EP3592937A4 - Clé de vissage automatique - Google Patents
Clé de vissage automatique Download PDFInfo
- Publication number
- EP3592937A4 EP3592937A4 EP17899383.8A EP17899383A EP3592937A4 EP 3592937 A4 EP3592937 A4 EP 3592937A4 EP 17899383 A EP17899383 A EP 17899383A EP 3592937 A4 EP3592937 A4 EP 3592937A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- automatic wrench
- wrench
- automatic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/16—Connecting or disconnecting pipe couplings or joints
- E21B19/161—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manipulator (AREA)
- Transmission Devices (AREA)
- Gears, Cams (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2017/021032 WO2018164664A1 (fr) | 2017-03-07 | 2017-03-07 | Clé de vissage automatique |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP3592937A1 EP3592937A1 (fr) | 2020-01-15 |
| EP3592937A4 true EP3592937A4 (fr) | 2020-12-02 |
| EP3592937B1 EP3592937B1 (fr) | 2021-12-01 |
Family
ID=63448862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP17899383.8A Active EP3592937B1 (fr) | 2017-03-07 | 2017-03-07 | Clé de vissage automatique |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3592937B1 (fr) |
| AU (1) | AU2017402657B2 (fr) |
| CA (1) | CA3049862C (fr) |
| MX (1) | MX2019010566A (fr) |
| WO (1) | WO2018164664A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472701B (zh) * | 2019-01-24 | 2024-09-20 | 江苏如通石油机械股份有限公司 | 一种旋扣钳自动对缺口装置 |
| US11572746B2 (en) * | 2019-10-18 | 2023-02-07 | Weatherford Technology Holdings Llc | Rotary gripping apparatus for a power tong |
| US11629561B2 (en) * | 2020-02-03 | 2023-04-18 | Weatherford Technology Holdings, LLC. | Brakes for a tong |
| CN113814749B (zh) * | 2021-10-14 | 2024-07-12 | 重庆见善机械有限公司 | 一种自定心中心架 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6223629B1 (en) * | 1999-07-08 | 2001-05-01 | Daniel S. Bangert | Closed-head power tongs |
| US20030177870A1 (en) * | 2000-07-06 | 2003-09-25 | Neves Billy W. | High torque power tong |
| US20080202291A1 (en) * | 2007-02-23 | 2008-08-28 | Frank's Casing Crew & Rental Tools, Inc. | Method and Apparatus for Forming Tubular Connections |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2664978C (fr) * | 2003-03-05 | 2013-05-14 | Weatherford/Lamb, Inc. | Pince |
| US20090272233A1 (en) * | 2008-05-01 | 2009-11-05 | Clint Musemeche | Tong Unit Having Multi-Jaw Assembly Gripping System |
| US7975572B2 (en) * | 2008-10-02 | 2011-07-12 | Weatherford/Lamb, Inc. | Methods and apparatus for make up and break out of tubular connections |
-
2017
- 2017-03-07 MX MX2019010566A patent/MX2019010566A/es unknown
- 2017-03-07 WO PCT/US2017/021032 patent/WO2018164664A1/fr not_active Ceased
- 2017-03-07 CA CA3049862A patent/CA3049862C/fr active Active
- 2017-03-07 AU AU2017402657A patent/AU2017402657B2/en active Active
- 2017-03-07 EP EP17899383.8A patent/EP3592937B1/fr active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6223629B1 (en) * | 1999-07-08 | 2001-05-01 | Daniel S. Bangert | Closed-head power tongs |
| US20030177870A1 (en) * | 2000-07-06 | 2003-09-25 | Neves Billy W. | High torque power tong |
| US20080202291A1 (en) * | 2007-02-23 | 2008-08-28 | Frank's Casing Crew & Rental Tools, Inc. | Method and Apparatus for Forming Tubular Connections |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2018164664A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CA3049862C (fr) | 2022-10-11 |
| AU2017402657A1 (en) | 2019-08-01 |
| MX2019010566A (es) | 2019-10-24 |
| EP3592937A1 (fr) | 2020-01-15 |
| CA3049862A1 (fr) | 2018-09-13 |
| WO2018164664A1 (fr) | 2018-09-13 |
| EP3592937B1 (fr) | 2021-12-01 |
| AU2017402657B2 (en) | 2022-09-08 |
| BR112019018331A2 (pt) | 2020-03-31 |
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