CN101365560A - 向下打孔冲击钻机用排放阀和钻头组件 - Google Patents
向下打孔冲击钻机用排放阀和钻头组件 Download PDFInfo
- Publication number
- CN101365560A CN101365560A CNA2006800226552A CN200680022655A CN101365560A CN 101365560 A CN101365560 A CN 101365560A CN A2006800226552 A CNA2006800226552 A CN A2006800226552A CN 200680022655 A CN200680022655 A CN 200680022655A CN 101365560 A CN101365560 A CN 101365560A
- Authority
- CN
- China
- Prior art keywords
- valve
- drill bit
- bit
- axis
- edge
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims description 2
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000004913 activation Effects 0.000 description 4
- 230000003321 amplification Effects 0.000 description 4
- 230000004323 axial length Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 238000005242 forging Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229920004943 Delrin® Polymers 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 150000001241 acetals Chemical group 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
Images
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
- E21B10/36—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
- E21B10/36—Percussion drill bits
- E21B10/38—Percussion 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
- E21B10/60—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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/06—Down-hole impacting means, e.g. 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/06—Down-hole impacting means, e.g. hammers
- E21B4/14—Fluid operated hammers
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
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67521505P | 2005-04-27 | 2005-04-27 | |
US60/675,215 | 2005-04-27 | ||
PCT/US2006/016126 WO2006116646A2 (en) | 2005-04-27 | 2006-04-27 | Exhaust valve and bit assembly for down-hole percussive drills |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101365560A true CN101365560A (zh) | 2009-02-11 |
CN101365560B CN101365560B (zh) | 2011-07-06 |
Family
ID=37215532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800226552A Active CN101365560B (zh) | 2005-04-27 | 2006-04-27 | 向下打孔冲击钻机用排放阀和钻头组件 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7832504B2 (zh) |
EP (1) | EP1885988B1 (zh) |
KR (1) | KR101009816B1 (zh) |
CN (1) | CN101365560B (zh) |
AU (1) | AU2006239239B2 (zh) |
CA (1) | CA2606202C (zh) |
WO (1) | WO2006116646A2 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7992652B2 (en) * | 2009-02-05 | 2011-08-09 | Atlas Copco Secoroc Llc | Fluid distributor cylinder for percussive drills |
US8561730B2 (en) * | 2010-03-23 | 2013-10-22 | Atlas Copco Secoroc Llc | Foot valve assembly for a down hole drill |
EP2873799B1 (en) * | 2013-11-18 | 2017-06-14 | Sandvik Intellectual Property AB | Down-the-hole hammer drill bit assembly |
FI130902B1 (en) * | 2020-07-03 | 2024-05-21 | Robit Plc | DRILL ASSEMBLY FOR PERCUSSION DRILLING |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3944003A (en) | 1972-04-24 | 1976-03-16 | Bakerdrill, Inc. | Bore hole air hammer |
SE7413460L (zh) | 1974-02-11 | 1975-08-12 | Bakerdrill Inc | |
US4084647A (en) | 1976-07-01 | 1978-04-18 | William Lister | Pneumatic percussion hammer |
US4821812A (en) | 1987-05-27 | 1989-04-18 | Ingersoll-Rand Company | Down hole drill improvement |
CN2036204U (zh) * | 1988-03-05 | 1989-04-19 | 地质矿产部水文地质工程地质技术方法研究队 | 无阀中空式取芯多用潜孔锤 |
US5085284A (en) | 1989-12-26 | 1992-02-04 | Ingersoll-Rand Co. | Hybrid pneumatic percussion rock drill |
US5139095A (en) | 1991-09-27 | 1992-08-18 | Ingersoll-Rand Company | Method for removing debris from a drillhole |
US5143162A (en) | 1991-09-27 | 1992-09-01 | Ingersoll-Rand Company | Device for removing debris from a drillhole |
US5240083A (en) | 1992-04-21 | 1993-08-31 | Ingersoll-Rand Company | Device for removing drillhole debris |
US5325926A (en) | 1993-02-05 | 1994-07-05 | Ingersoll-Rand Company | Reversible casing for a down-the-hole percussive apparatus |
US5301761A (en) | 1993-03-09 | 1994-04-12 | Ingersoll-Rand Company | Pressure reversing valve for a fluid-actuated, percussive drilling apparatus |
SE501364C2 (sv) * | 1993-07-12 | 1995-01-23 | Atlas Copco Rocktech Ab | Vätskedriven sänkborrmaskin utformad med en uppslagare |
US5390749A (en) | 1994-01-31 | 1995-02-21 | Ingersoll-Rand Company | Apparatus for positioning a split retaining ring in a down-hole percussive drill |
US5494116A (en) * | 1994-02-04 | 1996-02-27 | Earth Tool Corporation | Pneumatic impact tool for pipe insertion |
US5566771A (en) | 1995-08-30 | 1996-10-22 | Ingersoll-Rand Company | Reversible casing for a self-lubricating, fluid-actuated, percussive down-the-hole drill |
US5562170A (en) | 1995-08-30 | 1996-10-08 | Ingersoll-Rand Company | Self-lubricating, fluid-actuated, percussive down-the-hole drill |
US5794516A (en) | 1995-08-30 | 1998-08-18 | Ingersoll-Rand Company | Piston for a self-lubricating, fluid-actuated, percussive down-the-hole drill |
US5682957A (en) | 1995-12-21 | 1997-11-04 | Ingersoll-Rand Company | Water separator for a down hole drill |
US5735358A (en) | 1996-06-06 | 1998-04-07 | Ingersoll-Rand Company | Indexing percussive drilling bit |
US5647447A (en) | 1996-06-10 | 1997-07-15 | Ingersoll-Rand Company | Bit retention device for a bit and chuck assembly of a down-the-hole percussive drill |
WO1999064711A2 (en) | 1998-06-12 | 1999-12-16 | Ingersoll-Rand Company | Improved backhead and check valve for down-hole drills |
US6135216A (en) | 1999-04-15 | 2000-10-24 | Ingersoll-Rand Company | Venting and sealing system for down-hole drills |
SE522221C2 (sv) * | 2001-10-12 | 2004-01-27 | Sandvik Ab | Gängförband för slående bergborrning |
CN100458096C (zh) | 2001-11-14 | 2009-02-04 | 阿特拉斯﹒科普科﹒西科罗克有限责任公司 | 井下钻头用的流体分配器装置和冲击式钻柱组合 |
US7198120B2 (en) * | 2003-03-25 | 2007-04-03 | Bernard Lionel Gien | Down-the-hole drill assembly |
US6799641B1 (en) * | 2003-06-20 | 2004-10-05 | Atlas Copco Ab | Percussive drill with adjustable flow control |
ITTV20040060U1 (it) * | 2004-11-12 | 2005-02-12 | Plastal Spa | Struttura di contenimento che integra uno specchietto retrovisore ed una apparecchiatura di telefonia che permette di comunicare e visualizzare delle immagini con dispositivo di controllo e comando remoto del telefono cellulare del tipo con tecnologi |
US7467675B2 (en) | 2006-06-06 | 2008-12-23 | Atlas Copco Secoroc Llc | Device for channeling solids and fluids within a reverse circulation drill |
-
2006
- 2006-04-27 CA CA2606202A patent/CA2606202C/en active Active
- 2006-04-27 US US11/919,468 patent/US7832504B2/en active Active
- 2006-04-27 KR KR1020077027515A patent/KR101009816B1/ko active IP Right Grant
- 2006-04-27 CN CN2006800226552A patent/CN101365560B/zh active Active
- 2006-04-27 AU AU2006239239A patent/AU2006239239B2/en active Active
- 2006-04-27 WO PCT/US2006/016126 patent/WO2006116646A2/en active Search and Examination
- 2006-04-27 EP EP06751696.3A patent/EP1885988B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
KR20080012899A (ko) | 2008-02-12 |
KR101009816B1 (ko) | 2011-01-19 |
EP1885988A2 (en) | 2008-02-13 |
US20090308661A1 (en) | 2009-12-17 |
WO2006116646A2 (en) | 2006-11-02 |
CA2606202C (en) | 2013-09-24 |
CA2606202A1 (en) | 2006-11-02 |
EP1885988B1 (en) | 2015-09-09 |
WO2006116646A3 (en) | 2007-01-18 |
AU2006239239A1 (en) | 2006-11-02 |
CN101365560B (zh) | 2011-07-06 |
EP1885988A4 (en) | 2010-01-20 |
AU2006239239B2 (en) | 2009-12-03 |
US7832504B2 (en) | 2010-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Swedish chicken Patentee after: Epiroc Drilling Tools AB Address before: Swedish chicken Patentee before: Atlas Copco Secoroc AB |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200807 Address after: Tampere Patentee after: Teralo Finland Address before: Fagshta, Sweden Patentee before: Epiroc Drilling Tools AB |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240326 Address after: Fitisulunkatu 1A3330, Tampere, Finland Patentee after: Teralo Finland Country or region after: Finland Address before: Tampere Patentee before: Teralo Finland Country or region before: Finland |
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TR01 | Transfer of patent right |