AU2003274180B2 - Rotating and percussive shank for a rock drill machine with an impact surface a distance from its back end - Google Patents
Rotating and percussive shank for a rock drill machine with an impact surface a distance from its back end Download PDFInfo
- Publication number
- AU2003274180B2 AU2003274180B2 AU2003274180A AU2003274180A AU2003274180B2 AU 2003274180 B2 AU2003274180 B2 AU 2003274180B2 AU 2003274180 A AU2003274180 A AU 2003274180A AU 2003274180 A AU2003274180 A AU 2003274180A AU 2003274180 B2 AU2003274180 B2 AU 2003274180B2
- Authority
- AU
- Australia
- Prior art keywords
- shank
- rotating
- percussion
- impact surface
- rock
- 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.)
- Expired
Links
- 239000011435 rock Substances 0.000 title claims abstract description 39
- 238000009527 percussion Methods 0.000 claims abstract description 57
- 238000005553 drilling Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000011010 flushing procedure Methods 0.000 claims description 7
- 101150071661 SLC25A20 gene Proteins 0.000 claims 1
- 101150102633 cact gene Proteins 0.000 claims 1
- 238000004904 shortening Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 101000703464 Homo sapiens SH3 and multiple ankyrin repeat domains protein 2 Proteins 0.000 description 1
- 102100030680 SH3 and multiple ankyrin repeat domains protein 2 Human genes 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001131 transforming effect Effects 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
- E21B6/02—Drives for drilling with combined rotary and percussive action the rotation being continuous
- E21B6/04—Separate drives for percussion and rotation
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Percussive Tools And Related Accessories (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20021898A FI115614B (fi) | 2002-10-24 | 2002-10-24 | Järjestely kallioporakoneessa |
| FI20021898 | 2002-10-24 | ||
| PCT/FI2003/000785 WO2004037493A1 (en) | 2002-10-24 | 2003-10-22 | Rotating and percussive shank for a rock drill machine with an impact surface a distance from its back end |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2003274180A1 AU2003274180A1 (en) | 2004-05-13 |
| AU2003274180B2 true AU2003274180B2 (en) | 2008-05-15 |
Family
ID=8564813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2003274180A Expired AU2003274180B2 (en) | 2002-10-24 | 2003-10-22 | Rotating and percussive shank for a rock drill machine with an impact surface a distance from its back end |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1554085B1 (fi) |
| AT (1) | ATE462536T1 (fi) |
| AU (1) | AU2003274180B2 (fi) |
| DE (1) | DE60331937D1 (fi) |
| FI (1) | FI115614B (fi) |
| PL (1) | PL208131B1 (fi) |
| WO (1) | WO2004037493A1 (fi) |
| ZA (1) | ZA200210221B (fi) |
Families Citing this family (1)
| 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0634559A2 (en) * | 1993-07-12 | 1995-01-18 | Atlas Copco Rocktech Ab | Fluid driven down-the-hole drilling machine |
| US5427187A (en) * | 1990-11-30 | 1995-06-27 | Ilomaeki; Valto | Method for adjusting the impact force on a hammer |
| EP1195229A1 (en) * | 2000-10-09 | 2002-04-10 | Sandvik Tamrock Oy | Breaking apparatus and tool |
-
2002
- 2002-10-24 FI FI20021898A patent/FI115614B/fi not_active IP Right Cessation
- 2002-12-18 ZA ZA200210221A patent/ZA200210221B/xx unknown
-
2003
- 2003-10-22 PL PL375028A patent/PL208131B1/pl unknown
- 2003-10-22 EP EP03758158A patent/EP1554085B1/en not_active Expired - Lifetime
- 2003-10-22 AU AU2003274180A patent/AU2003274180B2/en not_active Expired
- 2003-10-22 DE DE60331937T patent/DE60331937D1/de not_active Expired - Lifetime
- 2003-10-22 AT AT03758158T patent/ATE462536T1/de not_active IP Right Cessation
- 2003-10-22 WO PCT/FI2003/000785 patent/WO2004037493A1/en not_active Application Discontinuation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5427187A (en) * | 1990-11-30 | 1995-06-27 | Ilomaeki; Valto | Method for adjusting the impact force on a hammer |
| EP0634559A2 (en) * | 1993-07-12 | 1995-01-18 | Atlas Copco Rocktech Ab | Fluid driven down-the-hole drilling machine |
| EP1195229A1 (en) * | 2000-10-09 | 2002-04-10 | Sandvik Tamrock Oy | Breaking apparatus and tool |
Also Published As
| Publication number | Publication date |
|---|---|
| PL208131B1 (pl) | 2011-03-31 |
| FI115614B (fi) | 2005-06-15 |
| WO2004037493A1 (en) | 2004-05-06 |
| PL375028A1 (en) | 2005-11-14 |
| ZA200210221B (en) | 2004-01-28 |
| ATE462536T1 (de) | 2010-04-15 |
| EP1554085B1 (en) | 2010-03-31 |
| FI20021898A (fi) | 2004-04-25 |
| AU2003274180A1 (en) | 2004-05-13 |
| DE60331937D1 (de) | 2010-05-12 |
| EP1554085A1 (en) | 2005-07-20 |
| FI20021898A0 (fi) | 2002-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |