ZA200801397B - A drill bit assembly for fluid-operated percussion drill tools - Google Patents
A drill bit assembly for fluid-operated percussion drill toolsInfo
- Publication number
- ZA200801397B ZA200801397B ZA200801397A ZA200801397A ZA200801397B ZA 200801397 B ZA200801397 B ZA 200801397B ZA 200801397 A ZA200801397 A ZA 200801397A ZA 200801397 A ZA200801397 A ZA 200801397A ZA 200801397 B ZA200801397 B ZA 200801397B
- Authority
- ZA
- South Africa
- Prior art keywords
- chuck
- drill bit
- drill
- bit assembly
- fluid
- Prior art date
Links
- 238000009527 percussion Methods 0.000 title abstract 5
- 230000000295 complement effect Effects 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
- E21B17/076—Telescoping joints for varying drill string lengths; Shock absorbers between rod or pipe and drill bit
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)
- Earth Drilling (AREA)
- Percussive Tools And Related Accessories (AREA)
- Electrophonic Musical Instruments (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IE20050495A IES20050495A2 (en) | 2005-07-20 | 2005-07-20 | A drill bit assembly for fluid-operated percussion drill tools |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200801397B true ZA200801397B (en) | 2009-08-26 |
Family
ID=37066940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200801397A ZA200801397B (en) | 2005-07-20 | 2006-07-20 | A drill bit assembly for fluid-operated percussion drill tools |
Country Status (14)
Country | Link |
---|---|
US (1) | US7987930B2 (xx) |
EP (1) | EP1910640B1 (xx) |
JP (1) | JP2009501856A (xx) |
CN (1) | CN101223333B (xx) |
AT (1) | ATE421023T1 (xx) |
AU (1) | AU2006271162B2 (xx) |
CA (1) | CA2615618A1 (xx) |
DE (1) | DE602006004878D1 (xx) |
ES (1) | ES2319334T3 (xx) |
IE (1) | IES20050495A2 (xx) |
PL (1) | PL1910640T3 (xx) |
PT (1) | PT1910640E (xx) |
WO (1) | WO2007010513A1 (xx) |
ZA (1) | ZA200801397B (xx) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2536070T3 (es) * | 2005-11-03 | 2015-05-20 | Rockmore International, Inc. | Cabezal posterior y conjunto de perforación con cabezal posterior |
IES20060005A2 (en) * | 2006-01-04 | 2007-02-21 | Minroc Techn Promotions Ltd | A drill bit assembly for fluid-operated percussion drill tools |
WO2009023930A1 (en) * | 2007-08-21 | 2009-02-26 | Andrew Stephen Gilbert | Down-hole hammer drill |
AU2010200838B2 (en) * | 2007-08-21 | 2015-09-03 | Airdrill Hammers And Bits Pty Ltd | Down-hole Hammer Drill |
WO2009088176A2 (en) * | 2008-01-07 | 2009-07-16 | Suk Shin In | Vibration hammer |
SE538012C2 (sv) | 2008-03-31 | 2016-02-09 | Ct Rock Inc | Sänkborrhammare med drivkoppling för borrkronan |
US8302707B2 (en) | 2009-01-28 | 2012-11-06 | Center Rock Inc. | Down-the-hole drill reverse exhaust system |
US8800690B2 (en) | 2008-03-31 | 2014-08-12 | Center Rock Inc. | Down-the-hole drill hammer having a reverse exhaust system and segmented chuck assembly |
US8353369B2 (en) * | 2008-08-06 | 2013-01-15 | Atlas Copco Secoroc, LLC | Percussion assisted rotary earth bit and method of operating the same |
US7997346B2 (en) * | 2008-12-08 | 2011-08-16 | Smith International, Inc. | Percussion drilling assembly with annular locking member |
SE533590C2 (sv) * | 2009-01-14 | 2010-11-02 | Wassara Ab | Borrkrona för sänkborrmaskin |
US8312944B2 (en) * | 2009-01-28 | 2012-11-20 | Smith International, Inc. | Percussion hammer bit with a driver sub including a guide sleeve portion |
US8622152B2 (en) | 2009-01-28 | 2014-01-07 | Center Rock Inc. | Down-the-hole drill hammer having a sliding exhaust check valve |
US8011455B2 (en) * | 2009-02-11 | 2011-09-06 | Atlas Copco Secoroc Llc | Down hole hammer having elevated exhaust |
US8100200B2 (en) * | 2009-04-16 | 2012-01-24 | Atlas Copco Secoroc Llc | Chuck assembly for a down-hole drill |
WO2011016005A2 (en) * | 2009-08-05 | 2011-02-10 | Gien Bernard L | Bit assembly for a down-the-hole hammer drill |
IES20090701A2 (en) | 2009-08-31 | 2010-05-12 | Minroc Techn Promotions Ltd | A drill bit assembly for fluid-operated percussion drill tools |
JP4969626B2 (ja) * | 2009-09-28 | 2012-07-04 | 文男 星 | 硬岩地盤削孔用サイクルハンマー |
US20120111641A1 (en) * | 2010-09-13 | 2012-05-10 | Pak Yiu Ho | Detachable drill bit |
IES20100666A2 (en) * | 2010-10-15 | 2011-06-22 | Minroc Techn Promotions Ltd | A down-the-hole hammer |
EP2612981B1 (en) | 2012-01-09 | 2014-07-16 | Sandvik Intellectual Property AB | A drill bit for a percussive hammer, and shank and retention lug therefore |
KR20140124767A (ko) | 2012-02-10 | 2014-10-27 | 노보 노르디스크 에이/에스 | 염증성 질환 및 장애의 치료에 관한 방법 |
CN103375133A (zh) * | 2012-04-13 | 2013-10-30 | 长江大学 | 一种井下位移冲击式钻井工具 |
CN103375132A (zh) * | 2012-04-24 | 2013-10-30 | 长江大学 | 井下旋转冲击式钻井工具 |
US9630307B2 (en) | 2012-08-22 | 2017-04-25 | Milwaukee Electric Tool Corporation | Rotary hammer |
JP6007734B2 (ja) * | 2012-11-08 | 2016-10-12 | 株式会社大林組 | 二重管削孔機の駆動伝達機構、及び二重管削孔機 |
US9693814B2 (en) | 2013-03-14 | 2017-07-04 | DePuy Synthes Products, Inc. | Torque limiting instrument, system and related methods |
AU2014266004B2 (en) * | 2013-05-17 | 2018-05-17 | Epiroc Drilling Tools Aktiebolag | Device and system for percussion rock drilling |
CN103306599A (zh) * | 2013-06-28 | 2013-09-18 | 宜昌市五环钻机具有限责任公司 | 一种带有导流口的活塞及其制备的潜孔冲击器 |
CN104278949B (zh) * | 2013-07-04 | 2018-07-27 | 德里尔科工具股份有限公司 | 用于反循环潜孔锤的加压流体流动***和反循环潜孔锤 |
US11007631B2 (en) | 2014-01-15 | 2021-05-18 | Milwaukee Electric Tool Corporation | Bit retention assembly for rotary hammer |
CN104329028B (zh) * | 2014-11-16 | 2016-08-24 | 吉林大学 | 分体式内喷射反循环旋冲钻头 |
JP6490415B2 (ja) * | 2014-12-11 | 2019-03-27 | 株式会社菅原建設 | 掘削機及び掘削方法 |
CA2970134C (en) | 2015-01-28 | 2019-04-23 | Halliburton Energy Services, Inc. | Motor shaft transmission interference apparatus |
US10024103B2 (en) | 2015-02-04 | 2018-07-17 | Center Rock Inc. | Down-the-hole drill hammer having a roller ramp clutch |
CN110080691B (zh) * | 2015-04-17 | 2021-02-05 | 哈利伯顿能源服务公司 | 用于驱动轴传动组件的耦合机构 |
EP3214259B1 (en) * | 2016-03-04 | 2019-01-30 | Sandvik Intellectual Property AB | Down-the-hole hammer drill bit retaining assembly |
SE539881C2 (sv) * | 2016-04-29 | 2018-01-02 | Lkab Wassara Ab | Kopplingsanordning för borrkrona och förfarande för sådan koppling. |
CN107724952B (zh) * | 2017-09-28 | 2019-04-19 | 中国石油化工股份有限公司 | 一种脉动增扭马达 |
GB201800250D0 (en) * | 2018-01-08 | 2018-02-21 | Element Six Gmbh | Drill bit with wearshield |
FI20185061A1 (fi) | 2018-01-23 | 2019-07-24 | Mincon Nordic Oy | Järjestely ja menetelmä maaputken asentamiseksi |
NO344820B1 (no) * | 2018-03-03 | 2020-05-04 | Robin Kallestad | Inngreps Gjenge Lås for borestreng |
CA3119076A1 (en) * | 2018-11-22 | 2020-05-28 | Mincon International Limited | Drill bit assembly for percussion drill tools |
WO2023198609A1 (en) * | 2022-04-14 | 2023-10-19 | Mincon International Limited | Drill bit assembly for reverse circulation hammer |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2613647A (en) * | 1947-09-08 | 1952-10-14 | Joy Mfg Co | Rock drill |
US3227230A (en) * | 1961-02-21 | 1966-01-04 | Atlas Copco Ab | Combination ring and central drill bit drilling equipment |
US3299971A (en) * | 1964-08-06 | 1967-01-24 | Ingersoll Rand Co | Core drill |
US3311177A (en) * | 1966-08-03 | 1967-03-28 | Mission Mfg Co | Percussion drilling tool |
GB1213167A (en) | 1967-08-16 | 1970-11-18 | Halifax Tool Co Ltd | Improvements in or relating to the interconnection of two members to one another |
US3712388A (en) * | 1970-12-23 | 1973-01-23 | Baker Oil Tools Inc | Down-hole air hammer |
US3735820A (en) * | 1971-05-05 | 1973-05-29 | Baker Oil Tools Inc | Bore hole air hammer |
US3871486A (en) * | 1973-08-29 | 1975-03-18 | Bakerdrill Inc | Continuous coring system and apparatus |
US4212359A (en) * | 1977-12-27 | 1980-07-15 | Adcock Gerald L | Downhole weight control device for impact rock drilling tool |
JPS5521352A (en) * | 1978-07-31 | 1980-02-15 | Masayuki Oota | Apparatus for cutting and transporting and selecting veneer strip |
GB8406957D0 (en) * | 1984-03-16 | 1984-04-18 | Ennis M S J | Hammer |
US4726429A (en) * | 1984-07-13 | 1988-02-23 | Kennedy James D | Percussion down hole drilling tool with central fluid flushing passage |
JPS62172794A (ja) * | 1986-01-24 | 1987-07-29 | 松下電器産業株式会社 | セラミツク多層回路基板の製造方法 |
GB8611091D0 (en) * | 1986-05-07 | 1986-06-11 | Ennis M S J | Borehole drill construction |
US4924948A (en) * | 1988-11-15 | 1990-05-15 | Sandvik Rock Tools, Inc. | Shock absorbing bit retaining ring |
US5009271A (en) * | 1990-07-16 | 1991-04-23 | Milan Maric | Drill assembly |
US5407021A (en) * | 1993-04-08 | 1995-04-18 | Sandvik Rock Tools, Inc. | Down-the-hole hammer drill having reverse circulation |
IE80718B1 (en) * | 1995-01-06 | 1998-12-30 | Minroc Techn Promotions Ltd | A reverse circulation down-the-hole drill |
US5685380A (en) * | 1995-01-06 | 1997-11-11 | Minroc Technical Promotions Limited | Reverse circulation down-the-hole drill |
US5803192A (en) * | 1996-05-13 | 1998-09-08 | Holte; Ardis L. | Drill bit retainer for a down hole hammer assembly |
WO1998005476A1 (en) * | 1996-07-31 | 1998-02-12 | Sds Digger Tools Pty. Ltd. | Forwardly located bit retention means |
AUPP426398A0 (en) * | 1998-06-22 | 1998-07-16 | Azuko Pty Ltd | A component mounting method and apparatus for a percussion tool |
GB9903256D0 (en) * | 1999-02-12 | 1999-04-07 | Halco Drilling International L | Directional drilling apparatus |
JP3388279B2 (ja) * | 2001-04-27 | 2003-03-17 | オーナーシステム株式会社 | 掘削工法及びそれに使用するロックビット |
AUPR879901A0 (en) * | 2001-11-13 | 2001-12-06 | Sds Digger Tools Pty Ltd | An improved transmission sleeve |
US7467675B2 (en) * | 2006-06-06 | 2008-12-23 | Atlas Copco Secoroc Llc | Device for channeling solids and fluids within a reverse circulation drill |
-
2005
- 2005-07-20 IE IE20050495A patent/IES20050495A2/en not_active IP Right Cessation
-
2006
- 2006-07-20 ES ES06766082T patent/ES2319334T3/es active Active
- 2006-07-20 CA CA002615618A patent/CA2615618A1/en not_active Abandoned
- 2006-07-20 EP EP06766082A patent/EP1910640B1/en not_active Not-in-force
- 2006-07-20 AU AU2006271162A patent/AU2006271162B2/en not_active Ceased
- 2006-07-20 CN CN2006800261147A patent/CN101223333B/zh not_active Expired - Fee Related
- 2006-07-20 ZA ZA200801397A patent/ZA200801397B/xx unknown
- 2006-07-20 AT AT06766082T patent/ATE421023T1/de active
- 2006-07-20 JP JP2008522167A patent/JP2009501856A/ja active Pending
- 2006-07-20 US US11/988,900 patent/US7987930B2/en not_active Expired - Fee Related
- 2006-07-20 PL PL06766082T patent/PL1910640T3/pl unknown
- 2006-07-20 DE DE602006004878T patent/DE602006004878D1/de active Active
- 2006-07-20 WO PCT/IE2006/000075 patent/WO2007010513A1/en active Application Filing
- 2006-07-20 PT PT06766082T patent/PT1910640E/pt unknown
Also Published As
Publication number | Publication date |
---|---|
AU2006271162A1 (en) | 2007-01-25 |
CA2615618A1 (en) | 2007-01-25 |
IES20050495A2 (en) | 2006-11-01 |
CN101223333A (zh) | 2008-07-16 |
CN101223333B (zh) | 2010-07-21 |
EP1910640A1 (en) | 2008-04-16 |
ES2319334T3 (es) | 2009-05-06 |
PT1910640E (pt) | 2009-04-01 |
PL1910640T3 (pl) | 2009-07-31 |
WO2007010513A1 (en) | 2007-01-25 |
US20100108395A1 (en) | 2010-05-06 |
US7987930B2 (en) | 2011-08-02 |
EP1910640B1 (en) | 2009-01-14 |
ATE421023T1 (de) | 2009-01-15 |
DE602006004878D1 (de) | 2009-03-05 |
JP2009501856A (ja) | 2009-01-22 |
AU2006271162B2 (en) | 2011-02-10 |
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