RO60606A - - Google Patents
Info
- Publication number
- RO60606A RO60606A RO71280A RO7128072A RO60606A RO 60606 A RO60606 A RO 60606A RO 71280 A RO71280 A RO 71280A RO 7128072 A RO7128072 A RO 7128072A RO 60606 A RO60606 A RO 60606A
- Authority
- RO
- Romania
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712134274 DE2134274C2 (de) | 1971-07-09 | 1971-07-09 | Gewindeverbindung fur Olfeld rohre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO60606A true RO60606A (ro) | 1976-07-15 |
Family
ID=5813169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO71280A RO60606A (ro) | 1971-07-09 | 1972-06-16 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3856337A (ro) |
| JP (1) | JPS531928B1 (ro) |
| AT (1) | AT318519B (ro) |
| BR (1) | BR7204505D0 (ro) |
| CA (1) | CA963037A (ro) |
| CS (1) | CS158151B2 (ro) |
| DE (1) | DE2134274C2 (ro) |
| FR (1) | FR2145487B1 (ro) |
| GB (1) | GB1392966A (ro) |
| NL (2) | NL155335B (ro) |
| RO (1) | RO60606A (ro) |
| SU (1) | SU530653A3 (ro) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1044052B (it) * | 1974-09-27 | 1980-03-20 | Mannesmann Roehren Werke Ag | Giunto filettato per tubi petroliferi |
| FR2322322A1 (fr) * | 1975-08-29 | 1977-03-25 | Nova Hut Klementa Gottwalda | Jonction hermetique filetee de tubes |
| US4846507A (en) * | 1981-06-01 | 1989-07-11 | George B. Geary | Casing connector |
| DE3207182C1 (de) * | 1982-02-27 | 1983-05-19 | Mannesmann AG, 4000 Düsseldorf | Rohrverbindung fuer Metallrohre |
| US4489963A (en) * | 1982-04-13 | 1984-12-25 | Otis Engineering Corporation | Pipe joint |
| US4473245A (en) * | 1982-04-13 | 1984-09-25 | Otis Engineering Corporation | Pipe joint |
| US4568113A (en) * | 1983-04-04 | 1986-02-04 | Awb, Inc. | Pipe connection |
| JPS616488A (ja) * | 1984-06-20 | 1986-01-13 | 日本鋼管株式会社 | 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 |
| US5064224A (en) * | 1989-03-08 | 1991-11-12 | Baroid Technology, Inc. | Oil field tubular connection |
| US4946201A (en) * | 1989-03-08 | 1990-08-07 | Baroid Technology, Inc. | Oil field tubular connection |
| DE69535474T2 (de) * | 1994-10-19 | 2008-01-03 | Vallourec Mannesmann Oil & Gas France | Gewindeverbindung für Rohre |
| US5788401A (en) * | 1996-12-24 | 1998-08-04 | Boart Longyear International Holdings, Inc. | Rod joint |
| DE69736232T2 (de) * | 1997-05-30 | 2007-05-24 | Vallourec Mannesmann Oil & Gas France | Schraubverbindung für ölfeldrohre |
| AR016813A1 (es) | 1997-08-11 | 2001-08-01 | Fishing Tools Specialty L P D B A Curley S Fishp Ing Tools Specialty Inc And Curley S Machine Sho | Conexion tubular y metodo de montaje de la misma |
| US6609735B1 (en) * | 1998-07-29 | 2003-08-26 | Grant Prideco, L.P. | Threaded and coupled connection for improved fatigue resistance |
| US7690696B2 (en) * | 1999-04-19 | 2010-04-06 | Hydril Company | Wedge thread with torque shoulder |
| GB2358228B (en) * | 2000-01-13 | 2002-11-06 | Ian Harold Hignett | Improvements to pipe joints |
| IT1318753B1 (it) * | 2000-08-09 | 2003-09-10 | Dalmine Spa | Giunzione filettata integrale a profilo continuo pr tubi |
| US6478344B2 (en) * | 2000-09-15 | 2002-11-12 | Abb Vetco Gray Inc. | Threaded connector |
| US7044678B2 (en) * | 2001-07-19 | 2006-05-16 | Atlas Copco Mai Gmbh | Connecting an anchoring rod to a drilling tool |
| ITRM20020234A1 (it) * | 2002-04-30 | 2003-10-30 | Tenaris Connections Bv | Giunzione filettata per tubi. |
| ITRM20020445A1 (it) * | 2002-09-06 | 2004-03-07 | Tenaris Connections Bv | Giunzione filettata per tubi. |
| GB0227603D0 (en) * | 2002-11-27 | 2002-12-31 | Hsc S A L | Improved casino joints |
| JP2005351324A (ja) * | 2004-06-09 | 2005-12-22 | Metal One Corp | 油井管用ネジ継手 |
| FR2889727B1 (fr) * | 2005-08-09 | 2007-09-28 | Vallourec Mannesmann Oil Gas F | Joint filete tubulaire etanche aux liquides et aux gaz |
| MX2011004112A (es) * | 2008-10-20 | 2011-10-11 | Sumitomo Metal Ind | Junta roscada para tubos de acero. |
| GB201005247D0 (en) | 2010-03-29 | 2010-05-12 | Hsc Fzco | An improved seal between pipes |
| GB201019413D0 (en) * | 2010-11-17 | 2010-12-29 | Hsc Fzco | An improved seal between pipes |
| MX363866B (es) | 2012-09-21 | 2019-04-05 | Nippon Steel & Sumitomo Metal Corp | Junta de tornillo para tubería de acero. |
| US9869139B2 (en) | 2012-11-28 | 2018-01-16 | Ultra Premium Oilfield Services, Ltd. | Tubular connection with helically extending torque shoulder |
| US9677346B2 (en) | 2012-11-28 | 2017-06-13 | Ultra Premium Oilfield Services, Ltd. | Tubular connection with helically extending torque shoulder |
| US10139133B2 (en) * | 2015-12-03 | 2018-11-27 | Heateflex Corporation | In-line heater |
| EA037807B1 (ru) * | 2017-05-22 | 2021-05-24 | Ниппон Стил Корпорейшн | Резьбовое соединение для стальных труб |
Family Cites Families (3)
| 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 |
| DE1243605B (de) * | 1965-08-05 | 1967-07-06 | Mannesmann Ag | Futterrohrverbindung |
| FR1489013A (fr) * | 1965-11-05 | 1967-07-21 | Vallourec | Joint d'assemblage pour tubes métalliques |
-
0
- NL NL155335D patent/NL155335C/xx active
-
1971
- 1971-07-09 DE DE19712134274 patent/DE2134274C2/de not_active Expired
-
1972
- 1972-05-15 AT AT423272A patent/AT318519B/de not_active IP Right Cessation
- 1972-05-23 CS CS353072A patent/CS158151B2/cs unknown
- 1972-06-07 SU SU1792888A patent/SU530653A3/ru active
- 1972-06-16 RO RO71280A patent/RO60606A/ro unknown
- 1972-06-16 JP JP6035172A patent/JPS531928B1/ja active Pending
- 1972-07-04 FR FR7224122A patent/FR2145487B1/fr not_active Expired
- 1972-07-06 NL NL727209453A patent/NL155335B/xx not_active IP Right Cessation
- 1972-07-06 US US00269336A patent/US3856337A/en not_active Expired - Lifetime
- 1972-07-07 CA CA146,586A patent/CA963037A/en not_active Expired
- 1972-07-07 BR BR4505/72A patent/BR7204505D0/pt unknown
- 1972-07-10 GB GB3223872A patent/GB1392966A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS531928B1 (ro) | 1978-01-24 |
| NL155335B (nl) | 1977-12-15 |
| GB1392966A (en) | 1975-05-07 |
| CS158151B2 (ro) | 1974-10-15 |
| US3856337A (en) | 1974-12-24 |
| CA963037A (en) | 1975-02-18 |
| BR7204505D0 (pt) | 1973-05-17 |
| FR2145487B1 (ro) | 1976-03-12 |
| SU530653A3 (ru) | 1976-09-30 |
| NL7209453A (ro) | 1973-01-11 |
| AT318519B (de) | 1974-10-25 |
| DE2134274B1 (de) | 1972-08-03 |
| FR2145487A1 (ro) | 1973-02-23 |
| DE2134274C2 (de) | 1973-03-08 |
| NL155335C (ro) | 1900-01-01 |