NO119631B - - Google Patents

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Info

Publication number
NO119631B
NO119631B NO167070A NO16707067A NO119631B NO 119631 B NO119631 B NO 119631B NO 167070 A NO167070 A NO 167070A NO 16707067 A NO16707067 A NO 16707067A NO 119631 B NO119631 B NO 119631B
Authority
NO
Norway
Prior art keywords
drilling machine
slide
movement
rock drilling
feeding device
Prior art date
Application number
NO167070A
Other languages
English (en)
Norwegian (no)
Inventor
W Meyer
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
Publication of NO119631B publication Critical patent/NO119631B/no

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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/02—Automatic control of the tool feed
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/084—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with flexible drawing means, e.g. cables
    • 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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • E21B6/06—Drives for drilling with combined rotary and percussive action the rotation being intermittent, e.g. obtained by ratchet device
    • E21B6/08—Separate drives for percussion and rotation
NO167070A 1966-03-02 1967-03-01 NO119631B (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US540437A US3409089A (en) 1966-03-02 1966-03-02 Feed control means for rock drills

Publications (1)

Publication Number Publication Date
NO119631B true NO119631B (ru) 1970-06-15

Family

ID=24155472

Family Applications (1)

Application Number Title Priority Date Filing Date
NO167070A NO119631B (ru) 1966-03-02 1967-03-01

Country Status (7)

Country Link
US (1) US3409089A (ru)
AT (1) AT294727B (ru)
CH (1) CH465535A (ru)
DE (1) DE1533642B1 (ru)
GB (1) GB1107640A (ru)
NO (1) NO119631B (ru)
SE (1) SE339202B (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI55892C (fi) * 1974-03-18 1979-10-10 Tampella Oy Ab Hydraulisk borrmaskin i synnerhet bergborrningsmaskin
FI56722C (fi) * 1975-07-24 1980-03-10 Tampella Oy Ab Hydraulisk borrmaskin speciellt bergborrmaskin
US4064950A (en) * 1976-07-19 1977-12-27 Pekka Salmi Hydraulic drilling machine
FI85614C (fi) * 1989-04-05 1992-05-11 Tampella Oy Ab Bergborrningsanordning.
JPH06108770A (ja) * 1992-08-31 1994-04-19 Sig (Schweiz Ind Ges) ロックドリル用ドリル装置
FI110803B (fi) * 2000-05-11 2003-03-31 Sandvik Tamrock Oy Kallioporakone
CN115450614B (zh) * 2022-11-11 2023-05-05 山东省地质矿产勘查开发局第六地质大队(山东省第六地质矿产勘查院) 一种花岗岩类热储地热资源用探测装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1415958A (en) * 1921-02-25 1922-05-16 Ingersoll Rand Co Automatic air-feed control for rock drills
US1542140A (en) * 1923-05-03 1925-06-16 John S Anderson Compressor
US1689596A (en) * 1924-03-13 1928-10-30 Sullivan Machinery Co Drilling mechanism
US1690504A (en) * 1924-03-13 1928-11-06 Sullivan Machinery Co Drill mechanism
US2407679A (en) * 1942-12-21 1946-09-17 Joy Mfg Co Drilling apparatus

Also Published As

Publication number Publication date
DE1533642B1 (de) 1970-09-24
GB1107640A (en) 1968-03-27
SE339202B (ru) 1971-10-04
US3409089A (en) 1968-11-05
CH465535A (de) 1968-11-30
AT294727B (de) 1971-12-10

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