | Method for improving fatigue resistance of a threaded joint |
DE602008001552D1 (de) * | 2008-02-29 | 2010-07-29 | Tenaris Connections Ag | Gewindeverbindungsstück mit verbesserten elastischen Dichtungsringen |
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 |
US8919387B2 (en) * | 2009-12-07 | 2014-12-30 | General Plastics & Composites, L.P. | High strength thread for tubular composites |
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 |
US8931809B2 (en) * | 2012-09-21 | 2015-01-13 | Vallourec Oil And Gas France | Tubular threaded connection |
WO2014105222A1 (en) | 2012-12-31 | 2014-07-03 | North American Specialty Products Llc | Flush joint pipe |
GB2525337B (en) | 2013-01-11 | 2016-06-22 | Tenaris Connections Ltd | 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 |
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 |
KR102197204B1 (ko) | 2013-06-25 | 2021-01-04 | 테나리스 커넥션즈 비.브이. | 고크롬 내열철강 |
WO2015153271A1 (en) * | 2014-04-04 | 2015-10-08 | Enventure Global Technology, Llc | Expandable metal-to-metal seal connection |
US10400922B2 (en) | 2014-10-06 | 2019-09-03 | Nippon Steel Corporation | Threaded joint for steel pipes |
FR3030668B1 (fr) | 2014-12-19 | 2016-12-16 | Vallourec Oil & Gas France | Joint filete |
US11493154B2 (en) | 2015-12-11 | 2022-11-08 | Vallourec Oil And Gas France | Threaded connection including an intermediate shoulder |
UA119127C2 (uk) * | 2015-12-15 | 2019-04-25 | Ніппон Стіл Енд Сумітомо Метал Корпорейшн | Нарізне з'єднання для сталевої труби |
US11124852B2 (en) | 2016-08-12 | 2021-09-21 | Tenaris Coiled Tubes, Llc | Method and system for manufacturing coiled tubing |
MX2019002351A (es) * | 2016-09-30 | 2019-05-30 | Jfe Steel Corp | Junta roscada para tuberia de acero de un pozo petrolero. |
US10434554B2 (en) | 2017-01-17 | 2019-10-08 | Forum Us, Inc. | Method of manufacturing a coiled tubing string |
EP3627027B1 (en) * | 2017-05-15 | 2021-09-15 | Nippon Steel Corporation | Threaded connection for steel pipes |
MX2021004919A (es) * | 2018-10-29 | 2021-06-18 | Dril Quip Inc | Conector roscado que tiene sello de metal con metal. |
CA3145225C (en) * | 2019-09-24 | 2023-09-26 | Nippon Steel Corporation | Threaded connection |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2992019A (en) * | 1958-07-07 | 1961-07-11 | Hydril Co | Casing joint having metal-to-metal sealing means responsive to fluid pressure |
DE1533619B2 (pt) | 1967-04-28 | 1970-06-11 | ||
JPS5211765B2 (pt) * | 1972-03-31 | 1977-04-02 | ||
DE2641767B2 (de) * | 1976-09-14 | 1979-05-31 | Mannesmann Ag, 4000 Duesseldorf | Gewindeverbindung für ölfeldrohre |
JPS58157087U (ja) * | 1982-04-16 | 1983-10-20 | 日本鋼管株式会社 | 油井管用ネジ継手 |
US4728129A (en) * | 1982-08-18 | 1988-03-01 | Morris James B N | Hydril-type connector |
ATE30062T1 (de) * | 1983-01-17 | 1987-10-15 | Hydril Co | Rohrverbindung mit zwischenliegender metall-gegen-metall-dichtung. |
US4570982A (en) * | 1983-01-17 | 1986-02-18 | Hydril Company | Tubular joint with trapped mid-joint metal-to-metal seal |
US5423579A (en) * | 1983-01-17 | 1995-06-13 | Hydril Company | Tubular coupling with metal to metal seal |
US4893844A (en) * | 1983-04-29 | 1990-01-16 | Baker Hughes Incorporated | Tubular coupling with ventable seal |
US4624488A (en) * | 1983-12-16 | 1986-11-25 | Hydril Company | Tubular connection |
US4928999A (en) * | 1984-04-30 | 1990-05-29 | Hydril Company | Elastomeric guard seal for tubular connections |
US4688832A (en) * | 1984-08-13 | 1987-08-25 | Hydril Company | Well pipe joint |
US4753460A (en) * | 1985-04-26 | 1988-06-28 | The Hydril Company | Tubular connection having two thread sets with multiple interengaging characteristics |
US4676529A (en) * | 1986-03-24 | 1987-06-30 | Hydril Company | Pipe joint |
US4692988A (en) * | 1986-08-19 | 1987-09-15 | Nowsco Well Service (U.K.) Limited | Screw thread protection |
US4696498A (en) * | 1986-10-29 | 1987-09-29 | Quanex Corporation | Tubular connection |
JPH0631661B2 (ja) * | 1987-02-23 | 1994-04-27 | 新日本製鐵株式会社 | 低応力・高気密油井管用ネジ継手 |
IT1224745B (it) * | 1988-10-03 | 1990-10-18 | Dalmine Spa | Giunto a tenuta ermetica metallica per tubi |
US5066052A (en) * | 1989-03-08 | 1991-11-19 | Baroid Technology, Inc. | Threaded pipe joint having improved seal ring entrapment |
CA2041346A1 (en) | 1990-04-27 | 1991-10-28 | Richard W. Delange | Pipe joint |
US5462315A (en) * | 1992-03-09 | 1995-10-31 | Marubeni Tubulars, Inc. | Stabilized center-shoulder-sealed tubular connection |
DE69532400T2 (de) * | 1994-10-19 | 2004-11-11 | Vallourec Mannesmann Oil & Gas France | Gewindeverbindung für Rohre |
US5687999A (en) * | 1995-10-03 | 1997-11-18 | Vallourec Oil & Gas | Threaded joint for tubes |
WO1998054501A1 (en) | 1997-05-30 | 1998-12-03 | Sumitomo Metal Industries, Ltd. | Screw joint for oil well pipe |
IT1309704B1 (it) * | 1999-02-19 | 2002-01-30 | Eni Spa | Giunzione integrale di due tubazioni |
US6254146B1 (en) * | 1999-04-23 | 2001-07-03 | John Gandy Corporation | Thread form with multifacited flanks |
-
2000
- 2000-07-17 IT IT2000MI001614A patent/IT1318179B1/it active
-
2001
- 2001-07-16 DE DE60106041T patent/DE60106041T2/de not_active Expired - Lifetime
- 2001-07-16 GC GCP20011496 patent/GC0000232A/en active
- 2001-07-16 AT AT01967182T patent/ATE278143T1/de active
- 2001-07-16 BR BRPI0112323-8A patent/BR0112323B1/pt not_active IP Right Cessation
- 2001-07-16 US US10/333,142 patent/US7066499B2/en not_active Expired - Lifetime
- 2001-07-16 MX MXPA03000413A patent/MXPA03000413A/es active IP Right Grant
- 2001-07-16 EP EP01967182A patent/EP1301738B1/en not_active Revoked
- 2001-07-16 JP JP2002512582A patent/JP4856841B2/ja not_active Expired - Lifetime
- 2001-07-16 WO PCT/EP2001/008188 patent/WO2002006715A1/en active IP Right Grant
- 2001-07-16 OA OA1200300010A patent/OA12338A/en unknown
- 2001-07-16 AU AU2001287624A patent/AU2001287624B2/en not_active Ceased
- 2001-07-16 CA CA2415924A patent/CA2415924C/en not_active Expired - Lifetime
- 2001-07-16 EA EA200300154A patent/EA004409B1/ru not_active IP Right Cessation
- 2001-07-16 AU AU8762401A patent/AU8762401A/xx active Pending
- 2001-07-17 AR ARP010103406A patent/AR029736A1/es active IP Right Grant
-
2003
- 2003-01-07 CU CU5A patent/CU23115A3/es unknown
- 2003-01-15 NO NO20030208A patent/NO335498B1/no not_active IP Right Cessation
- 2003-01-15 EC EC2003004432A patent/ECSP034432A/es unknown
Also Published As
Publication number | Publication date |
---|---|
NO20030208D0 (no) | 2003-01-15 |
DE60106041D1 (de) | 2004-11-04 |
DE60106041T2 (de) | 2005-11-10 |
JP2004504563A (ja) | 2004-02-12 |
NO20030208L (no) | 2003-03-17 |
AU8762401A (en) | 2002-01-30 |
AU2001287624B2 (en) | 2005-11-10 |
NO335498B1 (no) | 2014-12-22 |
AR029736A1 (es) | 2003-07-10 |
EP1301738A1 (en) | 2003-04-16 |
US20040021314A1 (en) | 2004-02-05 |
ITMI20001614A0 (it) | 2000-07-17 |
ITMI20001614A1 (it) | 2002-01-17 |
ECSP034432A (es) | 2003-04-25 |
EA200300154A1 (ru) | 2003-10-30 |
BR0112323B1 (pt) | 2009-12-01 |
WO2002006715A1 (en) | 2002-01-24 |
CA2415924A1 (en) | 2002-01-24 |
JP4856841B2 (ja) | 2012-01-18 |
EP1301738B1 (en) | 2004-09-29 |
MXPA03000413A (es) | 2003-10-15 |
CA2415924C (en) | 2010-03-30 |
GC0000232A (en) | 2006-03-29 |
OA12338A (en) | 2006-05-15 |
ATE278143T1 (de) | 2004-10-15 |
CU23115A3 (es) | 2006-03-29 |
IT1318179B1 (it) | 2003-07-23 |
EA004409B1 (ru) | 2004-04-29 |
US7066499B2 (en) | 2006-06-27 |
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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 16/07/2001, OBSERVADAS AS CONDICOES LEGAIS. |
|
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 11A ANUIDADE(S), CONFORME ART. 87 DA LPI 9.279. |
|
B24E | Patent annual fee: resolution cancelled |
Free format text: REFERENTE A DESPACHO 24.3 NA RPI 2178 DE 02/10/2012, CONFORME PETICAO DE ESCLARECIMENTO 020120096014 DE 10/10/2012. |
|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 16.07.2021 |