ZA201204723B - Rock drilling device - Google Patents
Rock drilling deviceInfo
- Publication number
- ZA201204723B ZA201204723B ZA2012/04723A ZA201204723A ZA201204723B ZA 201204723 B ZA201204723 B ZA 201204723B ZA 2012/04723 A ZA2012/04723 A ZA 2012/04723A ZA 201204723 A ZA201204723 A ZA 201204723A ZA 201204723 B ZA201204723 B ZA 201204723B
- Authority
- ZA
- South Africa
- Prior art keywords
- drilling device
- rock drilling
- rock
- drilling
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title 1
- 239000011435 rock Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L9/00—Electric propulsion with power supply external to the vehicle
- B60L9/16—Electric propulsion with power supply external to the vehicle using ac induction motors
- B60L9/24—Electric propulsion with power supply external to the vehicle using ac induction motors fed from ac supply lines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/025—Rock drills, i.e. jumbo drills
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (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)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20096401A FI122192B (en) | 2009-12-28 | 2009-12-28 | A rock drilling rig |
PCT/FI2010/051086 WO2011080391A1 (en) | 2009-12-28 | 2010-12-27 | Rock drilling device |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA201204723B true ZA201204723B (en) | 2013-03-27 |
Family
ID=41462859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA2012/04723A ZA201204723B (en) | 2009-12-28 | 2012-06-25 | Rock drilling device |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP2519418A1 (en) |
JP (1) | JP5373204B2 (en) |
CN (1) | CN102686440B (en) |
AU (1) | AU2010338144B2 (en) |
CA (1) | CA2783203C (en) |
FI (1) | FI122192B (en) |
WO (1) | WO2011080391A1 (en) |
ZA (1) | ZA201204723B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI123823B (en) * | 2011-11-01 | 2013-11-15 | Sandvik Mining & Constr Oy | mining Vehicles |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5237051Y2 (en) * | 1972-06-09 | 1977-08-23 | ||
JPS5145292A (en) * | 1974-10-16 | 1976-04-17 | Hitachi Construction Machinery | |
JPH11141270A (en) * | 1997-11-12 | 1999-05-25 | Komatsu Ltd | Free cross section excavator by electric crushing and digging method therefor |
FI980871A (en) * | 1998-04-20 | 1999-10-21 | Tamrock Oy | Arrangement in an electric mining vehicle |
JP2000328900A (en) * | 1999-05-21 | 2000-11-28 | Maeda Corp | Device for supplying power to machine for tunneling |
US20070108841A1 (en) * | 2005-11-15 | 2007-05-17 | Topower Computer Industrial Co., Ltd. | External power distribution architecture of a power supply |
JP4864778B2 (en) * | 2007-03-20 | 2012-02-01 | 古河ロックドリル株式会社 | Tunnel work vehicle |
CN201071680Y (en) * | 2007-07-12 | 2008-06-11 | 西安宝美电气工业有限公司 | Petroleum net electric drill |
CN101282087B (en) * | 2008-04-25 | 2011-06-08 | 奇瑞汽车股份有限公司 | Method for converting DC/DC of double-voltage for vehicle |
CN201248024Y (en) * | 2008-09-01 | 2009-05-27 | 石家庄煤矿机械有限责任公司 | DC drive system for mining side dismounting rock machine or mining digging drill vehicle running |
JP2010142050A (en) * | 2008-12-12 | 2010-06-24 | Hitachi Constr Mach Co Ltd | Power supply system of electrically driven work machine |
-
2009
- 2009-12-28 FI FI20096401A patent/FI122192B/en not_active IP Right Cessation
-
2010
- 2010-12-27 WO PCT/FI2010/051086 patent/WO2011080391A1/en active Application Filing
- 2010-12-27 AU AU2010338144A patent/AU2010338144B2/en not_active Ceased
- 2010-12-27 EP EP10840639A patent/EP2519418A1/en not_active Withdrawn
- 2010-12-27 CA CA2783203A patent/CA2783203C/en not_active Expired - Fee Related
- 2010-12-27 CN CN201080060013.8A patent/CN102686440B/en not_active Expired - Fee Related
- 2010-12-27 JP JP2012545366A patent/JP5373204B2/en not_active Expired - Fee Related
-
2012
- 2012-06-25 ZA ZA2012/04723A patent/ZA201204723B/en unknown
Also Published As
Publication number | Publication date |
---|---|
FI20096401A (en) | 2011-06-29 |
WO2011080391A1 (en) | 2011-07-07 |
JP5373204B2 (en) | 2013-12-18 |
EP2519418A1 (en) | 2012-11-07 |
CA2783203C (en) | 2015-07-07 |
JP2013515882A (en) | 2013-05-09 |
FI122192B (en) | 2011-10-14 |
CN102686440B (en) | 2015-06-10 |
CA2783203A1 (en) | 2011-07-07 |
AU2010338144A1 (en) | 2012-08-16 |
CN102686440A (en) | 2012-09-19 |
FI20096401A0 (en) | 2009-12-28 |
AU2010338144B2 (en) | 2014-04-24 |
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