ATE225456T1 - Auslegeranordnung für eine gesteinbohreinheit - Google Patents

Auslegeranordnung für eine gesteinbohreinheit

Info

Publication number
ATE225456T1
ATE225456T1 AT95929106T AT95929106T ATE225456T1 AT E225456 T1 ATE225456 T1 AT E225456T1 AT 95929106 T AT95929106 T AT 95929106T AT 95929106 T AT95929106 T AT 95929106T AT E225456 T1 ATE225456 T1 AT E225456T1
Authority
AT
Austria
Prior art keywords
cylinder
boom
pct
cylinder space
space
Prior art date
Application number
AT95929106T
Other languages
English (en)
Inventor
Mauri Esko
Pauli Lemmetty
Original Assignee
Sandvik Tamrock 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 Tamrock Oy filed Critical Sandvik Tamrock Oy
Application granted granted Critical
Publication of ATE225456T1 publication Critical patent/ATE225456T1/de

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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/087—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods by means of a swinging arm
    • 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
    • E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation
    • 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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
AT95929106T 1994-08-30 1995-08-22 Auslegeranordnung für eine gesteinbohreinheit ATE225456T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI943980A FI96054C (fi) 1994-08-30 1994-08-30 Sovitelma kallionporauslaitteen puomissa
PCT/FI1995/000443 WO1996007013A1 (en) 1994-08-30 1995-08-22 Arrangement in boom for rock drilling unit

Publications (1)

Publication Number Publication Date
ATE225456T1 true ATE225456T1 (de) 2002-10-15

Family

ID=8541277

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95929106T ATE225456T1 (de) 1994-08-30 1995-08-22 Auslegeranordnung für eine gesteinbohreinheit

Country Status (12)

Country Link
US (1) US5896935A (de)
EP (1) EP0777815B1 (de)
JP (1) JP3464225B2 (de)
AT (1) ATE225456T1 (de)
AU (1) AU684995B2 (de)
DE (1) DE69528465D1 (de)
FI (1) FI96054C (de)
NO (1) NO311537B1 (de)
PL (1) PL177755B1 (de)
RU (1) RU2171884C2 (de)
WO (1) WO1996007013A1 (de)
ZA (1) ZA956801B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE529667C2 (sv) * 2006-02-28 2007-10-16 Atlas Copco Rock Drills Ab Bergborrningsanordning och metod vid sådan
US7789167B2 (en) * 2008-04-16 2010-09-07 The Boeing Company Power assist lever arm attachment
SE541217C2 (en) 2017-09-08 2019-05-07 Epiroc Rock Drills Ab Mining or construction vehicle
SE542480C2 (en) 2017-09-08 2020-05-19 Epiroc Rock Drills Ab Mining or construction vehicle enclosing a conduit arrangement
US10774589B2 (en) * 2018-07-06 2020-09-15 Caterpillar Global Mining Equipment Llc Mast with hydraulic circuit for assist cylinder

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE227821C1 (de) * 1972-11-28
FI40624B (de) * 1965-12-14 1968-12-31 Tampella Oy Ab
GB1525511A (en) * 1975-07-02 1978-09-20 Compair Constr Mining Ltd Hydraulic parallelmotion system for drilling machines etc
SU1454963A1 (ru) * 1987-04-30 1989-01-30 Специальное конструкторское бюро самоходного горного оборудования Бурильный агрегат
SU1606648A1 (ru) * 1988-12-28 1990-11-15 Специальное конструкторское бюро самоходного горного оборудования Бурильный агрегат

Also Published As

Publication number Publication date
NO311537B1 (no) 2001-12-03
ZA956801B (en) 1996-03-19
NO970825D0 (no) 1997-02-24
US5896935A (en) 1999-04-27
FI943980A0 (fi) 1994-08-30
PL177755B1 (pl) 2000-01-31
JPH10504863A (ja) 1998-05-12
EP0777815B1 (de) 2002-10-02
EP0777815A1 (de) 1997-06-11
DE69528465D1 (de) 2002-11-07
AU3258495A (en) 1996-03-22
JP3464225B2 (ja) 2003-11-05
FI96054B (fi) 1996-01-15
FI96054C (fi) 1996-04-25
RU2171884C2 (ru) 2001-08-10
AU684995B2 (en) 1998-01-08
NO970825L (no) 1997-02-24
PL318903A1 (en) 1997-07-21
WO1996007013A1 (en) 1996-03-07

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties