FI45373C - Anordning för att vända bergborrmaskinens matningsanordning. - Google Patents

Anordning för att vända bergborrmaskinens matningsanordning.

Info

Publication number
FI45373C
FI45373C FI701818A FI181870A FI45373C FI 45373 C FI45373 C FI 45373C FI 701818 A FI701818 A FI 701818A FI 181870 A FI181870 A FI 181870A FI 45373 C FI45373 C FI 45373C
Authority
FI
Finland
Prior art keywords
turning
drilling machine
rock drilling
feeding device
feeding
Prior art date
Application number
FI701818A
Other languages
English (en)
Finnish (fi)
Other versions
FI45373B (sv
Inventor
Toppila Ilmari
Original Assignee
Tampella Oy 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 Tampella Oy Ab filed Critical Tampella Oy Ab
Priority to FI701818A priority Critical patent/FI45373C/sv
Priority to SE7107927A priority patent/SE376783B/xx
Priority to US00157429A priority patent/US3727867A/en
Priority to CA116,970A priority patent/CA942288A/en
Application granted granted Critical
Publication of FI45373B publication Critical patent/FI45373B/fi
Publication of FI45373C publication Critical patent/FI45373C/sv

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills

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)
FI701818A 1970-06-29 1970-06-29 Anordning för att vända bergborrmaskinens matningsanordning. FI45373C (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI701818A FI45373C (sv) 1970-06-29 1970-06-29 Anordning för att vända bergborrmaskinens matningsanordning.
SE7107927A SE376783B (sv) 1970-06-29 1971-06-18
US00157429A US3727867A (en) 1970-06-29 1971-06-28 Device for turning the feed device for a rock drill
CA116,970A CA942288A (en) 1970-06-29 1971-06-29 Device for turning the feed device of a rock drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI701818A FI45373C (sv) 1970-06-29 1970-06-29 Anordning för att vända bergborrmaskinens matningsanordning.

Publications (2)

Publication Number Publication Date
FI45373B FI45373B (sv) 1972-01-31
FI45373C true FI45373C (sv) 1972-05-10

Family

ID=8506240

Family Applications (1)

Application Number Title Priority Date Filing Date
FI701818A FI45373C (sv) 1970-06-29 1970-06-29 Anordning för att vända bergborrmaskinens matningsanordning.

Country Status (4)

Country Link
US (1) US3727867A (sv)
CA (1) CA942288A (sv)
FI (1) FI45373C (sv)
SE (1) SE376783B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868076A (en) * 1973-10-17 1975-02-25 Jr Michael A Beagan Feed traverse mechanism
SE7316553L (sv) * 1973-12-07 1975-06-09 Atlas Copco Ab
AT380924B (de) * 1983-10-14 1986-07-25 Ver Edelstahlwerke Ag Bohrarm
GB8607997D0 (en) * 1986-04-02 1986-05-08 Boart Uk Ltd Drilling boom

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917282A (en) * 1950-06-22 1959-12-15 Consolidation Coal Co Mining machine

Also Published As

Publication number Publication date
US3727867A (en) 1973-04-17
SE376783B (sv) 1975-06-09
CA942288A (en) 1974-02-19
FI45373B (sv) 1972-01-31

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