CH474662A - Bohrstütze - Google Patents

Bohrstütze

Info

Publication number
CH474662A
CH474662A CH928068A CH928068A CH474662A CH 474662 A CH474662 A CH 474662A CH 928068 A CH928068 A CH 928068A CH 928068 A CH928068 A CH 928068A CH 474662 A CH474662 A CH 474662A
Authority
CH
Switzerland
Prior art keywords
drill support
drill
support
Prior art date
Application number
CH928068A
Other languages
German (de)
English (en)
Inventor
Stromnes Axel
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 CH474662A publication Critical patent/CH474662A/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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/006—Means for anchoring the drilling machine to the ground

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
CH928068A 1967-06-22 1968-06-21 Bohrstütze CH474662A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8929/67A SE317342B (no) 1967-06-22 1967-06-22

Publications (1)

Publication Number Publication Date
CH474662A true CH474662A (de) 1969-06-30

Family

ID=20275393

Family Applications (1)

Application Number Title Priority Date Filing Date
CH928068A CH474662A (de) 1967-06-22 1968-06-21 Bohrstütze

Country Status (8)

Country Link
US (1) US3476193A (no)
AT (1) AT301474B (no)
CH (1) CH474662A (no)
FI (1) FI53488C (no)
FR (1) FR1570989A (no)
GB (1) GB1236460A (no)
NO (1) NO123277B (no)
SE (1) SE317342B (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108561089A (zh) * 2018-06-19 2018-09-21 四川宏华石油设备有限公司 一种管具处理装置

Families Citing this family (8)

* 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
NO127680B (no) * 1971-12-08 1973-07-30 Anlegg & Maskin As
FR2230809B1 (no) * 1973-05-22 1976-04-23 Poclain Sa
US4037671A (en) * 1973-07-03 1977-07-26 Atlas Copco Aktiebolag Drill boom with hydraulic parallel motion means
SE391220B (sv) * 1973-07-03 1977-02-07 Atlas Copco Ab Borrbom
NO151381C (no) * 1977-06-21 1985-03-27 Atlas Copco Ab Anordning for parallellfoering av maskinenheter.
CN104175292B (zh) * 2014-07-24 2016-06-22 国网山东省电力公司莱芜供电公司 一种水平打孔时使用的电镐支撑架
CN110065034A (zh) * 2019-05-27 2019-07-30 山东德建集团有限公司 一种冲击钻顶板钻孔装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614807A (en) * 1947-10-21 1952-10-21 Joy Mfg Co Rock drilling apparatus
US3295800A (en) * 1963-10-31 1967-01-03 Atlas Copco Ab Positioning device for rock drills
US3306374A (en) * 1964-04-23 1967-02-28 Atlas Copco Ab Polar positioning device for rock drills
US3399734A (en) * 1966-06-06 1968-09-03 Sherritt Gordon Mines Ltd Mobile rock drill carriage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108561089A (zh) * 2018-06-19 2018-09-21 四川宏华石油设备有限公司 一种管具处理装置
CN108561089B (zh) * 2018-06-19 2024-04-09 四川宏华石油设备有限公司 一种管具处理装置

Also Published As

Publication number Publication date
SE317342B (no) 1969-11-17
FR1570989A (no) 1969-06-13
GB1236460A (en) 1971-06-23
FI53488C (fi) 1978-05-10
AT301474B (de) 1972-09-11
US3476193A (en) 1969-11-04
DE1752598B1 (de) 1971-09-30
FI53488B (no) 1978-01-31
NO123277B (no) 1971-10-25

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Legal Events

Date Code Title Description
PL Patent ceased