ZA201204723B - Rock drilling device - Google Patents

Rock drilling device

Info

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
Application number
ZA2012/04723A
Inventor
Timo Niemi
Original Assignee
Sandvik Mining & Construction Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sandvik Mining & Construction Oy filed Critical Sandvik Mining & Construction Oy
Publication of ZA201204723B publication Critical patent/ZA201204723B/en

Links

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)
ZA2012/04723A 2009-12-28 2012-06-25 Rock drilling device ZA201204723B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FI20096401A (en) 2011-06-29
WO2011080391A1 (en) 2011-07-07
EP2519418A1 (en) 2012-11-07
CA2783203C (en) 2015-07-07
CN102686440A (en) 2012-09-19
FI20096401A0 (en) 2009-12-28
AU2010338144B2 (en) 2014-04-24
CA2783203A1 (en) 2011-07-07
AU2010338144A1 (en) 2012-08-16
FI122192B (en) 2011-10-14
JP2013515882A (en) 2013-05-09
JP5373204B2 (en) 2013-12-18
CN102686440B (en) 2015-06-10

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