RU94037593A - Интегральное стыковое соединение для соединений двух труб - Google Patents
Интегральное стыковое соединение для соединений двух трубInfo
- Publication number
- RU94037593A RU94037593A RU94037593/06A RU94037593A RU94037593A RU 94037593 A RU94037593 A RU 94037593A RU 94037593/06 A RU94037593/06 A RU 94037593/06A RU 94037593 A RU94037593 A RU 94037593A RU 94037593 A RU94037593 A RU 94037593A
- Authority
- RU
- Russia
- Prior art keywords
- pipe
- funnel
- end portion
- interference
- butt joint
- Prior art date
Links
- 210000001503 joint Anatomy 0.000 title 1
- 230000003247 decreasing effect Effects 0.000 claims abstract 2
- 239000002184 metal Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000000126 substance Substances 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
- 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)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Joints With Pressure Members (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Earth Drilling (AREA)
Abstract
Интегральное соединение для соединения двух труб, у которого от кольцевой кромки внешней трубы идет внутренний раструб уменьшающегося поперечного сечения, взаимодействующий с натягом с соответствующим внешним обратным раструбом, выполненным на концевой части внутренней трубы возле нависающего заднего буртика последней, чтобы образовать другое непроницаемое полностью металлическое уплотнение с натягом дополнительно к другому непроницаемому уплотнению, уже существующему на переднем конце концевой части внутренней трубы.
Claims (1)
- Интегральное соединение для соединения двух труб, у которого от кольцевой кромки внешней трубы идет внутренний раструб уменьшающегося поперечного сечения, взаимодействующий с натягом с соответствующим внешним обратным раструбом, выполненным на концевой части внутренней трубы возле нависающего заднего буртика последней, чтобы образовать другое непроницаемое полностью металлическое уплотнение с натягом дополнительно к другому непроницаемому уплотнению, уже существующему на переднем конце концевой части внутренней трубы.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITM193A002211 | 1993-10-19 | ||
ITM193A.002211 | 1993-10-19 | ||
ITMI932211A IT1272733B (it) | 1993-10-19 | 1993-10-19 | Giunzione integrale perfezionata di due tubazioni |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94037593A true RU94037593A (ru) | 1996-08-20 |
RU2134371C1 RU2134371C1 (ru) | 1999-08-10 |
Family
ID=11367050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94037593A RU2134371C1 (ru) | 1993-10-19 | 1994-10-18 | Интегральное стыковое соединение для соединения двух труб |
Country Status (9)
Country | Link |
---|---|
US (1) | US6010163A (ru) |
EP (1) | EP0648967A1 (ru) |
JP (1) | JPH07167354A (ru) |
CN (1) | CN1040791C (ru) |
BR (1) | BR9404138A (ru) |
CA (1) | CA2118287A1 (ru) |
ES (1) | ES1045458Y (ru) |
IT (1) | IT1272733B (ru) |
RU (1) | RU2134371C1 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2554382C1 (ru) * | 2014-02-11 | 2015-06-27 | Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр им. М.В. Хруничева" | Трубчатый переходник для соединения трубопроводов из разнородных металлов |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999008034A1 (en) * | 1997-08-11 | 1999-02-18 | Marubeni Tubulars, Inc. | Tubular connection |
FR2784446B1 (fr) * | 1998-10-13 | 2000-12-08 | Vallourec Mannesmann Oil & Gas | Assemblage filete integral de deux tubes metalliques |
US6244631B1 (en) | 1999-03-02 | 2001-06-12 | Michael Payne | High efficiency drill pipe |
US6478344B2 (en) | 2000-09-15 | 2002-11-12 | Abb Vetco Gray Inc. | Threaded connector |
FR2868146B1 (fr) * | 2004-03-26 | 2009-01-23 | Vallourec Mannesmann Oil Gas F | Joint filete tubulaire resistant aux contraintes de flexion |
FR2860546B1 (fr) * | 2003-10-01 | 2006-01-27 | Vallourec Mannesmann Oil & Gas | Composant tubulaire muni d'elements filetes mutuellement orientes et procede pour le realiser |
US7513537B2 (en) * | 2003-10-22 | 2009-04-07 | Frank's Casing Crew & Rental Tools, Inc. | Tubular connection with slotted threads |
NL1025631C2 (nl) * | 2004-03-03 | 2005-09-08 | Berkin Bv | Afdichtingsamenstel. |
ITRM20050069A1 (it) * | 2005-02-17 | 2006-08-18 | Tenaris Connections Ag | Giunzione filettata per tubi provvista di tenuta. |
CN102425381B (zh) * | 2005-03-02 | 2015-11-25 | 瓦卢雷克曼内斯曼石油及天然气法国公司 | 钻柱连接件 |
KR100666799B1 (ko) | 2005-08-18 | 2007-01-09 | 현대자동차주식회사 | 자동차 엔진 냉각용 니플의 취부구조 |
CN102087072B (zh) * | 2010-12-30 | 2013-09-25 | 云南驰宏锌锗股份有限公司 | 一种密封性好的改型鼓风炉支风管 |
US8641101B2 (en) | 2011-04-29 | 2014-02-04 | Hamilton Sundstrand Corporation | Oil transfer tube and assembly |
ITPD20120186A1 (it) * | 2012-06-07 | 2013-12-08 | Consorzio Rfx | Giunzione con tenuta in vuoto |
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 |
US10281066B2 (en) * | 2014-03-07 | 2019-05-07 | Houston International Specialty, Inc. | Flush threaded connection and method of forming and using the flush threaded connection |
JP5891537B2 (ja) * | 2014-07-07 | 2016-03-23 | Smc株式会社 | 管継手 |
FR3027338B1 (fr) * | 2014-10-16 | 2016-12-02 | Vallourec Oil & Gas France | Connexion polyvalente etanche a double butee |
WO2018061767A1 (ja) | 2016-09-30 | 2018-04-05 | Jfeスチール株式会社 | 油井鋼管用ねじ継手 |
RU185638U1 (ru) * | 2018-08-20 | 2018-12-13 | Общество с ограниченной ответственностью Завод "Авеко Тьюб" | Герметичное резьбовое соединение |
CN109236195B (zh) * | 2018-11-14 | 2020-08-04 | 邹城兖矿泰德工贸有限公司 | 螺丝头 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1927656A (en) * | 1931-12-23 | 1933-09-19 | Spang Chalfant & Co Inc | Pipe joint |
US2239942A (en) * | 1939-05-17 | 1941-04-29 | Hydril Company Of California | Well pipe joint |
US2258066A (en) * | 1940-03-11 | 1941-10-07 | Youngstown Sheet And Tube Co | Pipe joint |
DE2641767B2 (de) * | 1976-09-14 | 1979-05-31 | Mannesmann Ag, 4000 Duesseldorf | Gewindeverbindung für ölfeldrohre |
US4398756A (en) * | 1980-09-15 | 1983-08-16 | Vallourec, S. A. | Cylindro-conical pipe joint |
DZ508A1 (fr) * | 1982-02-18 | 2004-09-13 | Vallourec | Nouveau joint pour tubes d'acier étanche aux pressions élevees et peu sensible au phénomene de grippage. |
JPS58157087U (ja) * | 1982-04-16 | 1983-10-20 | 日本鋼管株式会社 | 油井管用ネジ継手 |
US4572549A (en) * | 1982-08-24 | 1986-02-25 | Cameron Iron Works, Inc. | Subsea pipelines |
US4538840A (en) * | 1983-01-03 | 1985-09-03 | Delange Richard W | Connector means for use on oil and gas well tubing or the like |
US4521042A (en) * | 1983-07-05 | 1985-06-04 | Hydril Company | Threaded connection |
JPS60205091A (ja) * | 1984-03-29 | 1985-10-16 | 住友金属工業株式会社 | 油井管用管継手 |
GB8414203D0 (en) * | 1984-06-04 | 1984-07-11 | Hunting Oilfield Services Ltd | Pipe connectors |
US4750761A (en) * | 1984-11-23 | 1988-06-14 | Watts John Dawson | Oilwell tubular connection |
US4707001A (en) * | 1986-06-20 | 1987-11-17 | Seal-Tech, Inc. | Liner connection |
US4696498A (en) * | 1986-10-29 | 1987-09-29 | Quanex Corporation | Tubular connection |
US5505502A (en) * | 1993-06-09 | 1996-04-09 | Shell Oil Company | Multiple-seal underwater pipe-riser connector |
-
1993
- 1993-10-19 IT ITMI932211A patent/IT1272733B/it active IP Right Grant
-
1994
- 1994-10-12 EP EP94202949A patent/EP0648967A1/en not_active Ceased
- 1994-10-17 CA CA002118287A patent/CA2118287A1/en not_active Abandoned
- 1994-10-18 RU RU94037593A patent/RU2134371C1/ru active
- 1994-10-18 BR BR9404138A patent/BR9404138A/pt not_active IP Right Cessation
- 1994-10-18 JP JP6277222A patent/JPH07167354A/ja not_active Withdrawn
- 1994-10-19 CN CN94117178A patent/CN1040791C/zh not_active Expired - Lifetime
-
1997
- 1997-02-19 US US08/800,524 patent/US6010163A/en not_active Expired - Lifetime
-
2000
- 2000-01-26 ES ES200000157U patent/ES1045458Y/es not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2554382C1 (ru) * | 2014-02-11 | 2015-06-27 | Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр им. М.В. Хруничева" | Трубчатый переходник для соединения трубопроводов из разнородных металлов |
Also Published As
Publication number | Publication date |
---|---|
BR9404138A (pt) | 1995-06-13 |
CA2118287A1 (en) | 1995-04-20 |
ES1045458U (es) | 2000-09-01 |
ITMI932211A1 (it) | 1995-04-19 |
IT1272733B (it) | 1997-06-26 |
ES1045458Y (es) | 2001-03-01 |
US6010163A (en) | 2000-01-04 |
JPH07167354A (ja) | 1995-07-04 |
ITMI932211A0 (it) | 1993-10-19 |
EP0648967A1 (en) | 1995-04-19 |
RU2134371C1 (ru) | 1999-08-10 |
CN1040791C (zh) | 1998-11-18 |
CN1105111A (zh) | 1995-07-12 |
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