MY6500008A - Pneumatic hammer rock drill - Google Patents

Pneumatic hammer rock drill

Info

Publication number
MY6500008A
MY6500008A MY6500008A MY6500008A MY6500008A MY 6500008 A MY6500008 A MY 6500008A MY 6500008 A MY6500008 A MY 6500008A MY 6500008 A MY6500008 A MY 6500008A MY 6500008 A MY6500008 A MY 6500008A
Authority
MY
Malaysia
Prior art keywords
rock drill
pneumatic hammer
hammer rock
pneumatic
drill
Prior art date
Application number
MY6500008A
Inventor
Andrew Morrison William
Original Assignee
Ingersoll-Rand Company
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 Ingersoll-Rand Company filed Critical Ingersoll-Rand Company
Publication of MY6500008A publication Critical patent/MY6500008A/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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers

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)
MY6500008A 1962-07-27 1965-12-31 Pneumatic hammer rock drill MY6500008A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2891262A GB948119A (en) 1962-07-27 1962-07-27 Pneumatic hammer rock drill

Publications (1)

Publication Number Publication Date
MY6500008A true MY6500008A (en) 1965-12-31

Family

ID=10283197

Family Applications (1)

Application Number Title Priority Date Filing Date
MY6500008A MY6500008A (en) 1962-07-27 1965-12-31 Pneumatic hammer rock drill

Country Status (3)

Country Link
BE (1) BE620993A (en)
GB (1) GB948119A (en)
MY (1) MY6500008A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117823037B (en) * 2024-03-04 2024-05-28 招金有色矿业有限公司 Portable pneumatic rock drill

Also Published As

Publication number Publication date
BE620993A (en)
GB948119A (en) 1964-01-29

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