ATE24345T1 - Rohrverbindung. - Google Patents
Rohrverbindung.Info
- Publication number
- ATE24345T1 ATE24345T1 AT83304123T AT83304123T ATE24345T1 AT E24345 T1 ATE24345 T1 AT E24345T1 AT 83304123 T AT83304123 T AT 83304123T AT 83304123 T AT83304123 T AT 83304123T AT E24345 T1 ATE24345 T1 AT E24345T1
- Authority
- AT
- Austria
- Prior art keywords
- taper
- female
- male
- male member
- female member
- Prior art date
Links
- 238000007789 sealing Methods 0.000 abstract 1
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
-
- 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
-
- 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
- E21B17/08—Casing joints
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)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Processing Of Terminals (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/420,475 US4508375A (en) | 1982-09-20 | 1982-09-20 | Tubular connection |
EP83304123A EP0104720B1 (de) | 1982-09-20 | 1983-07-15 | Rohrverbindung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE24345T1 true ATE24345T1 (de) | 1987-01-15 |
Family
ID=23666633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT83304123T ATE24345T1 (de) | 1982-09-20 | 1983-07-15 | Rohrverbindung. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4508375A (de) |
EP (1) | EP0104720B1 (de) |
JP (1) | JPS5954882A (de) |
KR (1) | KR880001896B1 (de) |
AT (1) | ATE24345T1 (de) |
DE (1) | DE3368452D1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016105342A1 (de) * | 2016-03-22 | 2017-09-28 | Benteler Steel/Tube Gmbh | OCTG-Rohrsystem sowie Verfahren zur Herstellung eines OCTG-Rohres |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5423579A (en) * | 1983-01-17 | 1995-06-13 | Hydril Company | Tubular coupling with metal to metal seal |
USRE34467E (en) * | 1983-04-29 | 1993-12-07 | The Hydril Company | Tubular connection |
EP0205421A1 (de) * | 1984-11-23 | 1986-12-30 | WATTS, John, Dawson | Rohrverbindung für bohrloch |
US4988127A (en) * | 1985-04-24 | 1991-01-29 | Cartensen Kenneth J | Threaded tubing and casing joint |
US4875713A (en) * | 1985-09-24 | 1989-10-24 | Kenneth J. Carstensen | Internally coated tubular system |
FR2599811B1 (fr) * | 1986-06-04 | 1988-11-10 | Vallourec | Joint pour tubes filetes travaillant a la compression axiale et utilisable dans l'industrie du petrole |
US5143411A (en) * | 1986-07-18 | 1992-09-01 | Watts John Dawson | Threaded tubular connection |
US5516158A (en) * | 1986-07-18 | 1996-05-14 | Watts; John D. | Self-swaging threaded tubular connection |
US4974882A (en) * | 1986-07-18 | 1990-12-04 | Watts John Dawson | Oilwell tubing connection |
IT1199343B (it) * | 1986-12-23 | 1988-12-30 | Dalmine Spa | Giunto perfezionato per tubi di rivestimento di pozzi |
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 |
US4892337A (en) * | 1988-06-16 | 1990-01-09 | Exxon Production Research Company | Fatigue-resistant threaded connector |
US4865364A (en) * | 1988-07-05 | 1989-09-12 | Vetco Gray Inc. | Conical thread form |
CA1322773C (en) * | 1989-07-28 | 1993-10-05 | Erich F. Klementich | Threaded tubular connection |
JP2550584Y2 (ja) * | 1990-04-28 | 1997-10-15 | ぺんてる株式会社 | 筆記具 |
US5358289A (en) * | 1992-03-13 | 1994-10-25 | Nkk Corporation | Buttress-threaded tubular connection |
US5848813A (en) * | 1993-10-21 | 1998-12-15 | Albrecht; David E. | Threaded port for fluid flow connection |
EP0703396B1 (de) * | 1994-09-23 | 2000-04-05 | Sumitomo Metal Industries, Ltd. | Schraubverbindung für Ölförderrohre |
CA2163282C (en) * | 1994-11-22 | 2002-08-13 | Miyuki Yamamoto | Threaded joint for oil well pipes |
US5765836A (en) * | 1996-01-18 | 1998-06-16 | Marubeni Tubulars, Inc. | Sealing system |
US5788401A (en) * | 1996-12-24 | 1998-08-04 | Boart Longyear International Holdings, Inc. | Rod joint |
US5931511A (en) * | 1997-05-02 | 1999-08-03 | Grant Prideco, Inc. | Threaded connection for enhanced fatigue resistance |
US6322110B1 (en) | 1997-08-11 | 2001-11-27 | Marubeni Tubulars, Inc. | Tubular connection |
US6609735B1 (en) * | 1998-07-29 | 2003-08-26 | Grant Prideco, L.P. | Threaded and coupled connection for improved fatigue resistance |
US6435569B1 (en) * | 1998-11-27 | 2002-08-20 | Ex-L-Tube, Inc. | Pipe connection |
NL1012048C2 (nl) * | 1999-05-12 | 2000-11-14 | Ihc Holland Nv | Samenstel van een as en een daarmee te verbinden naaf. |
US6447025B1 (en) * | 2000-05-12 | 2002-09-10 | Grant Prideco, L.P. | Oilfield tubular connection |
RO119207B1 (ro) * | 2002-04-22 | 2004-05-28 | Petrotub S.A. Roman | Îmbinare filetată pentru ţevi |
KR100561337B1 (ko) * | 2002-05-29 | 2006-03-16 | 주식회사 엘지화학 | 고분자량의 폴리카보네이트 수지의 제조방법 |
US20050093250A1 (en) | 2003-11-05 | 2005-05-05 | Santi Nestor J. | High-strength sealed connection for expandable tubulars |
JP2007205361A (ja) * | 2004-08-27 | 2007-08-16 | Sumitomo Metal Ind Ltd | 鋼管用ねじ継手 |
US7438329B2 (en) * | 2005-01-11 | 2008-10-21 | V&M Atlas Bradford, Lp | Methods and connections for coupled pipe |
AR061224A1 (es) | 2007-06-05 | 2008-08-13 | Tenaris Connections Ag | Una union roscada de alta resistencia, preferentemente para tubos con recubrimiento interno. |
EP2006589B1 (de) | 2007-06-22 | 2011-08-31 | Tenaris Connections Aktiengesellschaft | Gewindeverbindungsstück mit aktivierbarer Dichtung |
DE602007011046D1 (de) | 2007-06-27 | 2011-01-20 | Tenaris Connections Ag | Gewindeverbindung mit unter Druck setzbarer Dichtung |
EP2017507B1 (de) | 2007-07-16 | 2016-06-01 | Tenaris Connections Limited | Gewindeverbindungsstück mit elastischem Dichtungsring |
EP2028402B1 (de) | 2007-08-24 | 2010-09-01 | Tenaris Connections Aktiengesellschaft | Verfahren zur Erhöhung der Ermüdungsbeständigkeit einer Schraubverbindung |
EP2028403B1 (de) | 2007-08-24 | 2011-04-13 | Tenaris Connections Aktiengesellschaft | Gewindeverbindungsstück mit hoher Radiallast und unterschiedlich behandelten Oberflächen |
DE602008001552D1 (de) | 2008-02-29 | 2010-07-29 | Tenaris Connections Ag | Gewindeverbindungsstück mit verbesserten elastischen Dichtungsringen |
US8246086B2 (en) * | 2008-09-10 | 2012-08-21 | Beverly Watts Ramos | Low cost, high performance pipe connection |
EP2243920A1 (de) | 2009-04-22 | 2010-10-27 | Tenaris Connections Aktiengesellschaft | Gewindeverbindung für Röhren, Leitungen und dergleichen |
EP2325435B2 (de) | 2009-11-24 | 2020-09-30 | Tenaris Connections B.V. | Verschraubung für [ultrahoch] abgedichteten internen und externen Druck |
EP2372211B1 (de) | 2010-03-26 | 2015-06-03 | Tenaris Connections Ltd. | Dünnwandige Rohrverbindung und Verfahren zum Verbinden eines ersten Rohres mit einem zweiten Rohr |
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 |
CN102943936B (zh) * | 2012-11-27 | 2016-02-03 | 邝月好 | 一种管螺纹胀接连接接口及其等壁螺纹接头管子、管件 |
US9677346B2 (en) | 2012-11-28 | 2017-06-13 | Ultra Premium Oilfield Services, Ltd. | Tubular connection with helically extending torque shoulder |
US9869139B2 (en) | 2012-11-28 | 2018-01-16 | Ultra Premium Oilfield Services, Ltd. | Tubular connection with helically extending torque shoulder |
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 |
EP2789700A1 (de) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | Dickwandige vergütete und nahtlose Stahlrohre und entsprechendes Verfahren zur Herstellung der Stahlrohre |
EP2789701A1 (de) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | Hochfeste mittelwandige vergütete und nahtlose Stahlrohre und entsprechendes Verfahren zur Herstellung der Stahlrohre |
KR102197204B1 (ko) | 2013-06-25 | 2021-01-04 | 테나리스 커넥션즈 비.브이. | 고크롬 내열철강 |
US11466800B2 (en) | 2015-12-09 | 2022-10-11 | Certus Energy Solutions, Llc | Tubular coupling |
US9683684B1 (en) * | 2015-12-09 | 2017-06-20 | Certus Energy Solutions, Llc | Tubular coupling |
US11124852B2 (en) | 2016-08-12 | 2021-09-21 | Tenaris Coiled Tubes, Llc | Method and system for manufacturing coiled tubing |
CA2953583C (en) * | 2017-01-05 | 2024-06-04 | Douglas Kinsella | Drill pipe |
US10434554B2 (en) | 2017-01-17 | 2019-10-08 | Forum Us, Inc. | Method of manufacturing a coiled tubing string |
US10822885B2 (en) | 2017-03-20 | 2020-11-03 | Gb Connections Llc | Reduced drag casing connection |
US11008819B2 (en) * | 2017-10-30 | 2021-05-18 | OCTG Connections, LLC | Oil country tubular goods casing coupling |
CN108798551B (zh) * | 2018-08-01 | 2023-09-01 | 天津钢管制造有限公司 | 大外径薄壁厚的表层套管螺纹接头结构 |
JP7012858B2 (ja) * | 2018-08-21 | 2022-01-28 | 日本製鉄株式会社 | 鋼管用ねじ継手 |
US10774959B1 (en) * | 2019-11-18 | 2020-09-15 | LFS Technologies, Inc. | Flush joint high torque thread |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2062407A (en) * | 1935-02-19 | 1936-12-01 | Spang Chalfant & Company Inc | Joint |
US2204754A (en) * | 1938-12-29 | 1940-06-18 | Nat Supply Co | Threaded joint |
US2345725A (en) * | 1941-11-03 | 1944-04-04 | Hughes Tool Co | Tool joint with double tapered socket |
US2885225A (en) * | 1955-02-17 | 1959-05-05 | Drilco Oil Tools Inc | Drill pipe coupling having particular thread formations |
US2893759A (en) * | 1957-05-06 | 1959-07-07 | Smith Corp A O | Conically tapered screw-type casing joint with metal-to-metal seal |
US3109672A (en) * | 1960-02-15 | 1963-11-05 | United States Steel Corp | Threaded tubing joint |
BE633562A (de) * | 1962-06-26 | |||
US3307860A (en) * | 1965-01-15 | 1967-03-07 | Mobil Oil Corp | Joint for liner-carrying well pipe |
US3346278A (en) * | 1965-04-05 | 1967-10-10 | Superior Valve & Fittings Comp | Tapered pipe thread |
US3355192A (en) * | 1965-08-09 | 1967-11-28 | Drilco Oil Tools Inc | Threaded connections |
US3427707A (en) * | 1965-12-16 | 1969-02-18 | Connecticut Research & Mfg Cor | Method of joining a pipe and fitting |
US3572777A (en) * | 1969-05-05 | 1971-03-30 | Armco Steel Corp | Multiple seal, double shoulder joint for tubular products |
FR2190237A5 (de) * | 1972-06-16 | 1974-01-25 | Vallourec | |
FR2190238A5 (de) * | 1972-06-16 | 1974-01-25 | Vallourec | |
US4113290A (en) * | 1975-11-06 | 1978-09-12 | Tsukamoto Seiki Co., Ltd. | Pressure tight joint for a large diameter casing |
-
1982
- 1982-09-20 US US06/420,475 patent/US4508375A/en not_active Expired - Fee Related
-
1983
- 1983-07-15 EP EP83304123A patent/EP0104720B1/de not_active Expired
- 1983-07-15 AT AT83304123T patent/ATE24345T1/de not_active IP Right Cessation
- 1983-07-15 DE DE8383304123T patent/DE3368452D1/de not_active Expired
- 1983-08-19 JP JP58150428A patent/JPS5954882A/ja active Granted
- 1983-09-09 KR KR1019830004253A patent/KR880001896B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016105342A1 (de) * | 2016-03-22 | 2017-09-28 | Benteler Steel/Tube Gmbh | OCTG-Rohrsystem sowie Verfahren zur Herstellung eines OCTG-Rohres |
Also Published As
Publication number | Publication date |
---|---|
KR880001896B1 (ko) | 1988-09-27 |
KR840006263A (ko) | 1984-11-22 |
EP0104720B1 (de) | 1986-12-17 |
EP0104720A1 (de) | 1984-04-04 |
US4508375A (en) | 1985-04-02 |
JPS5954882A (ja) | 1984-03-29 |
JPH0225075B2 (de) | 1990-05-31 |
DE3368452D1 (en) | 1987-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |