AT388415B - DRILL ARM ARRANGEMENT - Google Patents

DRILL ARM ARRANGEMENT

Info

Publication number
AT388415B
AT388415B AT0044285A AT44285A AT388415B AT 388415 B AT388415 B AT 388415B AT 0044285 A AT0044285 A AT 0044285A AT 44285 A AT44285 A AT 44285A AT 388415 B AT388415 B AT 388415B
Authority
AT
Austria
Prior art keywords
arm arrangement
drill arm
drill
arrangement
arm
Prior art date
Application number
AT0044285A
Other languages
German (de)
Other versions
ATA44285A (en
Original Assignee
Steel Eng Co Ltd
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 Steel Eng Co Ltd filed Critical Steel Eng Co Ltd
Publication of ATA44285A publication Critical patent/ATA44285A/en
Application granted granted Critical
Publication of AT388415B publication Critical patent/AT388415B/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
    • 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
AT0044285A 1984-02-15 1985-02-15 DRILL ARM ARRANGEMENT AT388415B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ATA44285A ATA44285A (en) 1988-11-15
AT388415B true AT388415B (en) 1989-06-26

Family

ID=10556659

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0044285A AT388415B (en) 1984-02-15 1985-02-15 DRILL ARM ARRANGEMENT

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)

Families Citing this family (7)

* 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
SE529623C2 (en) 2006-02-28 2007-10-09 Atlas Copco Rock Drills Ab Rock drilling rig and method and apparatus for feed direction control at 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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711047A (en) * 1970-12-14 1973-01-16 Bradley Pulverizer Co Rock drill positioning machine
DE2429573B2 (en) * 1973-07-03 1975-09-11 Atlas Copco Ab Drilling jib
US3982715A (en) * 1974-12-17 1976-09-28 Verkstadsproduktion I Borlange Ab Adjustable tool positioning structure
DE2540572B2 (en) * 1975-09-11 1978-08-24 Gosudarstvennyj Proektno-Konstruktorskij I Eksperimentalnyj Institut Po Obogatitelnomu Oborudovaniju Gipromaschobogaschtschenie, Moskovskaja Oblast (Sowjetunion)
EP0064969A2 (en) * 1981-05-07 1982-11-17 Vereinigte Edelstahlwerke Aktiengesellschaft (Vew) Boring apparatus, particularly gallery boring apparatus, and process for controlling boring apparatuses

Family Cites Families (7)

* 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
AU479276B2 (en) * 1973-10-04 1974-01-03 Atlas Copco Aktiebolag Improvements relating to rock drilling apparatus
GB1525511A (en) * 1975-07-02 1978-09-20 Compair Constr Mining Ltd Hydraulic parallelmotion system for drilling machines etc
GB1524839A (en) * 1975-09-12 1978-09-13 G P Konstrukt I Exi Obogatte Drilling boom assembly
SE424661B (en) * 1978-04-11 1982-08-02 Atlas Copco Ab BORRTORN, GUIDED FOR HYDRAULIC MANOVER
SE424758B (en) * 1978-04-11 1982-08-09 Atlas Copco Ab HYDRAULIC ADJUSTABLE DRILL BOOM
SE424759B (en) * 1978-04-11 1982-08-09 Atlas Copco Ab VALVE CONNECTION FOR HYDRAULIC DRILL BOOM CONTROL

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711047A (en) * 1970-12-14 1973-01-16 Bradley Pulverizer Co Rock drill positioning machine
DE2429573B2 (en) * 1973-07-03 1975-09-11 Atlas Copco Ab Drilling jib
US3982715A (en) * 1974-12-17 1976-09-28 Verkstadsproduktion I Borlange Ab Adjustable tool positioning structure
DE2540572B2 (en) * 1975-09-11 1978-08-24 Gosudarstvennyj Proektno-Konstruktorskij I Eksperimentalnyj Institut Po Obogatitelnomu Oborudovaniju Gipromaschobogaschtschenie, Moskovskaja Oblast (Sowjetunion)
EP0064969A2 (en) * 1981-05-07 1982-11-17 Vereinigte Edelstahlwerke Aktiengesellschaft (Vew) Boring apparatus, particularly gallery boring apparatus, and process for controlling boring apparatuses

Also Published As

Publication number Publication date
SE463273B (en) 1990-10-29
ZM885A1 (en) 1985-08-22
GB2156714B (en) 1987-12-16
FI850615L (en) 1985-08-16
NO850576L (en) 1985-08-16
GB8503809D0 (en) 1985-03-20
FI850615A0 (en) 1985-02-14
ATA44285A (en) 1988-11-15
ZA851077B (en) 1985-11-27
SE8500661L (en) 1985-08-16
AU3868385A (en) 1985-09-12
CH669638A5 (en) 1989-03-31
GB2156714A (en) 1985-10-16
SE8500661D0 (en) 1985-02-13
CA1236826A (en) 1988-05-17
DE3504761C2 (en) 1993-10-07
AU573777B2 (en) 1988-06-23
GB8404005D0 (en) 1984-03-21
DE3504761A1 (en) 1985-10-10

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELJ Ceased due to non-payment of the annual fee