ZA742761B - Method and device for drilling to a predetermined surface - Google Patents

Method and device for drilling to a predetermined surface

Info

Publication number
ZA742761B
ZA742761B ZA00742761A ZA742761A ZA742761B ZA 742761 B ZA742761 B ZA 742761B ZA 00742761 A ZA00742761 A ZA 00742761A ZA 742761 A ZA742761 A ZA 742761A ZA 742761 B ZA742761 B ZA 742761B
Authority
ZA
South Africa
Prior art keywords
drilling
predetermined surface
predetermined
Prior art date
Application number
ZA00742761A
Inventor
G Lagerstroem
Original Assignee
Atlas Copco 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 Ab filed Critical Atlas Copco Ab
Publication of ZA742761B publication Critical patent/ZA742761B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B45/00—Measuring the drilling time or rate of penetration
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/04—Measuring depth or liquid level
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 characterized 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/024—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting having means for adapting to inclined terrain; having means for stabilizing the vehicle while drilling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/18—Cutting by use of rotating axially moving tool with stopping upon completion of prescribed operation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/21—Cutting by use of rotating axially moving tool with signal, indicator, illuminator or optical means
ZA00742761A 1973-05-15 1974-05-01 Method and device for drilling to a predetermined surface ZA742761B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7306858A SE373184B (en) 1973-05-15 1973-05-15

Publications (1)

Publication Number Publication Date
ZA742761B true ZA742761B (en) 1975-06-25

Family

ID=20317484

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00742761A ZA742761B (en) 1973-05-15 1974-05-01 Method and device for drilling to a predetermined surface

Country Status (11)

Country Link
US (1) US3891039A (en)
JP (1) JPS5019202A (en)
AT (1) AT333687B (en)
CA (1) CA1022919A (en)
CH (1) CH571148A5 (en)
FR (1) FR2229818B1 (en)
GB (1) GB1437885A (en)
IT (1) IT1016000B (en)
NO (1) NO137021C (en)
SE (1) SE373184B (en)
ZA (1) ZA742761B (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113033A (en) * 1974-12-19 1978-09-12 Atlas Copco Aktiebolag Method and arrangement for positioning a working tool to a predetermined direction and/or a predetermined point
JPS53113704A (en) * 1977-03-16 1978-10-04 Toyo Kogyo Co Method of adjusting end of drilllhole of rock drill and its device
JPS5415402A (en) * 1977-06-07 1979-02-05 Toyo Kogyo Co Core taking out apparatus of boring machine
JPS5415403A (en) * 1977-06-07 1979-02-05 Toyo Kogyo Co Bore adjusting apparatus of boring machine
US4320577A (en) * 1979-08-04 1982-03-23 The United States Of America As Represented By The Department Of Energy Automatic readout micrometer
DE69009914T2 (en) * 1989-08-28 1994-10-13 Atlas Copco Constr & Mining Device for positioning a drill bit.
US6460634B1 (en) * 1999-01-20 2002-10-08 Christopher A Hart Pipe clamp
US20060116787A1 (en) * 2002-04-18 2006-06-01 Etter Mark A Power tool control system
US7369916B2 (en) * 2002-04-18 2008-05-06 Black & Decker Inc. Drill press
US20060076385A1 (en) * 2002-04-18 2006-04-13 Etter Mark A Power tool control system
US7359762B2 (en) * 2002-04-18 2008-04-15 Black & Decker Inc. Measurement and alignment device including a display system
US20030202091A1 (en) * 2002-04-18 2003-10-30 Jaime Garcia Modular assisted visualization system
US6937336B2 (en) * 2002-08-15 2005-08-30 Black & Decker, Inc. Optical alignment system for power tool
US20060101961A1 (en) * 2002-04-18 2006-05-18 Etter Mark A Power tool control system
US7073268B1 (en) 2002-04-18 2006-07-11 Black & Decker Inc. Level apparatus
US8004664B2 (en) * 2002-04-18 2011-08-23 Chang Type Industrial Company Power tool control system
US20060075867A1 (en) * 2002-11-27 2006-04-13 Etter Mark A Laser apparatus
US20030233921A1 (en) 2002-06-19 2003-12-25 Garcia Jaime E. Cutter with optical alignment system
US7137327B2 (en) * 2002-10-31 2006-11-21 Black & Decker Inc. Riving knife assembly for a dual bevel table saw
US20050160895A1 (en) * 2002-10-31 2005-07-28 Garcia Jaime E. Dual bevel table saw
US7290474B2 (en) * 2003-04-29 2007-11-06 Black & Decker Inc. System for rapidly stopping a spinning table saw blade
US20060101958A1 (en) * 2003-07-31 2006-05-18 Garcia Jaime E Table saw
TW200615080A (en) * 2004-06-02 2006-05-16 Black & Decker Inc Optical alignment system for power tools
US7243440B2 (en) 2004-10-06 2007-07-17 Black & Decker Inc. Gauge for use with power tools
BR112012011163A2 (en) * 2009-11-11 2019-05-07 Jordan Oreilly laser alignment device for use on a drilling rig, and drilling rig
CN116291197B (en) * 2023-05-10 2023-08-11 湖南百舸水利建设股份有限公司 Triangular crawler-type slope taper hole machine and drilling method thereof
CN116335624B (en) * 2023-05-29 2023-08-08 湖南创远智能发展有限责任公司 Control method and device of raise boring machine, storage medium and raise boring machine
CN117308739B (en) * 2023-11-29 2024-02-06 国昌德工(陕西)建筑工程有限公司 Thickness detection equipment for highway engineering construction

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1551889A (en) * 1967-07-13 1969-01-03
US3604512A (en) * 1969-09-16 1971-09-14 Caterpillar Tractor Co Electrooptical control system for vehicles

Also Published As

Publication number Publication date
DE2422571B2 (en) 1975-07-31
CA1022919A (en) 1977-12-20
SE373184B (en) 1975-01-27
NO741732L (en) 1974-11-18
NO137021B (en) 1977-09-05
JPS5019202A (en) 1975-02-28
NO137021C (en) 1977-12-14
FR2229818B1 (en) 1978-12-29
DE2422571A1 (en) 1974-11-28
AT333687B (en) 1976-12-10
GB1437885A (en) 1976-06-03
ATA396174A (en) 1976-04-15
FR2229818A1 (en) 1974-12-13
CH571148A5 (en) 1975-12-31
US3891039A (en) 1975-06-24
IT1016000B (en) 1977-05-20
AU6860474A (en) 1975-11-06

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