AT280189B - Drill support with rotatable adjustment head - Google Patents

Drill support with rotatable adjustment head

Info

Publication number
AT280189B
AT280189B AT477468A AT477468A AT280189B AT 280189 B AT280189 B AT 280189B AT 477468 A AT477468 A AT 477468A AT 477468 A AT477468 A AT 477468A AT 280189 B AT280189 B AT 280189B
Authority
AT
Austria
Prior art keywords
adjustment head
rotatable adjustment
drill support
drill
rotatable
Prior art date
Application number
AT477468A
Other languages
German (de)
Original Assignee
Atlas Copco Ab
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 Atlas Copco Ab filed Critical Atlas Copco Ab
Application granted granted Critical
Publication of AT280189B publication Critical patent/AT280189B/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
AT477468A 1967-05-19 1968-05-17 Drill support with rotatable adjustment head AT280189B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7081/67A SE317341B (en) 1967-05-19 1967-05-19

Publications (1)

Publication Number Publication Date
AT280189B true AT280189B (en) 1970-04-10

Family

ID=20270366

Family Applications (1)

Application Number Title Priority Date Filing Date
AT477468A AT280189B (en) 1967-05-19 1968-05-17 Drill support with rotatable adjustment head

Country Status (9)

Country Link
US (1) US3467201A (en)
AT (1) AT280189B (en)
CH (1) CH471964A (en)
DE (1) DE1758336B1 (en)
ES (1) ES354076A1 (en)
FR (1) FR1567462A (en)
GB (1) GB1229676A (en)
NO (1) NO118366B (en)
SE (1) SE317341B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE395173B (en) * 1974-12-17 1977-08-01 Verkstadsproduktion I Borlenge DEVICE FOR ADJUSTING A TOOL
SE7804052L (en) * 1978-04-11 1979-10-12 Atlas Copco Ab MOUNTAIN DRILL
CN107420034A (en) * 2017-07-31 2017-12-01 桂林航天工业学院 A kind of multiple degrees of freedom hydraulic pressure drill boom
CN112947143B (en) * 2021-01-27 2022-02-25 邸志明 Highway electromechanical device monitor convenient to adjust
CN114935418B (en) * 2022-05-13 2023-09-29 西安理工大学 High-precision torque and rotation speed measuring device of rotary-cut instrument

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1741126A (en) * 1922-03-31 1929-12-24 Sullivan Machinery Co Rock-drilling tool
US1860945A (en) * 1929-04-06 1932-05-31 Chicago Pneumatic Tool Co Stoping drill
US1860946A (en) * 1929-04-06 1932-05-31 Chicago Pneumatic Tool Co Stoping machine
US2905442A (en) * 1954-05-27 1959-09-22 Chicago Pneumatic Tool Co Water shut-off and rotation release for stopers
US2914031A (en) * 1958-01-21 1959-11-24 Thor Power Tool Co Telescopic feed leg assembly
US3246706A (en) * 1963-10-18 1966-04-19 Westinghouse Air Brake Co Rock drilling apparatus

Also Published As

Publication number Publication date
CH471964A (en) 1969-04-30
SE317341B (en) 1969-11-17
NO118366B (en) 1969-12-22
US3467201A (en) 1969-09-16
GB1229676A (en) 1971-04-28
FR1567462A (en) 1969-05-16
DE1758336B1 (en) 1970-07-02
ES354076A1 (en) 1969-10-16

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