IT8449302A0 - Connessione tubolare con organi filettati a spina ed a manicotto - Google Patents
Connessione tubolare con organi filettati a spina ed a manicottoInfo
- Publication number
- IT8449302A0 IT8449302A0 IT8449302A IT4930284A IT8449302A0 IT 8449302 A0 IT8449302 A0 IT 8449302A0 IT 8449302 A IT8449302 A IT 8449302A IT 4930284 A IT4930284 A IT 4930284A IT 8449302 A0 IT8449302 A0 IT 8449302A0
- Authority
- IT
- Italy
- Prior art keywords
- tubular connection
- threaded plug
- sleeve parts
- sleeve
- parts
- 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
- F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
- F16L15/009—Screw-threaded joints; Forms of screw-threads for such joints with straight 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
- E21B17/0423—Threaded with plural threaded sections, e.g. with two-step threads
-
- 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
- F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
- F16L15/007—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with more than one threaded section
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Earth Drilling (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/562,448 US4624488A (en) | 1983-12-16 | 1983-12-16 | Tubular connection |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8449302A0 true IT8449302A0 (it) | 1984-12-14 |
IT1212053B IT1212053B (it) | 1989-11-08 |
Family
ID=24246328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8449302A IT1212053B (it) | 1983-12-16 | 1984-12-14 | Connessione tubolare con organi filettati a spina ed a manicotto |
Country Status (9)
Country | Link |
---|---|
US (1) | US4624488A (it) |
EP (1) | EP0165996B1 (it) |
JP (1) | JPH0663415B2 (it) |
BR (1) | BR8407222A (it) |
CA (1) | CA1251490A (it) |
DE (1) | DE3476238D1 (it) |
IT (1) | IT1212053B (it) |
MX (1) | MX161591A (it) |
WO (1) | WO1985002651A1 (it) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4795200A (en) * | 1986-12-04 | 1989-01-03 | Hydril Company | Lengthened tubular pin member nose for improving sealing integrity and bearing forces |
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 |
US4796928A (en) * | 1987-09-28 | 1989-01-10 | Baker Hughes Incorporated | Threaded connection for pipes and method of fabricating same |
US5044676A (en) * | 1990-01-05 | 1991-09-03 | Abbvetco Gray Inc. | Tubular threaded connector joint with separate interfering locking profile |
US5496044A (en) * | 1993-03-24 | 1996-03-05 | Baker Hughes Incorporated | Annular chamber seal |
US5848813A (en) * | 1993-10-21 | 1998-12-15 | Albrecht; David E. | Threaded port for fluid flow connection |
US5687999A (en) * | 1995-10-03 | 1997-11-18 | Vallourec Oil & Gas | Threaded joint for tubes |
IT1318179B1 (it) * | 2000-07-17 | 2003-07-23 | Dalmine Spa | Giunzione filettata integrale per tubi. |
US6478344B2 (en) | 2000-09-15 | 2002-11-12 | Abb Vetco Gray Inc. | Threaded connector |
US6755447B2 (en) | 2001-08-24 | 2004-06-29 | The Technologies Alliance, Inc. | Production riser connector |
FR2833335B1 (fr) | 2001-12-07 | 2007-05-18 | Vallourec Mannesmann Oil & Gas | Joint filete tubulaire superieur contenant au moins un element filete avec levre d'extremite |
UA82694C2 (uk) * | 2003-06-06 | 2008-05-12 | Sumitomo Metal Ind | Нарізне з'єднання для сталевих труб |
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) |
FR2917805B1 (fr) * | 2007-06-25 | 2009-09-04 | Vallourec Mannesmann Oil & Gas | Element filete de composant a filetage antagonistes, et joint filete tubulaire correspondant |
CA2701417C (en) * | 2007-10-03 | 2013-07-16 | Sumitomo Metal Industries, Ltd. | Threaded joint having a contactless region with a tapered surface portion |
WO2010059145A1 (en) * | 2008-11-24 | 2010-05-27 | Vam Usa, Llc | Oilfield threaded connections |
GB201005247D0 (en) * | 2010-03-29 | 2010-05-12 | Hsc Fzco | An improved seal between pipes |
FR2961576B1 (fr) | 2010-06-17 | 2012-08-03 | Vallourec Mannesmann Oil & Gas | Joint filete et procede de realisation |
GB201019413D0 (en) * | 2010-11-17 | 2010-12-29 | Hsc Fzco | An improved seal between pipes |
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 |
US10006569B2 (en) | 2015-02-19 | 2018-06-26 | Arcelormittal Tubular Products Luxembourg S.A. | Threaded connection for pipes, such as oil and gas pipes |
EP3260649B1 (en) * | 2016-06-21 | 2019-12-18 | Energy Frontier Solutions S.L. | Threaded joint for oil and gas pipes |
US11015746B2 (en) * | 2017-01-18 | 2021-05-25 | Nippon Steel Corporation | Threaded connection |
US20180252343A1 (en) | 2017-03-03 | 2018-09-06 | Arcelormittal Tubular Products Luxembourg S.A. | Torque shoulder of a premium connection |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1832141A (en) * | 1928-05-21 | 1931-11-17 | Gardner Denver Co | Tool holding chuck |
US2160263A (en) * | 1937-03-18 | 1939-05-30 | Hughes Tool Co | Pipe joint and method of making same |
US2211179A (en) * | 1938-11-12 | 1940-08-13 | Hydril Company Of California | Casing joint |
US2258066A (en) * | 1940-03-11 | 1941-10-07 | Youngstown Sheet And Tube Co | Pipe joint |
US2308066A (en) * | 1940-11-15 | 1943-01-12 | Hughes Tool Co | Tool joint assembly |
US2450452A (en) * | 1944-07-29 | 1948-10-05 | Hughes Tool Co | Seal grip tool joint |
US2450453A (en) * | 1945-07-24 | 1948-10-05 | Hughes Tool Co | Double seal grip tool joint |
US2636753A (en) * | 1948-04-19 | 1953-04-28 | Claude L Griffin | Tool joint-pipe connection |
GB678613A (en) * | 1948-09-22 | 1952-09-03 | Hughes Tool Co | Improvements in or relating to joints for tubular stems of well drilling tools |
US2825585A (en) * | 1954-07-01 | 1958-03-04 | American Iron & Machine Works | Prestressed shrunk-fitted rotary drill collar and tool joint |
FR1223674A (fr) * | 1958-02-26 | 1960-06-20 | American Iron & Machine Works | Raccordement de tuyauterie |
DE1243605B (de) * | 1965-08-05 | 1967-07-06 | Mannesmann Ag | Futterrohrverbindung |
US3359013A (en) * | 1965-09-03 | 1967-12-19 | Hydril Co | Deep well casing jont |
US3671157A (en) * | 1971-01-25 | 1972-06-20 | Wolverine Pentronix | Die and punch assembly for compacting powder material |
JPS5210549B2 (it) * | 1972-01-18 | 1977-03-24 | ||
JPS5211765B2 (it) * | 1972-03-31 | 1977-04-02 | ||
CA1066990A (en) * | 1977-03-07 | 1979-11-27 | Joseph T. Blucher | Band saw machine |
JPS5489373A (en) * | 1977-12-27 | 1979-07-16 | Mitsubishi Heavy Ind Ltd | Single filter press |
US4373754A (en) * | 1978-08-09 | 1983-02-15 | Hydril Company | Threaded connector |
US4384737A (en) * | 1980-04-25 | 1983-05-24 | Republic Steel Corporation | Threaded joint for well casing and tubing |
JPS5944552B2 (ja) * | 1981-05-14 | 1984-10-30 | 新日本製鐵株式会社 | 高気密性油井管用ネジ継手 |
US4410204A (en) * | 1981-07-06 | 1983-10-18 | Dril-Quip, Inc. | Connector |
JPS58142475U (ja) * | 1982-03-23 | 1983-09-26 | 日本鋼管株式会社 | 油井管用ネジ継手 |
US4433862A (en) * | 1982-04-13 | 1984-02-28 | Otis Engineering Corporation | Pipe joint |
US4538840A (en) * | 1983-01-03 | 1985-09-03 | Delange Richard W | Connector means for use on oil and gas well tubing or the like |
-
1983
- 1983-12-16 US US06/562,448 patent/US4624488A/en not_active Expired - Lifetime
-
1984
- 1984-12-06 BR BR8407222A patent/BR8407222A/pt not_active IP Right Cessation
- 1984-12-06 EP EP85900943A patent/EP0165996B1/en not_active Expired
- 1984-12-06 DE DE8585900943T patent/DE3476238D1/de not_active Expired
- 1984-12-06 WO PCT/US1984/001988 patent/WO1985002651A1/en active IP Right Grant
- 1984-12-06 JP JP60500098A patent/JPH0663415B2/ja not_active Expired - Lifetime
- 1984-12-13 CA CA000469984A patent/CA1251490A/en not_active Expired
- 1984-12-13 MX MX203720A patent/MX161591A/es unknown
- 1984-12-14 IT IT8449302A patent/IT1212053B/it active
Also Published As
Publication number | Publication date |
---|---|
WO1985002651A1 (en) | 1985-06-20 |
US4624488A (en) | 1986-11-25 |
EP0165996B1 (en) | 1989-01-18 |
IT1212053B (it) | 1989-11-08 |
EP0165996A1 (en) | 1986-01-02 |
JPH0663415B2 (ja) | 1994-08-22 |
MX161591A (es) | 1990-11-13 |
JPS61500740A (ja) | 1986-04-17 |
BR8407222A (pt) | 1985-11-26 |
CA1251490A (en) | 1989-03-21 |
DE3476238D1 (en) | 1989-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971223 |