GB118401A - Improvements in Pneumatic Rock Drilling Machines. - Google Patents

Improvements in Pneumatic Rock Drilling Machines.

Info

Publication number
GB118401A
GB118401A GB10048/18A GB1004818A GB118401A GB 118401 A GB118401 A GB 118401A GB 10048/18 A GB10048/18 A GB 10048/18A GB 1004818 A GB1004818 A GB 1004818A GB 118401 A GB118401 A GB 118401A
Authority
GB
United Kingdom
Prior art keywords
pneumatic rock
rock drilling
casing
drilling machines
cylinder
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
GB10048/18A
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.)
Atlas Copco AB
Original Assignee
Atlas Diesel 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 Diesel AB filed Critical Atlas Diesel AB
Priority to GB10048/18A priority Critical patent/GB118401A/en
Publication of GB118401A publication Critical patent/GB118401A/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
    • 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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

118,401. Aktiebolaget Atlas Diesel, and Anderson, G. Oct. 25, 1917. Percussive drills.-In a pneumatic rock drill in which the cylinder is mounted in an outer casing which is slidably carried by a support, the casing 17 is detachably connected to a saddle 19, which slides on the guide 18, by means of a removable hinge bolt 37 whereby, after releasing a swing-screw 40, the casing and cylinder may be swung out of line with the bore-hole.
GB10048/18A 1917-10-25 1917-10-25 Improvements in Pneumatic Rock Drilling Machines. Expired GB118401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB10048/18A GB118401A (en) 1917-10-25 1917-10-25 Improvements in Pneumatic Rock Drilling Machines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10048/18A GB118401A (en) 1917-10-25 1917-10-25 Improvements in Pneumatic Rock Drilling Machines.

Publications (1)

Publication Number Publication Date
GB118401A true GB118401A (en) 1918-08-29

Family

ID=32344438

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10048/18A Expired GB118401A (en) 1917-10-25 1917-10-25 Improvements in Pneumatic Rock Drilling Machines.

Country Status (1)

Country Link
GB (1) GB118401A (en)

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