EA201190284A1 - Буровое оборудование и крепежные средства для этого оборудования - Google Patents
Буровое оборудование и крепежные средства для этого оборудованияInfo
- Publication number
- EA201190284A1 EA201190284A1 EA201190284A EA201190284A EA201190284A1 EA 201190284 A1 EA201190284 A1 EA 201190284A1 EA 201190284 A EA201190284 A EA 201190284A EA 201190284 A EA201190284 A EA 201190284A EA 201190284 A1 EA201190284 A1 EA 201190284A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- equipment
- tool
- cutting element
- mounting hole
- mounting
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title 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
- E21B10/00—Drill bits
- E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
- E21B10/627—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable with plural detachable cutting elements
- E21B10/633—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable with plural detachable cutting elements independently detachable
-
- 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
- E21B10/08—Roller bits
- E21B10/20—Roller bits characterised by detachable or adjustable parts, e.g. legs or axles
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)
- Drilling Tools (AREA)
- Earth Drilling (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
Настоящее изобретение относится к буровому или режущему инструменту, содержащему режущий элемент, прикрепленный с возможностью снятия к этому инструменту крепежным средством. Инструмент дополнительно содержит удерживающее средство, выполненное с возможностью удержания режущего элемента на инструменте в случае выхода из строя крепежного средства. Удерживающее средство содержит первую поверхность, выполненную на боковой стороне режущего элемента, установочную выемку, которая выполнена в режущем инструменте и в которой установлена по меньшей мере часть указанного режущего элемента, вторую поверхность, которая выполнена на боковой стороне установочной выемки и напротив которой расположена указанная первая поверхность, желоба, которые выполнены на каждой из указанных первой и второй поверхностей и при совмещении совместно ограничивают установочное отверстие, когда указанные первая и вторая поверхности расположены рядом, по меньшей мере один установочный штифт, который установлен в установочном отверстии, и средство удержания указанного одного или каждого установочного штифта в установочном отверстии.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2009902048A AU2009902048A0 (en) | 2009-05-08 | Attachment means for drilling equipment | |
PCT/AU2009/001559 WO2010127382A1 (en) | 2009-05-08 | 2009-11-30 | Drilling equipment and attachment means for the same |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201190284A1 true EA201190284A1 (ru) | 2012-06-29 |
EA021975B1 EA021975B1 (ru) | 2015-10-30 |
Family
ID=43049832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201190284A EA021975B1 (ru) | 2009-05-08 | 2009-11-30 | Буровое оборудование и крепежные средства для этого оборудования |
Country Status (18)
Country | Link |
---|---|
US (1) | US8997898B2 (ru) |
EP (1) | EP2427626B1 (ru) |
JP (1) | JP5547276B2 (ru) |
KR (1) | KR101725234B1 (ru) |
CN (1) | CN102439258B (ru) |
AU (1) | AU2009345782B2 (ru) |
CA (1) | CA2760830C (ru) |
DK (1) | DK2427626T3 (ru) |
EA (1) | EA021975B1 (ru) |
ES (1) | ES2709882T3 (ru) |
HU (1) | HUE041482T2 (ru) |
MX (1) | MX2011011806A (ru) |
NO (1) | NO344456B1 (ru) |
PL (1) | PL2427626T3 (ru) |
PT (1) | PT2427626T (ru) |
TR (1) | TR201901454T4 (ru) |
WO (1) | WO2010127382A1 (ru) |
ZA (1) | ZA201202648B (ru) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8678111B2 (en) | 2007-11-16 | 2014-03-25 | Baker Hughes Incorporated | Hybrid drill bit and design method |
US8459378B2 (en) | 2009-05-13 | 2013-06-11 | Baker Hughes Incorporated | Hybrid drill bit |
EP2478177A2 (en) | 2009-09-16 | 2012-07-25 | Baker Hughes Incorporated | External, divorced pdc bearing assemblies for hybrid drill bits |
CN105507817B (zh) | 2010-06-29 | 2018-05-22 | 贝克休斯公司 | 具有防钻头循旧槽结构的混合式钻头 |
PL2673451T3 (pl) | 2011-02-11 | 2015-11-30 | Baker Hughes Inc | System i sposób utrzymywania łap w hybrydowych świdrach |
US9782857B2 (en) | 2011-02-11 | 2017-10-10 | Baker Hughes Incorporated | Hybrid drill bit having increased service life |
US9353575B2 (en) | 2011-11-15 | 2016-05-31 | Baker Hughes Incorporated | Hybrid drill bits having increased drilling efficiency |
MX2016015278A (es) * | 2014-05-23 | 2017-03-03 | Baker Hughes Inc | Broca hibrida con elementos de cono de rodillo unidos mecanicamente. |
EP3146137B1 (en) * | 2014-05-23 | 2019-09-11 | Baker Hughes, a GE company, LLC | Hybrid bit with mechanically attached rolling cutter assembly |
US11428050B2 (en) | 2014-10-20 | 2022-08-30 | Baker Hughes Holdings Llc | Reverse circulation hybrid bit |
USD1001623S1 (en) | 2021-08-26 | 2023-10-17 | Ip Assets Llc | Hanger extension |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2065743A (en) | 1935-03-26 | 1936-12-29 | Chicago Pneumatic Tool Co | Roller bit |
US2189040A (en) * | 1938-12-27 | 1940-02-06 | Reed Roller Bit Co | Reamer |
US3917011A (en) * | 1974-07-22 | 1975-11-04 | John W Hester | Hole-opener tool |
NL7507355A (nl) * | 1975-06-20 | 1976-12-22 | Skf Ind Trading & Dev | Boorkop. |
US4478299A (en) * | 1982-03-26 | 1984-10-23 | Trend Rock Bit Alberta, Ltd. | Rock bit construction |
US4548284A (en) * | 1983-10-28 | 1985-10-22 | Dresser Industries, Inc. | Roller ball retention of reamer cutter assembly |
US4630693A (en) * | 1985-04-15 | 1986-12-23 | Goodfellow Robert D | Rotary cutter assembly |
JP3012901B2 (ja) * | 1996-06-12 | 2000-02-28 | 株式会社サンテック | ダウンザホールハンマー |
DE29803944U1 (de) * | 1998-03-06 | 1998-04-30 | DBT Deutsche Bergbau-Technik GmbH, 44534 Lünen | Meißelsicherung für einen Hobelmeißel |
DE60016368T2 (de) * | 1999-05-14 | 2005-12-22 | Rives, Allen Kent, Houston | Aufweitbohrer mit ersetzbaren Armen und Schneidelementen in verschiedenen Größen |
US6729418B2 (en) | 2001-02-13 | 2004-05-04 | Smith International, Inc. | Back reaming tool |
US6745858B1 (en) | 2001-08-24 | 2004-06-08 | Rock Bit International | Adjustable earth boring device |
JP3994706B2 (ja) * | 2001-09-13 | 2007-10-24 | 三菱マテリアル株式会社 | 掘削工具 |
US6902014B1 (en) * | 2002-08-01 | 2005-06-07 | Rock Bit L.P. | Roller cone bi-center bit |
AU2003900227A0 (en) * | 2003-01-20 | 2003-02-06 | Transco Manufacturing Australia Pty Ltd | Attachment means for drilling equipment |
US7152702B1 (en) | 2005-11-04 | 2006-12-26 | Smith International, Inc. | Modular system for a back reamer and method |
WO2008076117A1 (en) * | 2006-12-21 | 2008-06-26 | Smith International, Inc. | Modular system for a back reamer |
-
2009
- 2009-11-30 JP JP2012508853A patent/JP5547276B2/ja active Active
- 2009-11-30 MX MX2011011806A patent/MX2011011806A/es active IP Right Grant
- 2009-11-30 ES ES09844212T patent/ES2709882T3/es active Active
- 2009-11-30 CN CN200980159179.2A patent/CN102439258B/zh active Active
- 2009-11-30 DK DK09844212.2T patent/DK2427626T3/en active
- 2009-11-30 PT PT09844212T patent/PT2427626T/pt unknown
- 2009-11-30 US US13/318,727 patent/US8997898B2/en active Active
- 2009-11-30 CA CA2760830A patent/CA2760830C/en active Active
- 2009-11-30 EP EP09844212.2A patent/EP2427626B1/en active Active
- 2009-11-30 KR KR1020117029272A patent/KR101725234B1/ko active IP Right Grant
- 2009-11-30 AU AU2009345782A patent/AU2009345782B2/en active Active
- 2009-11-30 WO PCT/AU2009/001559 patent/WO2010127382A1/en active Application Filing
- 2009-11-30 EA EA201190284A patent/EA021975B1/ru unknown
- 2009-11-30 HU HUE09844212A patent/HUE041482T2/hu unknown
- 2009-11-30 TR TR2019/01454T patent/TR201901454T4/tr unknown
- 2009-11-30 PL PL09844212T patent/PL2427626T3/pl unknown
-
2011
- 2011-11-15 NO NO20111560A patent/NO344456B1/no unknown
-
2012
- 2012-04-12 ZA ZA2012/02648A patent/ZA201202648B/en unknown
Also Published As
Publication number | Publication date |
---|---|
PT2427626T (pt) | 2019-02-11 |
JP5547276B2 (ja) | 2014-07-09 |
ZA201202648B (en) | 2013-06-26 |
ES2709882T3 (es) | 2019-04-22 |
TR201901454T4 (tr) | 2019-02-21 |
CN102439258A (zh) | 2012-05-02 |
NO344456B1 (no) | 2019-12-16 |
AU2009345782B2 (en) | 2016-01-14 |
US8997898B2 (en) | 2015-04-07 |
CN102439258B (zh) | 2014-06-18 |
MX2011011806A (es) | 2011-12-08 |
PL2427626T3 (pl) | 2019-06-28 |
AU2009345782A1 (en) | 2011-12-01 |
WO2010127382A1 (en) | 2010-11-11 |
KR101725234B1 (ko) | 2017-04-10 |
EP2427626A1 (en) | 2012-03-14 |
EA021975B1 (ru) | 2015-10-30 |
DK2427626T3 (en) | 2019-03-04 |
EP2427626B1 (en) | 2019-01-02 |
JP2012526208A (ja) | 2012-10-25 |
HUE041482T2 (hu) | 2019-05-28 |
KR20120023763A (ko) | 2012-03-13 |
NO20111560A1 (no) | 2012-02-06 |
EP2427626A4 (en) | 2017-04-12 |
US20120103695A1 (en) | 2012-05-03 |
CA2760830A1 (en) | 2010-11-11 |
CA2760830C (en) | 2017-05-23 |
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