SE8904349L - Hydraulisk borrmaskin - Google Patents

Hydraulisk borrmaskin

Info

Publication number
SE8904349L
SE8904349L SE8904349A SE8904349A SE8904349L SE 8904349 L SE8904349 L SE 8904349L SE 8904349 A SE8904349 A SE 8904349A SE 8904349 A SE8904349 A SE 8904349A SE 8904349 L SE8904349 L SE 8904349L
Authority
SE
Sweden
Prior art keywords
hydraulic
pct
drilling machine
sec
discharge line
Prior art date
Application number
SE8904349A
Other languages
English (en)
Swedish (sv)
Other versions
SE8904349D0 (sv
Inventor
J I Neroznikov
Original Assignee
Karagandinskij Polt Institut
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
Priority claimed from SU884416113A external-priority patent/SU1767166A1/ru
Priority claimed from SU884464093A external-priority patent/RU1770560C/ru
Application filed by Karagandinskij Polt Institut filed Critical Karagandinskij Polt Institut
Publication of SE8904349D0 publication Critical patent/SE8904349D0/xx
Publication of SE8904349L publication Critical patent/SE8904349L/xx

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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/02—Automatic control of the tool feed
    • E21B44/06—Automatic control of the tool feed in response to the flow or pressure of the motive fluid of the drive

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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Junction Field-Effect Transistors (AREA)
SE8904349A 1988-04-26 1989-12-22 Hydraulisk borrmaskin SE8904349L (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SU884416113A SU1767166A1 (ru) 1988-04-26 1988-04-26 Гидравлическа бурильна машина
SU884464093A RU1770560C (ru) 1988-07-20 1988-07-20 Гидравлическа бурильна машина
PCT/SU1989/000090 WO1989010465A1 (en) 1988-04-26 1989-04-11 Hydraulic drilling machine

Publications (2)

Publication Number Publication Date
SE8904349D0 SE8904349D0 (sv) 1989-12-22
SE8904349L true SE8904349L (sv) 1989-12-22

Family

ID=26666160

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8904349A SE8904349L (sv) 1988-04-26 1989-12-22 Hydraulisk borrmaskin

Country Status (8)

Country Link
US (1) US5064003A (cs)
JP (1) JPH03500559A (cs)
CH (1) CH677813A5 (cs)
FR (1) FR2630495B1 (cs)
HU (1) HUT53193A (cs)
PL (1) PL279128A1 (cs)
SE (1) SE8904349L (cs)
WO (1) WO1989010465A1 (cs)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4027021A1 (de) * 1990-08-27 1992-03-05 Krupp Maschinentechnik Hydraulisch betriebene schlagdrehbohrvorrichtung, insbesondere zum ankerlochbohren
JPH06108770A (ja) * 1992-08-31 1994-04-19 Sig (Schweiz Ind Ges) ロックドリル用ドリル装置
FR2695687B1 (fr) * 1992-09-14 1994-12-16 Domine Sa Dispositif d'asservissement hydraulique pour moteurs d'entraînement de têtes de forage.
DE19530802C1 (de) * 1995-08-22 1996-11-28 Delmag Maschinenfabrik Bohrgerät
DE59707289D1 (de) * 1997-10-03 2002-06-20 Sig Produktionstechnik Ag Neuh Bohrhammer
FR2802970B1 (fr) * 1999-12-23 2002-03-08 Montabert Ets Dispositif d'alimentation hydraulique d'un appareil de forage roto-percutant
FI118306B (fi) * 2001-12-07 2007-09-28 Sandvik Tamrock Oy Menetelmä ja laitteisto kallionporauslaitteen toiminnan ohjaamiseksi
US20050211471A1 (en) * 2004-03-29 2005-09-29 Cdx Gas, Llc System and method for controlling drill motor rotational speed
AU2014246670B2 (en) * 2013-04-03 2017-09-07 International Mowers Pty Ltd Powered drill apparatus
GB2522625A (en) * 2014-01-29 2015-08-05 Mincon Internat Ltd Pressure control system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669197A (en) * 1969-03-20 1972-06-13 Gardner Denver Co Control system for rock drills
US3561542A (en) * 1969-03-20 1971-02-09 Gardner Denver Co Control system for rock drills
US4006783A (en) * 1975-03-17 1977-02-08 Linden-Alimak Ab Hydraulic operated rock drilling apparatus
ZA763344B (en) * 1976-06-04 1978-01-25 Steel Eng Co Ltd Hydraulic rotary-percussive machines
DE2737081C3 (de) * 1977-08-17 1980-07-24 Frank 3380 Goslar Habsick Hydraulischer Drehschlaghammer
US4261249A (en) * 1978-09-08 1981-04-14 Joy Manufacturing Company Hammer
FI58675C (fi) * 1979-06-26 1981-03-10 Tampella Oy Ab Hydraulisk borranordning
SU1073450A1 (ru) * 1982-05-20 1984-02-15 Предприятие П/Я В-8664 Гидравлическа бурильна машина
AT383866B (de) * 1984-07-06 1987-09-10 Ver Edelstahlwerke Ag Einrichtung zum schlagenden und/oder drehenden bohren
SU1222832A1 (ru) * 1984-10-18 1986-04-07 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Угольный Институт (Кузниуи) Бурильна машина
DE3518892C1 (de) * 1985-05-25 1987-02-26 Klemm Bohrtech Hydraulische Schlagbohrvorrichtung
SU1435776A1 (ru) * 1986-12-19 1988-11-07 Специальное конструкторское бюро самоходного горного оборудования Гидравлическа бурильна машина ударно-вращательного действи

Also Published As

Publication number Publication date
CH677813A5 (cs) 1991-06-28
JPH03500559A (ja) 1991-02-07
HUT53193A (en) 1990-09-28
SE8904349D0 (sv) 1989-12-22
HU894781D0 (en) 1990-07-28
PL279128A1 (en) 1989-11-13
FR2630495A1 (fr) 1989-10-27
WO1989010465A1 (en) 1989-11-02
FR2630495B1 (fr) 1991-04-05
US5064003A (en) 1991-11-12

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