GB1033343A - Improvements in or relating to apparatus for drilling deep boreholes - Google Patents

Improvements in or relating to apparatus for drilling deep boreholes

Info

Publication number
GB1033343A
GB1033343A GB2881264A GB2881264A GB1033343A GB 1033343 A GB1033343 A GB 1033343A GB 2881264 A GB2881264 A GB 2881264A GB 2881264 A GB2881264 A GB 2881264A GB 1033343 A GB1033343 A GB 1033343A
Authority
GB
United Kingdom
Prior art keywords
relating
hole
drilling deep
deep boreholes
drill
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2881264A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gebrueder Boehler and Co AG
Original Assignee
Gebrueder Boehler and Co AG
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 Gebrueder Boehler and Co AG filed Critical Gebrueder Boehler and Co AG
Publication of GB1033343A publication Critical patent/GB1033343A/en
Expired legal-status Critical Current

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
    • E21B6/00—Drives for drilling with combined rotary and percussive action

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Earth Drilling (AREA)

Abstract

1,033,343. Boring earth &c. GEBR BOHLER & CO. A.G. July 13, 1964 [July 15, 1963], No. 28812/64. Heading E1F. A pneumatic "down-the-hole" drill mounted on rods 7 carries down the hole a dirt-water trap 5. The drill which is a percussive one carrying a corebit 1 is rotated by a motor 8, and also carries down the hole an oiler 4 and a check valve 6. The trap, oiler or valve may be included in the drill body.
GB2881264A 1963-07-15 1964-07-13 Improvements in or relating to apparatus for drilling deep boreholes Expired GB1033343A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT562863A AT259487B (en) 1963-07-15 1963-07-15 Countersinking hammer arranged displaceably on a drilling carriage

Publications (1)

Publication Number Publication Date
GB1033343A true GB1033343A (en) 1966-06-22

Family

ID=3577871

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2881264A Expired GB1033343A (en) 1963-07-15 1964-07-13 Improvements in or relating to apparatus for drilling deep boreholes

Country Status (3)

Country Link
AT (1) AT259487B (en)
GB (1) GB1033343A (en)
SE (1) SE362924B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107939295A (en) * 2017-12-31 2018-04-20 重庆聚亨机械有限公司 Rock drilling machinery hydraulic pressure integration drill carriage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107939295A (en) * 2017-12-31 2018-04-20 重庆聚亨机械有限公司 Rock drilling machinery hydraulic pressure integration drill carriage
CN107939295B (en) * 2017-12-31 2024-04-19 河北迈磊凯机电科技有限公司 Hydraulic integrated drill carriage of rock drilling machine

Also Published As

Publication number Publication date
SE362924B (en) 1973-12-27
AT259487B (en) 1968-01-10

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