FR2232668B1 - - Google Patents

Info

Publication number
FR2232668B1
FR2232668B1 FR7419513A FR7419513A FR2232668B1 FR 2232668 B1 FR2232668 B1 FR 2232668B1 FR 7419513 A FR7419513 A FR 7419513A FR 7419513 A FR7419513 A FR 7419513A FR 2232668 B1 FR2232668 B1 FR 2232668B1
Authority
FR
France
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
Application number
FR7419513A
Other versions
FR2232668A1 (fr
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
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 Dresser Industries Inc filed Critical Dresser Industries Inc
Publication of FR2232668A1 publication Critical patent/FR2232668A1/fr
Application granted granted Critical
Publication of FR2232668B1 publication Critical patent/FR2232668B1/fr
Expired 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
    • 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

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Drilling And Boring (AREA)
FR7419513A 1973-06-08 1974-06-06 Expired FR2232668B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00368152A US3823784A (en) 1973-06-08 1973-06-08 Method and apparatus for controlling hydraulic drifters

Publications (2)

Publication Number Publication Date
FR2232668A1 FR2232668A1 (fr) 1975-01-03
FR2232668B1 true FR2232668B1 (fr) 1982-10-01

Family

ID=23450054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419513A Expired FR2232668B1 (fr) 1973-06-08 1974-06-06

Country Status (11)

Country Link
US (1) US3823784A (fr)
JP (1) JPS5833403B2 (fr)
AR (1) AR205539A1 (fr)
BR (1) BR7404712D0 (fr)
CA (1) CA997655A (fr)
DE (1) DE2426770C3 (fr)
FI (1) FI175674A (fr)
FR (1) FR2232668B1 (fr)
GB (1) GB1458094A (fr)
SE (1) SE418760B (fr)
ZA (1) ZA743186B (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5526016B2 (fr) * 1972-02-03 1980-07-10
US4023626A (en) * 1975-03-17 1977-05-17 Oy Tampella Ab Self-adaptive hydraulic rock drill
US4006783A (en) * 1975-03-17 1977-02-08 Linden-Alimak Ab Hydraulic operated rock drilling apparatus
US4074771A (en) * 1976-03-25 1978-02-21 Joy Manufacturing Company Rock drill
US4271914A (en) * 1976-12-02 1981-06-09 The United States Of America As Represented By The Secretary Of The Interior Automatic feed and rotational speed control system of a hydraulic motor operated drill
US4246973A (en) * 1978-01-23 1981-01-27 Cooper Industries, Inc. Controls for hydraulic percussion drill
US4280397A (en) * 1978-04-27 1981-07-28 Joy Manufacturing Company Hydraulic fluid control apparatus
FI56723C (fi) * 1978-05-11 1980-03-10 Tampella Oy Ab Styrningssystem foer borrmaskin
US4440236A (en) * 1979-09-20 1984-04-03 Toyo Kogyo Co. Ltd. Hydraulic control system for a rock drill
JPS5655684A (en) * 1979-10-06 1981-05-16 Toyo Kogyo Co Feed controller circuit for hydraulic rock driller
AT381363B (de) * 1983-11-08 1986-10-10 Ver Edelstahlwerke Ag Vorrichtung zum schlagenden bohren
DE3518892C1 (de) * 1985-05-25 1987-02-26 Klemm Bohrtech Hydraulische Schlagbohrvorrichtung
FI86008C (fi) * 1989-04-06 1992-06-25 Tampella Oy Ab Foerfarande och anordning foer reglering av en bergborrningsmaskin.
US5033266A (en) * 1989-08-25 1991-07-23 Ingersoll-Rand Company Overcenter valve control system and method for drilling
FR2667110A1 (fr) * 1990-09-20 1992-03-27 Secoma Sa Dispositif de controle de l'effort de poussee pour glissiere de foration telescopique.
FI90276C (fi) * 1991-01-03 1994-01-10 Tamrock Oy Menetelmä reiän poraamiseksi kallioon
CA2085044C (fr) * 1992-12-10 2000-03-28 Gu Xinyi Systeme de levage de l'appareil de forage d'un puits et systeme de levage de l'appareil de forage emmagasinant l'energie hydraulique
DE4410404C2 (de) * 1994-03-28 1996-06-05 Wirth Co Kg Masch Bohr Verfahren und hydraulische Schaltung zur Bohrvorschubsteuerung
US5564455A (en) * 1995-01-06 1996-10-15 The Charles Machine Works, Inc. Hydraulic circuit for automatic control of a horizontal boring machine
FI981707A0 (fi) 1998-08-06 1998-08-06 Tamrock Oy Sovitelma kallionporauksen ohjaamiseksi
SE515204C2 (sv) * 1999-11-03 2001-06-25 Atlas Copco Rock Drills Ab Förfarande och anordning för styrning av en bergborrmaskin
DE50108031D1 (de) * 2000-09-01 2005-12-15 Fraunhofer Ges Forschung Optimierungsverfahren zur regelung des betriebszustandes einer geführten werkzeugmaschine mit einem rotierenden und schlag-beaufschlagten werkzeug während eines bohrvorganges
US6622802B2 (en) * 2001-03-29 2003-09-23 Intel Corporation Fastener installation tool and methods of use
FI123639B (fi) * 2005-04-15 2013-08-30 Sandvik Mining & Constr Oy Menetelmä ja sovitelma kallionporauksen ohjaamiseksi
SE533986C2 (sv) * 2008-10-10 2011-03-22 Atlas Copco Rock Drills Ab Metod anordning och borrigg samt datoriserat styrsystem för att styra en bergborrmaskin vid borrning i berg
WO2010149827A1 (fr) * 2009-06-26 2010-12-29 Sandvik Mining And Construction Oy Procédé de commande de forage de roche
EP2834463A1 (fr) * 2012-04-04 2015-02-11 Rambor Pty Limited Dispositif de pose de boulons dans le toit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1740703A (en) * 1923-05-24 1929-12-24 Sullivan Machinery Co Drilling mechanism
US2559282A (en) * 1946-02-23 1951-07-03 Joy Mfg Co Rock drill
US3189103A (en) * 1961-07-20 1965-06-15 Atlas Copco Ab Hydraulic drill feed control
US3550697A (en) * 1966-04-27 1970-12-29 Henry Hobhouse Drilling condition responsive drive control
US3659655A (en) * 1970-06-02 1972-05-02 Ingersoll Rand Co Feed controlling method and system

Also Published As

Publication number Publication date
FI175674A (fr) 1974-12-09
AU6943274A (en) 1975-11-27
FR2232668A1 (fr) 1975-01-03
SE418760B (sv) 1981-06-22
ZA743186B (en) 1975-05-28
US3823784A (en) 1974-07-16
BR7404712D0 (pt) 1975-01-07
CA997655A (en) 1976-09-28
AR205539A1 (es) 1976-05-14
DE2426770A1 (de) 1975-01-02
DE2426770C3 (de) 1978-06-15
DE2426770B2 (de) 1977-10-20
JPS5833403B2 (ja) 1983-07-19
JPS5032379A (fr) 1975-03-29
SE7407529L (fr) 1974-12-09
GB1458094A (en) 1976-12-08

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Legal Events

Date Code Title Description
ST Notification of lapse