ES2034179T3 - Cesto de barrena autoajustable. - Google Patents
Cesto de barrena autoajustable.Info
- Publication number
- ES2034179T3 ES2034179T3 ES198888300508T ES88300508T ES2034179T3 ES 2034179 T3 ES2034179 T3 ES 2034179T3 ES 198888300508 T ES198888300508 T ES 198888300508T ES 88300508 T ES88300508 T ES 88300508T ES 2034179 T3 ES2034179 T3 ES 2034179T3
- Authority
- ES
- Spain
- Prior art keywords
- basket
- drill string
- cam
- self
- adjustable drill
- 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.)
- Expired - Lifetime
Links
- 238000005553 drilling Methods 0.000 abstract 2
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
- E21B19/18—Connecting or disconnecting drill bit and drilling pipe
-
- 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
- E21B19/167—Connecting or disconnecting pipe couplings or joints using a wrench adapted to engage a non circular section of pipe, e.g. a section with flats or splines
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Communication Control (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Dowels (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Drilling And Boring (AREA)
Abstract
CESTO DE BARRENA (10) MONTADO EN UNA PLATAFORMA DE PERFORACION (24) PARA FORMAR Y ROMPER CONEXIONES DE TRENES DE PERFORACION. UNA LEVA MOVIL EN FORMA DE "Y" VA MONTADA DE FORMA GIRATORIA DENTRO DE UN CUERPO (12). LOS COMPONENTES DEL TREN DE PERFORACION (36), COMO POR EJEMPLO LAS BROCAS Y LOS MARTILLOS, SE EXTIENDEN HASTA LA CESTA. LA LEVA (22) TIENE UNA CARA DE ACOPLAMIENTO ARQUEADA (30) CON DOS PUNTAS (48). LA LEVA SE MUEVE PARA ACOPLARSE Y SUJETAR EL COMPONENTE (36). TRAS LO CUAL LA CONEXION SE CREA O SE ROMPE CON EL GIRO DEL JUEGO MEDIANTE LA PLATAFORMA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000527901A CA1276008C (en) | 1987-01-22 | 1987-01-22 | Self-adjusting bit basket |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2034179T3 true ES2034179T3 (es) | 1993-04-01 |
Family
ID=4134804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888300508T Expired - Lifetime ES2034179T3 (es) | 1987-01-22 | 1988-01-21 | Cesto de barrena autoajustable. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4862959A (es) |
EP (1) | EP0276161B1 (es) |
JP (1) | JPS63194094A (es) |
AT (1) | ATE79154T1 (es) |
AU (1) | AU599744B2 (es) |
CA (1) | CA1276008C (es) |
DE (1) | DE3873358T2 (es) |
ES (1) | ES2034179T3 (es) |
ZA (1) | ZA88371B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5222768A (en) * | 1992-07-31 | 1993-06-29 | Micron Technology, Inc. | Fluid line nut locking device |
CN105735917B (zh) * | 2016-04-21 | 2018-04-13 | 湖南创远高新机械有限责任公司 | 一种用于天井钻机的动态上卸杆结构 |
US10246953B2 (en) | 2017-02-02 | 2019-04-02 | Caterpillar Global Mining Equipment Llc | System for disassembling components of a drill string |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1113659A (en) * | 1914-01-27 | 1914-10-13 | George Franklin Lebus | Elevator-wrench. |
US2263267A (en) * | 1940-06-22 | 1941-11-18 | Shell Dev | Tubing joint breaker |
US3258278A (en) * | 1960-06-17 | 1966-06-28 | Boeing Co | Lightweight fluid coupling system |
BE757087A (fr) * | 1969-12-03 | 1971-04-06 | Gardner Denver Co | Mecanisme de devissage de tiges de forage commande a distance |
DE2020625A1 (de) * | 1970-04-28 | 1971-12-09 | Atlas Copco Ab | Vorrichtung zum reibschluessigen Einspannen von vorzugsweise zylindrischen Werkstuecken |
FI56575C (fi) * | 1974-04-23 | 1980-02-11 | Tampella Oy Ab | Anordning foer byte av borrkronor pao en borrstaong |
US3980143A (en) * | 1975-09-30 | 1976-09-14 | Driltech, Inc. | Holding wrench for drill strings |
US4030542A (en) * | 1975-10-02 | 1977-06-21 | Ingersoll-Rand Company | Drill string make-up and break-out mechanism |
US4111388A (en) * | 1977-05-18 | 1978-09-05 | Presley J M | Vertical pipe holding tool |
US4305438A (en) * | 1979-12-31 | 1981-12-15 | East/West Industries, Inc. | Filler valve adapter tool kit |
US4366606A (en) * | 1980-08-29 | 1983-01-04 | Walker-Neer Mfg. Co., Inc. | Self-centering clamp for down-hole tubulars |
US4520879A (en) * | 1982-06-04 | 1985-06-04 | Deep Rock Manufacturing Company, Inc. | Ratchet and hydraulic seal assembly for rotating hollow shafts |
US4495840A (en) * | 1983-07-15 | 1985-01-29 | Reed Rock Bit Company | Bit breaker |
SU1146404A1 (en) * | 1983-12-14 | 1985-03-23 | Ni Pk I Dobyche Poleznykh Isko | Apparatus for retaining a drill string |
-
1987
- 1987-01-22 CA CA000527901A patent/CA1276008C/en not_active Expired - Fee Related
-
1988
- 1988-01-14 JP JP63006716A patent/JPS63194094A/ja active Pending
- 1988-01-14 US US07/144,558 patent/US4862959A/en not_active Expired - Fee Related
- 1988-01-20 ZA ZA880371A patent/ZA88371B/xx unknown
- 1988-01-21 DE DE8888300508T patent/DE3873358T2/de not_active Expired - Fee Related
- 1988-01-21 ES ES198888300508T patent/ES2034179T3/es not_active Expired - Lifetime
- 1988-01-21 AU AU10671/88A patent/AU599744B2/en not_active Ceased
- 1988-01-21 EP EP88300508A patent/EP0276161B1/en not_active Expired - Lifetime
- 1988-01-21 AT AT88300508T patent/ATE79154T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4862959A (en) | 1989-09-05 |
ATE79154T1 (de) | 1992-08-15 |
EP0276161B1 (en) | 1992-08-05 |
JPS63194094A (ja) | 1988-08-11 |
EP0276161A3 (en) | 1989-03-29 |
AU1067188A (en) | 1988-07-28 |
AU599744B2 (en) | 1990-07-26 |
EP0276161A2 (en) | 1988-07-27 |
DE3873358T2 (de) | 1993-03-11 |
ZA88371B (en) | 1988-07-05 |
CA1276008C (en) | 1990-11-06 |
DE3873358D1 (de) | 1992-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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