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AU3990672A - rock grill - Google Patents

rock grill

Info

Publication number
AU3990672A
AU3990672A AU39906/72A AU3990672A AU3990672A AU 3990672 A AU3990672 A AU 3990672A AU 39906/72 A AU39906/72 A AU 39906/72A AU 3990672 A AU3990672 A AU 3990672A AU 3990672 A AU3990672 A AU 3990672A
Authority
AU
Australia
Prior art keywords
grill
rock
rock grill
Prior art date
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
AU39906/72A
Other versions
AU462593B2 (en
Inventor
Montazeri Roger
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.)
Montabert SAS
Original Assignee
Montabert SAS
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 Montabert SAS filed Critical Montabert SAS
Publication of AU3990672A publication Critical patent/AU3990672A/en
Application granted granted Critical
Publication of AU462593B2 publication Critical patent/AU462593B2/en
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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
AU39906/72A 1971-03-18 1972-03-10 rock grill Expired AU462593B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7110059A FR2129276A5 (en) 1971-03-18 1971-03-18
FRFR711005 1971-03-18

Publications (2)

Publication Number Publication Date
AU3990672A true AU3990672A (en) 1973-09-13
AU462593B2 AU462593B2 (en) 1975-06-05

Family

ID=9073950

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39906/72A Expired AU462593B2 (en) 1971-03-18 1972-03-10 rock grill

Country Status (9)

Country Link
US (1) US3822752A (en)
JP (1) JPS5245642B1 (en)
AU (1) AU462593B2 (en)
BR (1) BR7201572D0 (en)
CA (1) CA975746A (en)
DE (1) DE2208660C2 (en)
FR (1) FR2129276A5 (en)
GB (1) GB1386654A (en)
ZA (1) ZA721312B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006783A (en) * 1975-03-17 1977-02-08 Linden-Alimak Ab Hydraulic operated rock drilling apparatus
FI56052C (en) * 1975-01-16 1979-11-12 Tampella Oy Ab HYDRAULISK BERGBORRMASKIN
US4023626A (en) * 1975-03-17 1977-05-17 Oy Tampella Ab Self-adaptive hydraulic rock drill
US4157121A (en) * 1977-02-04 1979-06-05 Chicago Pneumatic Tool Co. Hydraulic powered rock drill
FR2429320A1 (en) * 1978-06-20 1980-01-18 Secoma ROTO-PERCUTANT HYDRAULIC DRILLING APPARATUS
FI56053C (en) * 1978-08-08 1979-11-12 Tampella Oy Ab BORRMASKIN SPECIELLT BERGBORRMASKIN
FR2547347B1 (en) * 1983-06-10 1985-09-06 Ts P Konstruktors DRILLING MACHINE FOR DRILLING WITH ROTATION AND PERCUSSION MECHANISMS WITH INDEPENDENT CONTROLS
FI78158C (en) * 1986-05-09 1989-06-12 Tampella Oy Ab ANORDING VID EN BORRMASKIN FOER LAGRING AV ETT ROTATIONSSTYCKE.
EP0906811B1 (en) * 1997-10-03 2002-05-15 SIG Produktionstechnik AG Drill hammer
US7073607B2 (en) 2001-06-25 2006-07-11 Campbell Jr Paul B Operating system for hydraulic rock drill
SE532483C2 (en) * 2007-04-11 2010-02-02 Atlas Copco Rock Drills Ab Method, apparatus and rock drilling rig for controlling at least one drilling parameter
FR2964691B1 (en) * 2010-09-13 2012-09-28 Montabert Roger HYDRAULIC ROTOPERCUTANT APPARATUS FOR PERFORATING MINE HOLES

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1146870A (en) * 1914-06-08 1915-07-20 Charles H Haeseler Drilling-machine.
US1372914A (en) * 1918-05-11 1921-03-29 Ingersoll Rand Co Automatic valve for independent-rotation drills
US1436638A (en) * 1920-09-04 1922-11-28 Ingersoll Rand Co Air-feed control for rock drills
DE1221169B (en) * 1964-11-17 1966-07-21 Beteiligungs & Patentverw Gmbh Hydraulically operated hammer drill
US3406763A (en) * 1966-09-19 1968-10-22 Ingersoll Rand Co Rock drill

Also Published As

Publication number Publication date
GB1386654A (en) 1975-03-12
BR7201572D0 (en) 1973-06-14
US3822752A (en) 1974-07-09
FR2129276A5 (en) 1972-10-27
DE2208660B1 (en) 1973-06-20
DE2208660C2 (en) 1975-08-21
DE2208660A1 (en) 1973-06-20
ZA721312B (en) 1972-11-29
JPS5245642B1 (en) 1977-11-17
AU462593B2 (en) 1975-06-05
CA975746A (en) 1975-10-07

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