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PL244758A1 - Drilling rig - Google Patents

Drilling rig

Info

Publication number
PL244758A1
PL244758A1 PL24475883A PL24475883A PL244758A1 PL 244758 A1 PL244758 A1 PL 244758A1 PL 24475883 A PL24475883 A PL 24475883A PL 24475883 A PL24475883 A PL 24475883A PL 244758 A1 PL244758 A1 PL 244758A1
Authority
PL
Poland
Prior art keywords
drilling rig
rig
drilling
Prior art date
Application number
PL24475883A
Other versions
PL142454B1 (en
Inventor
Juergen Mahncke
Original Assignee
Porsche 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 Porsche Ag filed Critical Porsche Ag
Publication of PL244758A1 publication Critical patent/PL244758A1/en
Publication of PL142454B1 publication Critical patent/PL142454B1/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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/087—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods by means of a swinging arm
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
    • E21F17/02—Suspension devices for tubes or the like, e.g. for ventilating ducts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
PL24475883A 1982-12-07 1983-11-25 Drilling rig PL142454B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823245131 DE3245131C1 (en) 1982-12-07 1982-12-07 Apparatus for drilling in underground excavations

Publications (2)

Publication Number Publication Date
PL244758A1 true PL244758A1 (en) 1984-07-16
PL142454B1 PL142454B1 (en) 1987-10-31

Family

ID=6179947

Family Applications (1)

Application Number Title Priority Date Filing Date
PL24475883A PL142454B1 (en) 1982-12-07 1983-11-25 Drilling rig

Country Status (3)

Country Link
DE (1) DE3245131C1 (en)
PL (1) PL142454B1 (en)
SU (1) SU1255064A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003281297A1 (en) * 2002-07-04 2004-01-23 Dennis Van Niekerk Rock drill supports
CN108789332A (en) * 2018-06-27 2018-11-13 芜湖博康机电有限公司 A kind of harness apparatus for placing
CN108838982A (en) * 2018-06-27 2018-11-20 芜湖博康机电有限公司 A kind of harness rack
CN109488217B (en) * 2018-12-29 2020-05-19 国网山东省电力公司淄博供电公司 Electric drill with square base
CN110863779A (en) * 2019-12-16 2020-03-06 中铁建电气化局集团第三工程有限公司 Tunnel puncher

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1439679A (en) * 1918-10-26 1922-12-19 Sullivan Machinery Co Standard for rock drills
FR1534989A (en) * 1967-07-07 1968-08-02 Lightweight drilling equipment specifically designed for carrying out small diameter rapid boreholes in coal beds
DE2019039C3 (en) * 1970-04-21 1975-03-20 Maschinenfabrik Moenninghoff, 4630 Bochum Drilling device that can be moved on overhead monorail rails for drilling the blast holes when driving a line in underground mining
DE2052865C3 (en) * 1970-10-21 1974-03-07 Bergwerksverband Gmbh, 4300 Essen Foldable drilling rig support frame
DE2843727C2 (en) * 1978-10-06 1986-02-06 Gasfeder Verwaltungsgesellschaft mbh, 7336 Uhingen Extendable holding device for a tool, in particular an assembly tool
DE3045047A1 (en) * 1980-11-29 1982-07-01 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen DEVICE FOR MAKING HANGING AND / OR SHOCK BORE IN UNDERGROUND SPACES, ESPECIALLY IN CUTTING AND EXTRACTION OPERATIONS

Also Published As

Publication number Publication date
DE3245131C1 (en) 1984-05-24
PL142454B1 (en) 1987-10-31
SU1255064A3 (en) 1986-08-30

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