CL2020000131A1 - Broca perforadora con cabezal de broca perforadora removible. - Google Patents
Broca perforadora con cabezal de broca perforadora removible.Info
- Publication number
- CL2020000131A1 CL2020000131A1 CL2020000131A CL2020000131A CL2020000131A1 CL 2020000131 A1 CL2020000131 A1 CL 2020000131A1 CL 2020000131 A CL2020000131 A CL 2020000131A CL 2020000131 A CL2020000131 A CL 2020000131A CL 2020000131 A1 CL2020000131 A1 CL 2020000131A1
- Authority
- CL
- Chile
- Prior art keywords
- drill
- stem
- removable
- head
- drill head
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 2
- 238000009527 percussion Methods 0.000 abstract 2
- 230000000295 complement effect Effects 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
- 238000005406 washing 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/06—Down-hole impacting means, e.g. hammers
- E21B4/14—Fluid operated hammers
-
- 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
- E21B1/00—Percussion drilling
- E21B1/12—Percussion drilling with a reciprocating impulse member
- E21B1/24—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure
- E21B1/26—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure by liquid pressure
-
- 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
- E21B10/00—Drill bits
- E21B10/36—Percussion drill bits
-
- 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
- E21B10/00—Drill bits
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
-
- 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
- E21B10/00—Drill bits
- E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
-
- 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
- E21B4/00—Drives for drilling, used in the borehole
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
LA PRESENTE INVENCIÓN TIENE RELACIÓN CON UN CONJUNTO DE BROCA PARA HERRAMIENTAS DE PERFORACIÓN DE PERCUSIÓN ACCIONADAS POR FLUIDO. EL CONJUNTO COMPRENDE UNA BROCA DE PERCUSIÓN (2), QUE COMPRENDE UN CABEZAL DE BROCA (3), CONECTADO DE MANERA REMOVIBLE O DESMONTABLE A UN VÁSTAGO QUE SE EXTIENDE EN FORMA AXIAL (4) Y ELEMENTOS DE CONEXIÓN (5), FORMADOS EN UNA PARED EXTERNA DEL VÁSTAGO (4), CONECTABLES CON ELEMENTOS DE CONEXIÓN COMPLEMENTARIOS FORMADOS INTERNAMENTE DE UN MANDRIL DE ACCIONAMIENTO (405), POR MEDIO DEL CUAL EL ACCIONAMIENTO ROTATORIO DEL MANDRIL PUEDE SER TRANSMITIDO AL VÁSTAGO (4). A LO MENOS UN CANAL DE LAVADO (12), QUE SE EXTIENDE ENTRE LA PARED EXTERNA DEL VÁSTAGO DE LA BROCA Y UNA CARA DE CORTE (13), DEL CABEZAL DE LA BROCA (3), PARA PROPORCIONAR UNA TRAYECTORIA DE FLUIDO PARA UN MEDIO DE LAVADO ENTRE LA PARED EXTERNA DEL VÁSTAGO DE LA BROCA Y LA CARA CORTANTE DEL CABEZAL DE LA BROCA.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IES20170150 | 2017-07-20 | ||
IES20180049A IES86935B2 (en) | 2017-07-20 | 2018-03-08 | Drill bit with detachable bit head |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2020000131A1 true CL2020000131A1 (es) | 2020-08-07 |
Family
ID=70294484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2020000131A CL2020000131A1 (es) | 2017-07-20 | 2020-01-16 | Broca perforadora con cabezal de broca perforadora removible. |
Country Status (13)
Country | Link |
---|---|
US (1) | US11236549B2 (es) |
EP (1) | EP3655614B1 (es) |
JP (1) | JP7157795B2 (es) |
KR (1) | KR102636260B1 (es) |
CN (1) | CN110998057B (es) |
AU (1) | AU2018302445B2 (es) |
BR (1) | BR112020000958B1 (es) |
CA (1) | CA3069057A1 (es) |
CL (1) | CL2020000131A1 (es) |
IE (1) | IES86935B2 (es) |
RU (1) | RU2761069C2 (es) |
WO (1) | WO2019016230A1 (es) |
ZA (1) | ZA202000383B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4041980A1 (en) * | 2019-10-11 | 2022-08-17 | Sandvik Mining and Construction Tools AB | Shoulder protected drilling assembly |
BR112022010320A2 (pt) * | 2019-11-28 | 2022-08-16 | Mincon Int Ltd | Montagem de broca para ferramentas de perfuração à percussão operadas por fluido |
CN114074194A (zh) * | 2020-08-18 | 2022-02-22 | 株式会社益冉机械工具 | 切削用顶端工具 |
FI20225129A1 (en) * | 2022-02-14 | 2023-08-15 | Tri Mach Global Oue | Drill bit |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3952819A (en) | 1975-03-10 | 1976-04-27 | A & W Deep-Well Drilling, Inc. | Fatigue resistant anvil bit for percussion rock drill |
AU503077B2 (en) | 1977-06-24 | 1979-08-23 | Western Rock Bit Co. Ltd. | Percussion drill bit |
JPH03122191U (es) * | 1990-03-23 | 1991-12-13 | ||
RU2059783C1 (ru) * | 1994-02-14 | 1996-05-10 | Институт горного дела СО РАН | Ударная машина |
RU2098593C1 (ru) * | 1996-02-15 | 1997-12-10 | Институт горного дела СО РАН | Буровая коронка для расширения скважин |
US6464023B2 (en) * | 1999-01-27 | 2002-10-15 | William N. Patterson | Hydraulic in-the-hole percussion rock drill |
ZA200606939B (en) * | 2005-08-25 | 2007-11-28 | Gien Bernard L | A dril bit |
US9033068B2 (en) * | 2007-05-25 | 2015-05-19 | Kwang Ik Lee | Hammer bit |
RU70540U1 (ru) * | 2007-09-19 | 2008-01-27 | Институт горного дела Сибирского отделения Российской академии наук | Устройство для соединения буровой коронки с погружным пневмоударником |
US8640794B2 (en) * | 2008-01-28 | 2014-02-04 | Drillco Tools S.A. | Pressurized fluid flow system for a normal circulation hammer and hammer thereof |
GB0808366D0 (en) * | 2008-05-09 | 2008-06-18 | Element Six Ltd | Attachable wear resistant percussive drilling head |
JP2010095900A (ja) * | 2008-10-16 | 2010-04-30 | Giken Seisakusho Co Ltd | 掘削工具 |
EP2383420B1 (en) * | 2010-04-29 | 2012-06-20 | Sandvik Intellectual Property AB | Drill bit for percussive rock drilling |
RU2530960C2 (ru) * | 2012-09-21 | 2014-10-20 | Открытое акционерное общество "Волгабурмаш" (ОАО "Волгабурмаш") | Долото pdc с промывочными узлами |
CN107740676B (zh) | 2013-05-17 | 2019-04-30 | 安百拓凿岩钎具有限公司 | 钻柱部件和钻柱系统 |
US20160153236A1 (en) | 2013-08-21 | 2016-06-02 | Alan J. Marshall | Percussion hammer bit |
CN205558817U (zh) * | 2016-05-06 | 2016-09-07 | 河北金曼金刚石钻头科技发展有限公司 | 一种可拆卸式钻头 |
-
2018
- 2018-03-08 IE IES20180049A patent/IES86935B2/en unknown
- 2018-07-17 CA CA3069057A patent/CA3069057A1/en active Pending
- 2018-07-17 CN CN201880048371.3A patent/CN110998057B/zh active Active
- 2018-07-17 US US16/630,960 patent/US11236549B2/en active Active
- 2018-07-17 BR BR112020000958-0A patent/BR112020000958B1/pt active IP Right Grant
- 2018-07-17 AU AU2018302445A patent/AU2018302445B2/en active Active
- 2018-07-17 RU RU2020107475A patent/RU2761069C2/ru active
- 2018-07-17 WO PCT/EP2018/069434 patent/WO2019016230A1/en active Search and Examination
- 2018-07-17 EP EP18748868.9A patent/EP3655614B1/en active Active
- 2018-07-17 KR KR1020207003893A patent/KR102636260B1/ko active IP Right Grant
- 2018-07-17 JP JP2020502274A patent/JP7157795B2/ja active Active
-
2020
- 2020-01-16 CL CL2020000131A patent/CL2020000131A1/es unknown
- 2020-01-20 ZA ZA2020/00383A patent/ZA202000383B/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR102636260B1 (ko) | 2024-02-13 |
IES20180049A2 (en) | 2018-11-14 |
JP7157795B2 (ja) | 2022-10-20 |
WO2019016230A1 (en) | 2019-01-24 |
CA3069057A1 (en) | 2019-01-24 |
AU2018302445B2 (en) | 2024-04-18 |
US11236549B2 (en) | 2022-02-01 |
RU2020107475A3 (es) | 2021-11-02 |
RU2761069C2 (ru) | 2021-12-03 |
BR112020000958B1 (pt) | 2023-10-24 |
IES86935B2 (en) | 2018-11-14 |
JP2020528504A (ja) | 2020-09-24 |
US20200224502A1 (en) | 2020-07-16 |
KR20200032708A (ko) | 2020-03-26 |
CN110998057B (zh) | 2021-11-09 |
RU2020107475A (ru) | 2021-08-20 |
BR112020000958A2 (pt) | 2020-07-14 |
EP3655614A1 (en) | 2020-05-27 |
EP3655614B1 (en) | 2021-07-07 |
ZA202000383B (en) | 2021-08-25 |
AU2018302445A1 (en) | 2020-01-30 |
CN110998057A (zh) | 2020-04-10 |
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