FR2492881B1 - - Google Patents
Info
- Publication number
- FR2492881B1 FR2492881B1 FR8118468A FR8118468A FR2492881B1 FR 2492881 B1 FR2492881 B1 FR 2492881B1 FR 8118468 A FR8118468 A FR 8118468A FR 8118468 A FR8118468 A FR 8118468A FR 2492881 B1 FR2492881 B1 FR 2492881B1
- Authority
- FR
- France
- 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.)
- Expired
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
- E21B19/10—Slips; Spiders ; Catching devices
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D9/00—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof
- E02D9/02—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof by withdrawing
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3040654A DE3040654C1 (de) | 1980-10-29 | 1980-10-29 | Klemmvorrichtung fuer Bohrrohre bzw.-stangen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2492881A1 FR2492881A1 (fr) | 1982-04-30 |
| FR2492881B1 true FR2492881B1 (show.php) | 1984-01-13 |
Family
ID=6115405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8118468A Granted FR2492881A1 (fr) | 1980-10-29 | 1981-09-30 | Dispositif de bridage pour tubes ou tiges de forage |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE3040654C1 (show.php) |
| FR (1) | FR2492881A1 (show.php) |
| SE (1) | SE445941B (show.php) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0137202B1 (en) * | 1983-08-16 | 1988-06-01 | Boart International Limited | Rotary rock drilling chuck |
| GB2169334B (en) * | 1984-11-08 | 1988-01-20 | Ming Luen Lam | A drilling and/or lifting machine |
| CN1008382B (zh) * | 1984-11-08 | 1990-06-13 | 林明鸾 | 打桩、拔桩和/或钻孔机 |
| SE0600880L (sv) * | 2006-04-21 | 2007-10-22 | Atlas Copco Rock Drills Ab | Borrstödanordning med kolvcylinderanordning med en första och andra fluidcylinder och bergborrningsanordning inkluderande en sådan borrstödanordning |
| ES2651664T3 (es) * | 2008-07-18 | 2018-01-29 | Noetic Technologies Inc. | Acoplamiento de extensión de agarre para proporcionar una herramienta de agarre con un rango operativo mejorado, y método de uso del mismo |
| WO2014134119A2 (en) * | 2013-02-27 | 2014-09-04 | Sandvik Surface Mining | Deck wrench and methods of use of the deck wrench |
| CN104405305A (zh) * | 2014-12-01 | 2015-03-11 | 无锡市钻通工程机械有限公司 | 非开挖推管机用卡瓦机构 |
| CN106703722B (zh) * | 2015-11-17 | 2018-10-19 | 徐州徐工铁路装备有限公司 | 夹紧装置及打锚杆机械 |
| CN106150403B (zh) * | 2016-08-26 | 2018-08-03 | 陕西斯达防爆安全科技股份有限公司 | 一种采用机械夹持器的钻机头 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1004366A (en) * | 1911-04-20 | 1911-09-26 | Charles F Cater | Gripping device. |
| US1877684A (en) * | 1931-07-27 | 1932-09-13 | Nickerson George Wilson | Puller |
| US3008751A (en) * | 1958-04-21 | 1961-11-14 | Kenneth C Morrill | Pipe pulling clamps |
| US3246547A (en) * | 1962-08-13 | 1966-04-19 | Leyman Corp | Drill string suspension arrangement |
| FR1454085A (fr) * | 1965-10-26 | 1966-07-22 | Delmag Maschinenfabrik | Dispositif pour arracher un élément à retirer du sol, en particulier un tube de pieu plein |
| DE1634622B2 (de) * | 1966-06-16 | 1976-04-15 | Karl Stöhr KG, Bauunternehmung, 8000 München | Vorrichtung zum stufenweisen ziehen von gerammten pfaehlen |
| GB1172576A (en) * | 1967-03-07 | 1969-12-03 | Gerald Murray Haw | Improvements relating to Pipe Clamping and Supporting Devices |
| DE1759391A1 (de) * | 1968-04-26 | 1971-06-16 | Gewerk Eisenhuette Westfalia | Vorrichtung zum Ziehen von Rohren,Spundwandbohlen oder sonstigen Profilen |
| US4116287A (en) * | 1977-06-23 | 1978-09-26 | Foster Howard E | Well drilling assembly and method |
-
1980
- 1980-10-29 DE DE3040654A patent/DE3040654C1/de not_active Expired
-
1981
- 1981-09-30 FR FR8118468A patent/FR2492881A1/fr active Granted
- 1981-10-29 SE SE8106408A patent/SE445941B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE445941B (sv) | 1986-07-28 |
| SE8106408L (sv) | 1982-04-30 |
| DE3040654C1 (de) | 1982-07-01 |
| FR2492881A1 (fr) | 1982-04-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |