ZA932781B - Drilling arrangement and drilling feed mechanism - Google Patents

Drilling arrangement and drilling feed mechanism

Info

Publication number
ZA932781B
ZA932781B ZA932781A ZA932781A ZA932781B ZA 932781 B ZA932781 B ZA 932781B ZA 932781 A ZA932781 A ZA 932781A ZA 932781 A ZA932781 A ZA 932781A ZA 932781 B ZA932781 B ZA 932781B
Authority
ZA
South Africa
Prior art keywords
drilling
pct
feed mechanism
arrangement
date oct
Prior art date
Application number
ZA932781A
Other languages
English (en)
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 filed Critical
Priority to ZA932781A priority Critical patent/ZA932781B/xx
Priority to PCT/GB1994/000828 priority patent/WO1994024408A1/en
Priority to DE69408310T priority patent/DE69408310T2/de
Priority to CA002160987A priority patent/CA2160987A1/en
Priority to AT94913163T priority patent/ATE162876T1/de
Priority to CN94192205A priority patent/CN1041955C/zh
Priority to EP94913163A priority patent/EP0694115B1/de
Priority to US08/537,898 priority patent/US5678642A/en
Priority to AU65417/94A priority patent/AU672903B2/en
Publication of ZA932781B publication Critical patent/ZA932781B/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
    • 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
    • E21B19/086—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 with a fluid-actuated cylinder

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)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Press Drives And Press Lines (AREA)
ZA932781A 1993-04-21 1993-04-21 Drilling arrangement and drilling feed mechanism ZA932781B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ZA932781A ZA932781B (en) 1993-04-21 1993-04-21 Drilling arrangement and drilling feed mechanism
PCT/GB1994/000828 WO1994024408A1 (en) 1993-04-21 1994-04-19 Drilling arrangement and drilling feed mechanism
DE69408310T DE69408310T2 (de) 1993-04-21 1994-04-19 Bohranornung und vorschubvorrichtung
CA002160987A CA2160987A1 (en) 1993-04-21 1994-04-19 Drilling arrangement and drilling feed mechanism
AT94913163T ATE162876T1 (de) 1993-04-21 1994-04-19 Bohranornung und vorschubvorrichtung
CN94192205A CN1041955C (zh) 1993-04-21 1994-04-19 钻孔装置
EP94913163A EP0694115B1 (de) 1993-04-21 1994-04-19 Bohranornung und vorschubvorrichtung
US08/537,898 US5678642A (en) 1993-04-21 1994-04-19 Drilling arrangement and drilling feed mechanism
AU65417/94A AU672903B2 (en) 1993-04-21 1994-04-19 Drilling arrangement and drilling feed mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA932781A ZA932781B (en) 1993-04-21 1993-04-21 Drilling arrangement and drilling feed mechanism

Publications (1)

Publication Number Publication Date
ZA932781B true ZA932781B (en) 1994-09-30

Family

ID=25582773

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA932781A ZA932781B (en) 1993-04-21 1993-04-21 Drilling arrangement and drilling feed mechanism

Country Status (9)

Country Link
US (1) US5678642A (de)
EP (1) EP0694115B1 (de)
CN (1) CN1041955C (de)
AT (1) ATE162876T1 (de)
AU (1) AU672903B2 (de)
CA (1) CA2160987A1 (de)
DE (1) DE69408310T2 (de)
WO (1) WO1994024408A1 (de)
ZA (1) ZA932781B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6179068B1 (en) * 1997-05-08 2001-01-30 Flexidrill Limited Directional drilling apparatus
US7460435B2 (en) * 2004-01-08 2008-12-02 Schlumberger Technology Corporation Acoustic transducers for tubulars
SE528598C2 (sv) * 2004-10-07 2006-12-27 Atlas Copco Rock Drills Ab Hölje samt borrigg innefattande ett sådant hölje
SE527583C2 (sv) * 2005-03-14 2006-04-18 Atlas Copco Rock Drills Ab Borranordning
SE529604C2 (sv) * 2006-02-10 2007-10-02 Atlas Copco Rock Drills Ab Anordning vid en teleskopmatare för bergborrning
SE529619C2 (sv) * 2006-02-22 2007-10-09 Atlas Copco Rock Drills Ab Anordning vid bergborrning
SE532413C2 (sv) * 2008-05-09 2010-01-12 Atlas Copco Rock Drills Ab Mataranordning
US7997351B2 (en) * 2008-05-19 2011-08-16 Longyear Tm, Inc. Pneumatic drifter with replaceable foot pieces
DE102012100989A1 (de) * 2012-02-07 2013-08-08 TERRA AG für Tiefbautechnik Vorrichtung zum Bewegen eines Arbeitsmittels im Erdreich
CN104790870A (zh) * 2015-04-22 2015-07-22 江苏地龙重型机械有限公司 一种双出杆多级直驱水平定向钻机
CN108044143A (zh) * 2018-01-30 2018-05-18 南京信息职业技术学院 气压进给式径向钻孔设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB530015A (en) * 1938-07-26 1940-12-03 Ingersoll Rand Co Improvements in or relating to percussive rock drills
US2701551A (en) * 1952-02-20 1955-02-08 Westinghouse Air Brake Co Automatic air feed pressure control for rock drills
US3897719A (en) * 1972-06-12 1975-08-05 Gardner Denver Co Flow and pressure regulating control for hydraulic motors
FR2452587A1 (fr) * 1979-03-26 1980-10-24 Montabert Roger Bras-support articule pour glissiere d'appareil de foration
US4553612A (en) * 1983-11-09 1985-11-19 Durham Marion E Earth boring machine
CN88204540U (zh) * 1988-04-28 1988-12-14 黑龙江矿业学院 采煤工作面用乳化液钻控制阀组

Also Published As

Publication number Publication date
CN1041955C (zh) 1999-02-03
US5678642A (en) 1997-10-21
EP0694115A1 (de) 1996-01-31
AU672903B2 (en) 1996-10-17
CA2160987A1 (en) 1994-10-27
ATE162876T1 (de) 1998-02-15
EP0694115B1 (de) 1998-01-28
CN1124516A (zh) 1996-06-12
WO1994024408A1 (en) 1994-10-27
DE69408310D1 (de) 1998-03-05
AU6541794A (en) 1994-11-08
DE69408310T2 (de) 1998-09-10

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