GB1386654A - Rock drill - Google Patents

Rock drill

Info

Publication number
GB1386654A
GB1386654A GB824172A GB824172A GB1386654A GB 1386654 A GB1386654 A GB 1386654A GB 824172 A GB824172 A GB 824172A GB 824172 A GB824172 A GB 824172A GB 1386654 A GB1386654 A GB 1386654A
Authority
GB
United Kingdom
Prior art keywords
pressure
motor
drill
pressure regulator
rock drill
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
GB824172A
Other languages
English (en)
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 GB1386654A publication Critical patent/GB1386654A/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)
GB824172A 1971-03-18 1972-02-23 Rock drill Expired GB1386654A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1386654A true GB1386654A (en) 1975-03-12

Family

ID=9073950

Family Applications (1)

Application Number Title Priority Date Filing Date
GB824172A Expired GB1386654A (en) 1971-03-18 1972-02-23 Rock drill

Country Status (9)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI56052C (fi) * 1975-01-16 1979-11-12 Tampella Oy Ab Hydraulisk bergborrmaskin
US4006783A (en) * 1975-03-17 1977-02-08 Linden-Alimak Ab Hydraulic operated rock drilling apparatus
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 (fr) * 1978-06-20 1980-01-18 Secoma Appareil de foration hydraulique roto-percutant
FI56053C (fi) * 1978-08-08 1979-11-12 Tampella Oy Ab Borrmaskin speciellt bergborrmaskin
FR2547347B1 (fr) * 1983-06-10 1985-09-06 Ts P Konstruktors Machine miniere de forage avec mecanismes de rotation et de percussion a commandes independantes
FI78158C (fi) * 1986-05-09 1989-06-12 Tampella Oy Ab Anordning vid en borrmaskin foer lagring av ett rotationsstycke.
EP0906811B1 (de) * 1997-10-03 2002-05-15 SIG Produktionstechnik AG Bohrhammer
US7073607B2 (en) 2001-06-25 2006-07-11 Campbell Jr Paul B Operating system for hydraulic rock drill
SE532483C2 (sv) * 2007-04-11 2010-02-02 Atlas Copco Rock Drills Ab Metod, anordning och bergborrningsrigg för styrning av åtminstone en borrparameter
FR2964691B1 (fr) * 2010-09-13 2012-09-28 Montabert Roger Appareil rotopercutant hydraulique destine a la perforation de trous de mine

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 (de) * 1964-11-17 1966-07-21 Beteiligungs & Patentverw Gmbh Hydraulisch betriebener Bohrhammer
US3406763A (en) * 1966-09-19 1968-10-22 Ingersoll Rand Co Rock drill

Also Published As

Publication number Publication date
AU3990672A (en) 1973-09-13
DE2208660B1 (de) 1973-06-20
AU462593B2 (en) 1975-06-05
FR2129276A5 (fi) 1972-10-27
BR7201572D0 (pt) 1973-06-14
DE2208660C2 (de) 1975-08-21
ZA721312B (en) 1972-11-29
DE2208660A1 (fi) 1973-06-20
JPS5245642B1 (fi) 1977-11-17
US3822752A (en) 1974-07-09
CA975746A (en) 1975-10-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years