GB2156714B - Drilling boom - Google Patents

Drilling boom

Info

Publication number
GB2156714B
GB2156714B GB08503809A GB8503809A GB2156714B GB 2156714 B GB2156714 B GB 2156714B GB 08503809 A GB08503809 A GB 08503809A GB 8503809 A GB8503809 A GB 8503809A GB 2156714 B GB2156714 B GB 2156714B
Authority
GB
United Kingdom
Prior art keywords
drilling boom
boom
drilling
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
GB08503809A
Other versions
GB8503809D0 (en
GB2156714A (en
Inventor
Raymond Hedges
Brian Harry James
Bruce Allen George Edwa Foster
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.)
BOART
Original Assignee
BOART
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 BOART filed Critical BOART
Publication of GB8503809D0 publication Critical patent/GB8503809D0/en
Publication of GB2156714A publication Critical patent/GB2156714A/en
Application granted granted Critical
Publication of GB2156714B publication Critical patent/GB2156714B/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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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 characterised 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Earth Drilling (AREA)
GB08503809A 1984-02-15 1985-02-14 Drilling boom Expired GB2156714B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848404005A GB8404005D0 (en) 1984-02-15 1984-02-15 Drilling boom

Publications (3)

Publication Number Publication Date
GB8503809D0 GB8503809D0 (en) 1985-03-20
GB2156714A GB2156714A (en) 1985-10-16
GB2156714B true GB2156714B (en) 1987-12-16

Family

ID=10556659

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848404005A Pending GB8404005D0 (en) 1984-02-15 1984-02-15 Drilling boom
GB08503809A Expired GB2156714B (en) 1984-02-15 1985-02-14 Drilling boom

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848404005A Pending GB8404005D0 (en) 1984-02-15 1984-02-15 Drilling boom

Country Status (11)

Country Link
AT (1) AT388415B (en)
AU (1) AU573777B2 (en)
CA (1) CA1236826A (en)
CH (1) CH669638A5 (en)
DE (1) DE3504761C2 (en)
FI (1) FI850615L (en)
GB (2) GB8404005D0 (en)
NO (1) NO850576L (en)
SE (1) SE463273B (en)
ZA (1) ZA851077B (en)
ZM (1) ZM885A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1989393B1 (en) 2006-02-28 2016-04-13 Atlas Copco Rock Drills AB Method and device for controlling the drilling direction of a rock drilling rig
CN109838243A (en) * 2019-01-25 2019-06-04 中国铁建重工集团有限公司 A kind of splitting device for tunnel excavation

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8607997D0 (en) * 1986-04-02 1986-05-08 Boart Uk Ltd Drilling boom
FI79884C (en) * 1988-06-03 1990-03-12 Tampella Oy Ab Method and apparatus for drilling a hole in rock
GB9025341D0 (en) * 1990-11-21 1991-01-02 Mercol Descaling Co Ltd Pipeline boring apparatus
FI955172A0 (en) * 1995-10-30 1995-10-30 Sakari Pinomaeki Foerfarande i ett tryckmediumsystem och ett tryckmediumsystem
SE529667C2 (en) * 2006-02-28 2007-10-16 Atlas Copco Rock Drills Ab Rock drilling apparatus and method for such

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA886975A (en) * 1971-11-30 Atlas Copco Aktiebolag Hydraulic parallel motion means for drill boom supported rock drilling apparatus
US3711047A (en) * 1970-12-14 1973-01-16 Bradley Pulverizer Co Rock drill positioning machine
SE374164B (en) * 1973-07-03 1975-02-24 Atlas Copco Ab
AU479276B2 (en) * 1973-10-04 1974-01-03 Atlas Copco Aktiebolag Improvements relating to rock drilling apparatus
SE395173B (en) * 1974-12-17 1977-08-01 Verkstadsproduktion I Borlenge DEVICE FOR ADJUSTING A TOOL
GB1525511A (en) * 1975-07-02 1978-09-20 Compair Constr Mining Ltd Hydraulic parallelmotion system for drilling machines etc
DE2540572C3 (en) * 1975-09-11 1979-04-26 Gosudarstvennyj Proektno-Konstruktorskij I Eksperimentalnyj Institut Po Obogatitelnomu Oborudovaniju Gipromaschobogaschtschenie, Moskovskaja Oblast (Sowjetunion) Drilling jib
GB1524839A (en) * 1975-09-12 1978-09-13 G P Konstrukt I Exi Obogatte Drilling boom assembly
SE424759B (en) * 1978-04-11 1982-08-09 Atlas Copco Ab VALVE CONNECTION FOR HYDRAULIC DRILL BOOM CONTROL
SE424758B (en) * 1978-04-11 1982-08-09 Atlas Copco Ab HYDRAULIC ADJUSTABLE DRILL BOOM
SE424661B (en) * 1978-04-11 1982-08-02 Atlas Copco Ab BORRTORN, GUIDED FOR HYDRAULIC MANOVER
AT375148B (en) * 1981-05-07 1984-07-10 Ver Edelstahlwerke Ag DRILLING DEVICE, IN PARTICULAR STORE DRILLING DEVICE, AND METHOD FOR CONTROLLING DRILLING DEVICES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1989393B1 (en) 2006-02-28 2016-04-13 Atlas Copco Rock Drills AB Method and device for controlling the drilling direction of a rock drilling rig
CN109838243A (en) * 2019-01-25 2019-06-04 中国铁建重工集团有限公司 A kind of splitting device for tunnel excavation

Also Published As

Publication number Publication date
CH669638A5 (en) 1989-03-31
SE8500661L (en) 1985-08-16
GB8404005D0 (en) 1984-03-21
NO850576L (en) 1985-08-16
ZM885A1 (en) 1985-08-22
FI850615L (en) 1985-08-16
FI850615A0 (en) 1985-02-14
ZA851077B (en) 1985-11-27
AU573777B2 (en) 1988-06-23
CA1236826A (en) 1988-05-17
GB8503809D0 (en) 1985-03-20
DE3504761C2 (en) 1993-10-07
SE8500661D0 (en) 1985-02-13
AU3868385A (en) 1985-09-12
GB2156714A (en) 1985-10-16
AT388415B (en) 1989-06-26
DE3504761A1 (en) 1985-10-10
SE463273B (en) 1990-10-29
ATA44285A (en) 1988-11-15

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960214