AT259487B - Countersinking hammer arranged displaceably on a drilling carriage - Google Patents

Countersinking hammer arranged displaceably on a drilling carriage

Info

Publication number
AT259487B
AT259487B AT562863A AT562863A AT259487B AT 259487 B AT259487 B AT 259487B AT 562863 A AT562863 A AT 562863A AT 562863 A AT562863 A AT 562863A AT 259487 B AT259487 B AT 259487B
Authority
AT
Austria
Prior art keywords
countersinking
arranged displaceably
drilling carriage
hammer arranged
hammer
Prior art date
Application number
AT562863A
Other languages
German (de)
Original Assignee
Boehler & Co Ag Geb
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 Boehler & Co Ag Geb filed Critical Boehler & Co Ag Geb
Priority to AT562863A priority Critical patent/AT259487B/en
Priority to GB2881264A priority patent/GB1033343A/en
Priority to SE858164A priority patent/SE362924B/xx
Application granted granted Critical
Publication of AT259487B publication Critical patent/AT259487B/en

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)
AT562863A 1963-07-15 1963-07-15 Countersinking hammer arranged displaceably on a drilling carriage AT259487B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT562863A AT259487B (en) 1963-07-15 1963-07-15 Countersinking hammer arranged displaceably on a drilling carriage
GB2881264A GB1033343A (en) 1963-07-15 1964-07-13 Improvements in or relating to apparatus for drilling deep boreholes
SE858164A SE362924B (en) 1963-07-15 1964-07-14

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
AT259487B true AT259487B (en) 1968-01-10

Family

ID=3577871

Family Applications (1)

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

Country Status (3)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB1033343A (en) 1966-06-22
SE362924B (en) 1973-12-27

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