ZA200505624B - Rock drill machine and flushing housing - Google Patents
Rock drill machine and flushing housing Download PDFInfo
- Publication number
- ZA200505624B ZA200505624B ZA200505624A ZA200505624A ZA200505624B ZA 200505624 B ZA200505624 B ZA 200505624B ZA 200505624 A ZA200505624 A ZA 200505624A ZA 200505624 A ZA200505624 A ZA 200505624A ZA 200505624 B ZA200505624 B ZA 200505624B
- Authority
- ZA
- South Africa
- Prior art keywords
- flushing
- housing
- bearing
- duct
- rock drill
- Prior art date
Links
- 238000011010 flushing procedure Methods 0.000 title claims description 98
- 239000011435 rock Substances 0.000 title claims description 29
- 238000009527 percussion Methods 0.000 claims description 23
- 206010016825 Flushing Diseases 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 238000007789 sealing Methods 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/26—Lubricating
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20030097A FI121026B (fi) | 2003-01-22 | 2003-01-22 | Kallioporakone ja huuhtelupesä |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200505624B true ZA200505624B (en) | 2006-05-31 |
Family
ID=8565404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200505624A ZA200505624B (en) | 2003-01-22 | 2005-07-13 | Rock drill machine and flushing housing |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1592862B1 (pl) |
| AT (1) | ATE371090T1 (pl) |
| AU (1) | AU2004206069B2 (pl) |
| DE (1) | DE602004008427T2 (pl) |
| FI (1) | FI121026B (pl) |
| PL (1) | PL203202B1 (pl) |
| WO (1) | WO2004065755A1 (pl) |
| ZA (1) | ZA200505624B (pl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE531658C2 (sv) | 2006-10-02 | 2009-06-23 | Atlas Copco Rock Drills Ab | Slagverk jämte bergborrmaskin och bergborrigg |
| SE530572C2 (sv) * | 2006-11-16 | 2008-07-08 | Atlas Copco Rock Drills Ab | Pulsmaskin för en bergborrmaskin, metod för skapande av mekaniska pulser i pulsmaskinen, samt bergborrmaskin och borrigg innefattande sådan pulsmaskin |
| US8794347B2 (en) | 2008-06-03 | 2014-08-05 | Atlas Copco Rock Drills Ab | Arrangement and method comprising a flushing head for a rock drilling machine, and rock drilling machine comprising the arrangement |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE692411C (de) * | 1938-05-20 | 1940-06-19 | Maschf | Spuelkopf fuer Gesteinsbohrhaemmer |
| US3490549A (en) * | 1968-08-13 | 1970-01-20 | Westinghouse Air Brake Co | Hydraulic percussive drill |
| US4266620A (en) * | 1980-02-11 | 1981-05-12 | Wolgamott John E | High pressure fluid apparatus |
| JPS5859886U (ja) * | 1981-10-19 | 1983-04-22 | 株式会社小松製作所 | ドリフタ装置 |
| GB2212747A (en) * | 1987-11-25 | 1989-08-02 | Boart Hardmetals | Shank adaptor for rock drilling machines |
-
2003
- 2003-01-22 FI FI20030097A patent/FI121026B/fi not_active IP Right Cessation
-
2004
- 2004-01-21 AU AU2004206069A patent/AU2004206069B2/en not_active Expired
- 2004-01-21 PL PL377197A patent/PL203202B1/pl unknown
- 2004-01-21 AT AT04703808T patent/ATE371090T1/de not_active IP Right Cessation
- 2004-01-21 DE DE602004008427T patent/DE602004008427T2/de not_active Expired - Lifetime
- 2004-01-21 EP EP04703808A patent/EP1592862B1/en not_active Expired - Lifetime
- 2004-01-21 WO PCT/FI2004/000029 patent/WO2004065755A1/en active IP Right Grant
-
2005
- 2005-07-13 ZA ZA200505624A patent/ZA200505624B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE602004008427T2 (de) | 2008-05-15 |
| EP1592862A1 (en) | 2005-11-09 |
| WO2004065755A1 (en) | 2004-08-05 |
| FI121026B (fi) | 2010-06-15 |
| AU2004206069B2 (en) | 2009-03-05 |
| AU2004206069A1 (en) | 2004-08-05 |
| DE602004008427D1 (de) | 2007-10-04 |
| ATE371090T1 (de) | 2007-09-15 |
| EP1592862B1 (en) | 2007-08-22 |
| PL203202B1 (pl) | 2009-09-30 |
| PL377197A1 (pl) | 2006-01-23 |
| FI20030097A0 (fi) | 2003-01-22 |
| FI20030097A (fi) | 2004-07-23 |
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