JP2013537266A5 - - Google Patents
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- Publication number
- JP2013537266A5 JP2013537266A5 JP2013527422A JP2013527422A JP2013537266A5 JP 2013537266 A5 JP2013537266 A5 JP 2013537266A5 JP 2013527422 A JP2013527422 A JP 2013527422A JP 2013527422 A JP2013527422 A JP 2013527422A JP 2013537266 A5 JP2013537266 A5 JP 2013537266A5
- Authority
- JP
- Japan
- Prior art keywords
- rock drill
- fluid
- drill according
- chamber
- movable member
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 claims 17
- 239000011435 rock Substances 0.000 claims 16
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2010904066 | 2010-09-10 | ||
AU2010904066A AU2010904066A0 (en) | 2010-09-10 | Improved rock drill | |
PCT/AU2011/000220 WO2012031311A1 (en) | 2010-09-10 | 2011-02-28 | Improved rock drill |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013537266A JP2013537266A (ja) | 2013-09-30 |
JP2013537266A5 true JP2013537266A5 (hr) | 2014-04-10 |
Family
ID=45810007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013527422A Pending JP2013537266A (ja) | 2010-09-10 | 2011-02-28 | 改良した削岩機 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20140144660A1 (hr) |
EP (1) | EP2614217A4 (hr) |
JP (1) | JP2013537266A (hr) |
CN (1) | CN103097654A (hr) |
AU (1) | AU2011301130A1 (hr) |
CA (1) | CA2810914A1 (hr) |
CL (1) | CL2013000658A1 (hr) |
WO (1) | WO2012031311A1 (hr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140262395A1 (en) * | 2013-03-12 | 2014-09-18 | Caterpillar Global Mining Equipment LLC. | Drilling apparatus |
WO2015039162A1 (en) * | 2013-09-23 | 2015-03-26 | Rockdrill Services Australia Pty Ltd | Percussion device |
CN105916633B (zh) * | 2014-01-31 | 2017-11-14 | 古河凿岩机械有限公司 | 液压式冲击装置 |
FR3026041B1 (fr) * | 2014-09-18 | 2017-03-31 | Montabert Roger | Appareil de perforation hydraulique destine a la perforation de trous de mine |
CA2994255C (en) * | 2015-07-31 | 2020-03-31 | Tei Rock Drills, Inc. | Remote control of stroke and frequency of percussion apparatus and methods thereof |
CN109641347B (zh) * | 2016-08-31 | 2021-08-31 | 古河凿岩机械有限公司 | 液压式冲击装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB156332A (en) * | 1919-10-07 | 1921-01-07 | Charles John Olson | Automatic regulating valve |
US4006783A (en) * | 1975-03-17 | 1977-02-08 | Linden-Alimak Ab | Hydraulic operated rock drilling apparatus |
SE8106907L (sv) | 1981-11-20 | 1983-05-21 | Atlas Copco Ab | Sett att styra ett slagverk och slagverk |
FR2595972B2 (fr) * | 1985-07-16 | 1989-10-20 | Montabert Ets | Appareil a percussions |
FR2602448B1 (fr) * | 1986-08-07 | 1988-10-21 | Montabert Ets | Procede de regulation des parametres de percussion du piston de frappe d'un appareil mu par un fluide incompressible sous pression, et appareil pour la mise en oeuvre de ce procede |
JP2759497B2 (ja) * | 1989-05-10 | 1998-05-28 | マツダアステック株式会社 | 打撃工具 |
CN2080099U (zh) * | 1990-09-15 | 1991-07-03 | 党治国 | 柱塞滑阀高效气动冲击机构 |
CN1049471C (zh) * | 1996-02-02 | 2000-02-16 | 中南工业大学 | 液压冲击装置 |
JP3967182B2 (ja) * | 2002-04-17 | 2007-08-29 | 古河機械金属株式会社 | 液圧式打撃装置のストローク調整機構 |
JP2005177899A (ja) * | 2003-12-17 | 2005-07-07 | Konan Electric Co Ltd | 液圧式打撃装置 |
SE529615C2 (sv) * | 2006-02-20 | 2007-10-09 | Atlas Copco Rock Drills Ab | Slagverk och bergborrmaskin samt förfarande för att styra slagkolvens slaglängd |
SE530524C2 (sv) * | 2006-09-13 | 2008-07-01 | Atlas Copco Rock Drills Ab | Slagverk, bergborrmaskin inkluderande ett dylikt slagverk och förfarande för styrning av ett slagverk |
-
2011
- 2011-02-28 WO PCT/AU2011/000220 patent/WO2012031311A1/en active Application Filing
- 2011-02-28 EP EP11822919.4A patent/EP2614217A4/en not_active Withdrawn
- 2011-02-28 CA CA2810914A patent/CA2810914A1/en not_active Abandoned
- 2011-02-28 JP JP2013527422A patent/JP2013537266A/ja active Pending
- 2011-02-28 AU AU2011301130A patent/AU2011301130A1/en not_active Abandoned
- 2011-02-28 US US13/819,389 patent/US20140144660A1/en not_active Abandoned
- 2011-02-28 CN CN2011800433623A patent/CN103097654A/zh active Pending
-
2013
- 2013-03-08 CL CL2013000658A patent/CL2013000658A1/es unknown
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