AT294727B - Regeleinrichtung zur selbsttätigen Vorschubregelung einer Gesteinsbohrmaschine - Google Patents

Regeleinrichtung zur selbsttätigen Vorschubregelung einer Gesteinsbohrmaschine

Info

Publication number
AT294727B
AT294727B AT198067A AT198067A AT294727B AT 294727 B AT294727 B AT 294727B AT 198067 A AT198067 A AT 198067A AT 198067 A AT198067 A AT 198067A AT 294727 B AT294727 B AT 294727B
Authority
AT
Austria
Prior art keywords
drilling machine
automatic feed
rock drilling
control device
control
Prior art date
Application number
AT198067A
Other languages
German (de)
English (en)
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 AT294727B publication Critical patent/AT294727B/de

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
    • 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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 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
    • 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

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)
AT198067A 1966-03-02 1967-03-01 Regeleinrichtung zur selbsttätigen Vorschubregelung einer Gesteinsbohrmaschine AT294727B (de)

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
AT294727B true AT294727B (de) 1971-12-10

Family

ID=24155472

Family Applications (1)

Application Number Title Priority Date Filing Date
AT198067A AT294727B (de) 1966-03-02 1967-03-01 Regeleinrichtung zur selbsttätigen Vorschubregelung einer Gesteinsbohrmaschine

Country Status (7)

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

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
US1690504A (en) * 1924-03-13 1928-11-06 Sullivan Machinery Co Drill mechanism
US1689596A (en) * 1924-03-13 1928-10-30 Sullivan Machinery Co Drilling mechanism
US2407679A (en) * 1942-12-21 1946-09-17 Joy Mfg Co Drilling apparatus

Also Published As

Publication number Publication date
US3409089A (en) 1968-11-05
CH465535A (de) 1968-11-30
GB1107640A (en) 1968-03-27
SE339202B (cs) 1971-10-04
DE1533642B1 (de) 1970-09-24
NO119631B (cs) 1970-06-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee