ES427960A1 - Perfeccionamientos introducidos en una barra de perforacionpor percusion. - Google Patents
Perfeccionamientos introducidos en una barra de perforacionpor percusion.Info
- Publication number
- ES427960A1 ES427960A1 ES427960A ES427960A ES427960A1 ES 427960 A1 ES427960 A1 ES 427960A1 ES 427960 A ES427960 A ES 427960A ES 427960 A ES427960 A ES 427960A ES 427960 A1 ES427960 A1 ES 427960A1
- Authority
- ES
- Spain
- Prior art keywords
- drill rod
- percussion drill
- rod
- transmitted
- tubular
- 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
Links
- 238000009527 percussion Methods 0.000 title abstract 2
- 238000011010 flushing procedure Methods 0.000 abstract 1
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
- E21B6/00—Drives for drilling with combined rotary and percussive action
-
- 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
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Drilling Tools (AREA)
Abstract
Perfeccionamientos introducidos en una barra de perforación por percusión, que comprende una pluralidad de barras montadas en relación de extremo con extremo para formar una línea para la transmisión de fuerzas de impacto desde una máquina perforadora a un trepano de perforar en el extremo opuesto de la línea y una pluralidad de tubos conectados entre sí extremo con extremo concéntricamente alrededor de dichas barras para transmitir una fuerza de rotación a dicho trépano, caracterizados porque las barras son macizas , y porque las barras o los tubos están provistos de salientes circunferencialmente espaciados, que se extienden hacia fuera, sustancialmente en todo el camino a través de un espacio anular entre las barras y los tubos, con el fin de permitir que un medio de lavado por descarga pase a través del espacio existente entre las barras y los tubos.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7309455A SE374781B (es) | 1973-07-05 | 1973-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES427960A1 true ES427960A1 (es) | 1976-12-01 |
Family
ID=20317978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES427960A Expired ES427960A1 (es) | 1973-07-05 | 1974-07-04 | Perfeccionamientos introducidos en una barra de perforacionpor percusion. |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US4094364A (es) |
| JP (1) | JPS5410322B2 (es) |
| AT (1) | AT349410B (es) |
| AU (1) | AU474975B2 (es) |
| BR (1) | BR7405269A (es) |
| CA (1) | CA1005433A (es) |
| CH (1) | CH583369A5 (es) |
| DE (1) | DE2429146B2 (es) |
| ES (1) | ES427960A1 (es) |
| FI (1) | FI59458C (es) |
| FR (1) | FR2236081A1 (es) |
| GB (1) | GB1456695A (es) |
| IE (1) | IE39807B1 (es) |
| IN (1) | IN142025B (es) |
| IT (1) | IT1015194B (es) |
| NO (1) | NO138459C (es) |
| SE (1) | SE374781B (es) |
| ZA (1) | ZA743728B (es) |
| ZM (1) | ZM10974A1 (es) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE32267E (en) * | 1979-09-24 | 1986-10-21 | Reading & Bates Construction Co. | Process for drilling underground arcuate paths and installing production casings, conduits, or flow pipes therein |
| SE8002589L (sv) * | 1980-04-03 | 1981-10-04 | Atlas Copco Ab | Borrstal samt borrmaskin for anvendning med ett sadant borrstal |
| SE8501698L (sv) * | 1985-04-04 | 1986-10-05 | Santrade Ltd | Borrkrona |
| US5064002A (en) * | 1987-04-23 | 1991-11-12 | Patterson William N | Concentric drill rod assemblies for percussion rock drills |
| SE460917B (sv) * | 1988-04-26 | 1989-12-04 | Sandvik Ab | Borrstraengskomponent foer topphammarborrning |
| SE8900473L (sv) * | 1989-02-13 | 1990-08-14 | Sandvik Ab | Drill bit |
| SE466318B (sv) * | 1989-03-07 | 1992-01-27 | Atlas Copco Constr & Mining | Bussningsanordning vid bergborrningsverktyg innefattande en central staangsats och omgivande roer |
| US5325926A (en) * | 1993-02-05 | 1994-07-05 | Ingersoll-Rand Company | Reversible casing for a down-the-hole percussive apparatus |
| US6427782B2 (en) * | 1995-06-07 | 2002-08-06 | The William J. Brady Loving Trust | Noise suppression drilling system |
| WO2000001919A1 (en) * | 1998-07-07 | 2000-01-13 | Sandvik Ab (Publ) | A method of extending the length of a drill string, a drill string element and a coupling member |
| EP1674205B1 (en) * | 2004-12-23 | 2014-03-19 | Black & Decker Inc. | Drive mechanism for power tool |
| US9670728B2 (en) * | 2011-05-16 | 2017-06-06 | Zhongsheng Tang | Rotary impact drill and double-layer drilling rod mechanism |
| CN105452589B (zh) | 2013-05-17 | 2017-11-10 | 阿特拉斯·科普柯·塞科洛克有限公司 | 用于撞击凿岩的装置和系统 |
| PL3101217T3 (pl) | 2015-06-04 | 2018-09-28 | Sandvik Intellectual Property Ab | Łącznik trzpieniowy ze wzmocnionym otworem do płukania |
| CN107489375B (zh) * | 2017-09-21 | 2023-05-26 | 长江大学 | 一种旋转冲击器 |
| EP4372201A1 (en) | 2022-11-21 | 2024-05-22 | Sandvik Mining and Construction Oy | Fully sealed downhole hammer |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US349192A (en) * | 1886-09-14 | House | ||
| US1559709A (en) * | 1925-11-03 | Rock drill | ||
| US1006661A (en) * | 1910-02-07 | 1911-10-24 | Moses Arthur Knapp | Rock-drill. |
| US1583262A (en) * | 1925-09-12 | 1926-05-04 | William C Smith | Sucker-rod guide |
| US1868684A (en) * | 1928-10-26 | 1932-07-26 | Ingersoll Rand Co | Cleansing fluid conveying tube |
| US2188119A (en) * | 1939-03-03 | 1940-01-23 | Robert B Prentice | Centralizer and protector for an oil well string |
| US2725264A (en) * | 1951-02-03 | 1955-11-29 | Jr Albert G Bodine | Bearing for sucker rods and the like |
| US3720272A (en) * | 1971-06-07 | 1973-03-13 | Toro Mfg Corp | Apparatus and method for drilling an arcuate bore from ground surface under an obstruction to ground surface |
-
1973
- 1973-07-05 SE SE7309455A patent/SE374781B/xx unknown
-
1974
- 1974-06-11 ZA ZA00743728A patent/ZA743728B/xx unknown
- 1974-06-14 AU AU70125/74A patent/AU474975B2/en not_active Expired
- 1974-06-18 DE DE19742429146 patent/DE2429146B2/de not_active Ceased
- 1974-06-19 CA CA202,826A patent/CA1005433A/en not_active Expired
- 1974-06-19 IT IT24160/74A patent/IT1015194B/it active
- 1974-06-25 US US05/483,045 patent/US4094364A/en not_active Expired - Lifetime
- 1974-06-26 FI FI1961/74A patent/FI59458C/fi active
- 1974-06-27 BR BR5269/74A patent/BR7405269A/pt unknown
- 1974-06-27 NO NO742349A patent/NO138459C/no unknown
- 1974-06-28 FR FR7422626A patent/FR2236081A1/fr not_active Withdrawn
- 1974-07-02 JP JP7622474A patent/JPS5410322B2/ja not_active Expired
- 1974-07-03 AT AT549074A patent/AT349410B/de not_active IP Right Cessation
- 1974-07-04 ZM ZM109/74A patent/ZM10974A1/xx unknown
- 1974-07-04 ES ES427960A patent/ES427960A1/es not_active Expired
- 1974-07-04 GB GB2976774A patent/GB1456695A/en not_active Expired
- 1974-07-05 IE IE1433/74A patent/IE39807B1/xx unknown
- 1974-07-05 CH CH928874A patent/CH583369A5/xx not_active IP Right Cessation
- 1974-07-08 IN IN1524/CAL/74A patent/IN142025B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZM10974A1 (en) | 1976-01-21 |
| JPS5410322B2 (es) | 1979-05-04 |
| CA1005433A (en) | 1977-02-15 |
| DE2429146B2 (de) | 1976-06-24 |
| SE7309455L (es) | 1975-01-07 |
| BR7405269A (pt) | 1976-02-24 |
| IN142025B (es) | 1977-05-21 |
| NO138459C (no) | 1979-05-22 |
| SE374781B (es) | 1975-03-17 |
| US4094364A (en) | 1978-06-13 |
| CH583369A5 (es) | 1976-12-31 |
| GB1456695A (en) | 1976-11-24 |
| FR2236081A1 (es) | 1975-01-31 |
| AT349410B (de) | 1979-04-10 |
| NO138459B (no) | 1978-05-29 |
| NO742349L (es) | 1975-02-03 |
| JPS5033102A (es) | 1975-03-31 |
| FI59458B (fi) | 1981-04-30 |
| FI59458C (fi) | 1981-08-10 |
| AU474975B2 (en) | 1976-08-05 |
| ATA549074A (de) | 1976-02-15 |
| IE39807L (en) | 1975-01-05 |
| FI196174A (es) | 1975-01-06 |
| IT1015194B (it) | 1977-05-10 |
| AU7012574A (en) | 1975-12-18 |
| DE2429146A1 (de) | 1975-01-23 |
| ZA743728B (en) | 1975-06-25 |
| IE39807B1 (en) | 1979-01-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES427960A1 (es) | Perfeccionamientos introducidos en una barra de perforacionpor percusion. | |
| NL175273C (nl) | Elektro-pneumatische boorhamer. | |
| ZA739177B (en) | Improvements relating to percussion drill control means | |
| CA1018149A (en) | Combination rotary and percussion drill bit | |
| AU453892B2 (en) | Percussion hand drill | |
| AU467588B2 (en) | Hammer drill mechanism | |
| CA1016429A (en) | Bore hole hammer drill | |
| GB994664A (en) | Portable oil well drilling apparatus | |
| NO740831L (no) | Perforert hylseformet organ for anvendelse sammen med bergbolter. | |
| ZA745604B (en) | Improved hydraulically powered percussion drill | |
| ZA774491B (en) | Improvements relating to down-the-hole percussion drills | |
| CA1021211A (en) | Drill rod for percussion drilling | |
| IT963723B (it) | Trapano a percussione | |
| AU6345773A (en) | Percussion drill | |
| GB1344851A (en) | Valving tube subassembly for percussion bit | |
| SU468987A1 (ru) | Буровое лопастное долото | |
| ZA728781B (en) | Power hammer,especially percussion hammer or percussion hammer drill | |
| AU522224B2 (en) | Percussion drill piston | |
| AT329486B (de) | Schlagbohrkrone | |
| SU582388A1 (ru) | Гидроприводной ударный механизм | |
| AU483974B2 (en) | Improved hydraulically powered percussion drill | |
| GB1004695A (en) | Improvements in or relating to percussion drilling apparatus | |
| CA901563A (en) | Percussion drill bit | |
| CA883673A (en) | Percussion drill | |
| AU492055B2 (en) | Combination rotary and percussion drill bit |