AU2008216928B2 - Apparatus for rock drilling - Google Patents
Apparatus for rock drilling Download PDFInfo
- Publication number
- AU2008216928B2 AU2008216928B2 AU2008216928A AU2008216928A AU2008216928B2 AU 2008216928 B2 AU2008216928 B2 AU 2008216928B2 AU 2008216928 A AU2008216928 A AU 2008216928A AU 2008216928 A AU2008216928 A AU 2008216928A AU 2008216928 B2 AU2008216928 B2 AU 2008216928B2
- Authority
- AU
- Australia
- Prior art keywords
- space
- rinsing device
- mantle surface
- rinse head
- neck adaptor
- 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.)
- Active
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 23
- 239000011435 rock Substances 0.000 title claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 50
- 239000000314 lubricant Substances 0.000 claims abstract description 45
- 239000004519 grease Substances 0.000 claims description 16
- 230000035515 penetration Effects 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000001050 lubricating effect Effects 0.000 description 11
- 238000005461 lubrication Methods 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 210000002445 nipple Anatomy 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 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
- E21B17/02—Couplings; joints
- E21B17/03—Couplings; joints between drilling rod or pipe and drill motor or surface drive, e.g. between drilling rod and hammer
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/02—Swivel joints in hose-lines
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0700365A SE530873C2 (sv) | 2007-02-14 | 2007-02-14 | Anordning vid bergborrning |
| SE0700365-0 | 2007-02-14 | ||
| PCT/SE2008/000050 WO2008100193A1 (fr) | 2007-02-14 | 2008-01-21 | Appareil de forage de roches |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2008216928A1 AU2008216928A1 (en) | 2008-08-21 |
| AU2008216928B2 true AU2008216928B2 (en) | 2013-06-13 |
Family
ID=39690327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2008216928A Active AU2008216928B2 (en) | 2007-02-14 | 2008-01-21 | Apparatus for rock drilling |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2118434B1 (fr) |
| AU (1) | AU2008216928B2 (fr) |
| CA (1) | CA2674629C (fr) |
| ES (1) | ES2601586T3 (fr) |
| SE (1) | SE530873C2 (fr) |
| WO (1) | WO2008100193A1 (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE535183C2 (sv) * | 2010-09-09 | 2012-05-15 | Atlas Copco Secoroc Ab | Korrosionsskyddad nackadapter för en bergborrmaskin, förfarande samt bergborrmaskin innefattande korrosionsskyddad nackadepter |
| CN102359359A (zh) * | 2011-10-27 | 2012-02-22 | 无锡市安迈工程机械有限公司 | 一种钻机介质导流机构 |
| SE537720C2 (sv) | 2012-11-21 | 2015-10-06 | Atlas Copco Rock Drills Ab | Anordning vid ett spolhuvud till en bergborrmaskin jämte bergborrmaskin |
| US20140262395A1 (en) * | 2013-03-12 | 2014-09-18 | Caterpillar Global Mining Equipment LLC. | Drilling apparatus |
| CN107191600B (zh) * | 2017-06-19 | 2019-05-03 | 珠海市英格尔特种钻探设备有限公司 | 一种便携式钻机的动力头水封结构 |
| EP3628815A1 (fr) * | 2018-09-26 | 2020-04-01 | Sandvik Mining and Construction Oy | Machine de forage de roches, installation et procédé de renforcement de surfaces rocheuses |
| CN112196489B (zh) * | 2020-09-17 | 2023-05-30 | 中油国家油气钻井装备工程技术研究中心有限公司 | 一种压力补偿旋转密封结构 |
| AU2022224396A1 (en) * | 2021-02-19 | 2023-07-27 | Sandvik Mining And Construction Oy | Flushing element, rock drilling machine and method |
| FR3122207B1 (fr) * | 2021-04-21 | 2023-04-28 | Montabert Roger | Perforateur hydraulique roto-percutant |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB618817A (en) * | 1946-11-11 | 1949-02-28 | Hardypick Ltd | Improvements in or relating to drilling or boring machines for operating in rock, coal, earth and the like |
| US4585256A (en) * | 1984-11-01 | 1986-04-29 | Central Mine Equipment | Side feed water swivel |
| EP1632636A1 (fr) * | 2004-09-03 | 2006-03-08 | Sandvik Tamrock Oy | Outil pour briser les roches et procédé de lubrification |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR0314519B1 (pt) * | 2002-09-09 | 2014-04-22 | Tomahawk Wellhead & Services Inc | Cabeça de injeção de acionamento de topo |
-
2007
- 2007-02-14 SE SE0700365A patent/SE530873C2/sv unknown
-
2008
- 2008-01-21 AU AU2008216928A patent/AU2008216928B2/en active Active
- 2008-01-21 ES ES08705223.9T patent/ES2601586T3/es active Active
- 2008-01-21 EP EP08705223.9A patent/EP2118434B1/fr active Active
- 2008-01-21 CA CA2674629A patent/CA2674629C/fr active Active
- 2008-01-21 WO PCT/SE2008/000050 patent/WO2008100193A1/fr active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB618817A (en) * | 1946-11-11 | 1949-02-28 | Hardypick Ltd | Improvements in or relating to drilling or boring machines for operating in rock, coal, earth and the like |
| US4585256A (en) * | 1984-11-01 | 1986-04-29 | Central Mine Equipment | Side feed water swivel |
| EP1632636A1 (fr) * | 2004-09-03 | 2006-03-08 | Sandvik Tamrock Oy | Outil pour briser les roches et procédé de lubrification |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2118434B1 (fr) | 2016-08-10 |
| WO2008100193A1 (fr) | 2008-08-21 |
| SE0700365L (sv) | 2008-08-15 |
| EP2118434A4 (fr) | 2014-07-09 |
| AU2008216928A1 (en) | 2008-08-21 |
| ES2601586T3 (es) | 2017-02-15 |
| CA2674629C (fr) | 2015-09-29 |
| CA2674629A1 (fr) | 2008-08-21 |
| EP2118434A1 (fr) | 2009-11-18 |
| SE530873C2 (sv) | 2008-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| HB | Alteration of name in register |
Owner name: EPIROC ROCK DRILLS AKTIEBOLAG Free format text: FORMER NAME(S): ATLAS COPCO ROCK DRILLS AB |