DE69721275D1 - Gerät zum bohren von gestein - Google Patents

Gerät zum bohren von gestein

Info

Publication number
DE69721275D1
DE69721275D1 DE69721275T DE69721275T DE69721275D1 DE 69721275 D1 DE69721275 D1 DE 69721275D1 DE 69721275 T DE69721275 T DE 69721275T DE 69721275 T DE69721275 T DE 69721275T DE 69721275 D1 DE69721275 D1 DE 69721275D1
Authority
DE
Germany
Prior art keywords
link
feed device
rock drilling
boom
hydraulic cylinder
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 - Lifetime
Application number
DE69721275T
Other languages
English (en)
Other versions
DE69721275T2 (de
Inventor
Lars Persson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Epiroc Rock Drills AB
Original Assignee
Atlas Copco Rock Drills AB
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 Atlas Copco Rock Drills AB filed Critical Atlas Copco Rock Drills AB
Application granted granted Critical
Publication of DE69721275D1 publication Critical patent/DE69721275D1/de
Publication of DE69721275T2 publication Critical patent/DE69721275T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
DE69721275T 1996-08-22 1997-08-15 Gerät zum bohren von gestein Expired - Lifetime DE69721275T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9603039 1996-08-22
SE9603039A SE505592C2 (sv) 1996-08-22 1996-08-22 Länkarrangemang vid borrigg för att vrida en mataranordning mellan ett vertikalt och ett horisontellt läge
PCT/SE1997/001351 WO1998007952A1 (en) 1996-08-22 1997-08-15 Rock drilling rig

Publications (2)

Publication Number Publication Date
DE69721275D1 true DE69721275D1 (de) 2003-05-28
DE69721275T2 DE69721275T2 (de) 2004-02-12

Family

ID=20403614

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69721275T Expired - Lifetime DE69721275T2 (de) 1996-08-22 1997-08-15 Gerät zum bohren von gestein

Country Status (8)

Country Link
EP (1) EP0920567B1 (de)
JP (1) JP3817271B2 (de)
AT (1) ATE238487T1 (de)
AU (1) AU3873297A (de)
DE (1) DE69721275T2 (de)
ES (1) ES2194208T3 (de)
SE (1) SE505592C2 (de)
WO (1) WO1998007952A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006123950A1 (en) 2005-05-16 2006-11-23 Rocktec Limited Improved breaking machine
CN102889059A (zh) * 2012-10-31 2013-01-23 河南省三力机械制造有限公司 桅杆支撑缓冲装置及使用该装置的旋挖钻机
US11603708B2 (en) * 2019-12-17 2023-03-14 Caterpillar Global Mining Equipment LLC. Linkage assembly for drilling machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE398528B (sv) * 1975-06-04 1977-12-27 Atlas Copco Ab Ringborraggregat
US4022410A (en) * 1975-10-24 1977-05-10 C. H. Anderson And Associates Ltd. Universal coupling
DE3808745A1 (de) * 1988-03-16 1989-09-28 Huette & Co Bohrtechnik Gmbh Raupenbohrwagen

Also Published As

Publication number Publication date
SE9603039D0 (sv) 1996-08-22
EP0920567A1 (de) 1999-06-09
DE69721275T2 (de) 2004-02-12
WO1998007952A1 (en) 1998-02-26
EP0920567B1 (de) 2003-04-23
ES2194208T3 (es) 2003-11-16
JP2000516312A (ja) 2000-12-05
AU3873297A (en) 1998-03-06
SE9603039L (sv) 1997-09-22
JP3817271B2 (ja) 2006-09-06
ATE238487T1 (de) 2003-05-15
SE505592C2 (sv) 1997-09-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition