DE8912027U1 - - Google Patents

Info

Publication number
DE8912027U1
DE8912027U1 DE8912027U DE8912027U DE8912027U1 DE 8912027 U1 DE8912027 U1 DE 8912027U1 DE 8912027 U DE8912027 U DE 8912027U DE 8912027 U DE8912027 U DE 8912027U DE 8912027 U1 DE8912027 U1 DE 8912027U1
Authority
DE
Germany
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
DE8912027U
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.)
Wirth Maschinen- und Bohrgeraete-Fabrik 5140 Erkelenz De GmbH
Original Assignee
Wirth Maschinen- und Bohrgeraete-Fabrik 5140 Erkelenz De GmbH
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 Wirth Maschinen- und Bohrgeraete-Fabrik 5140 Erkelenz De GmbH filed Critical Wirth Maschinen- und Bohrgeraete-Fabrik 5140 Erkelenz De GmbH
Priority to DE8912027U priority Critical patent/DE8912027U1/de
Publication of DE8912027U1 publication Critical patent/DE8912027U1/de
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
    • 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
    • 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
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0021—Safety devices, e.g. for preventing small objects from falling into the borehole
    • 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
    • E21B7/003—Drilling with mechanical conveying means
    • E21B7/005—Drilling with mechanical conveying means with helical conveying means
    • 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
    • E21B7/024—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting having means for adapting to inclined terrain; having means for stabilizing the vehicle while drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
DE8912027U 1989-10-10 1989-10-10 Expired DE8912027U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8912027U DE8912027U1 (de) 1989-10-10 1989-10-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8912027U DE8912027U1 (de) 1989-10-10 1989-10-10

Publications (1)

Publication Number Publication Date
DE8912027U1 true DE8912027U1 (de) 1989-11-23

Family

ID=6843576

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8912027U Expired DE8912027U1 (de) 1989-10-10 1989-10-10

Country Status (1)

Country Link
DE (1) DE8912027U1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642694A1 (de) * 1986-12-13 1988-07-07 Delmag Maschinenfabrik Bohrgeraet
EP2378054B1 (de) 2010-04-16 2019-08-28 BAUER Maschinen GmbH Baumaschine mit einer Sicherheitseinrichtung
EP3722512B1 (de) 2019-04-08 2022-06-08 BAUER Maschinen GmbH Tiefbaugerät und verfahren zum betreiben des tiefbaugeräts
EP3613903B1 (de) 2018-07-31 2022-06-15 Liebherr-Werk Nenzing GmbH Verfahren zur überwachung der strukturbelastung einer trägermaschine mit bohr- und rammgerät sowie arbeitsmaschine mit ramm- und bohrgerät

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642694A1 (de) * 1986-12-13 1988-07-07 Delmag Maschinenfabrik Bohrgeraet
EP2378054B1 (de) 2010-04-16 2019-08-28 BAUER Maschinen GmbH Baumaschine mit einer Sicherheitseinrichtung
EP3613903B1 (de) 2018-07-31 2022-06-15 Liebherr-Werk Nenzing GmbH Verfahren zur überwachung der strukturbelastung einer trägermaschine mit bohr- und rammgerät sowie arbeitsmaschine mit ramm- und bohrgerät
EP3722512B1 (de) 2019-04-08 2022-06-08 BAUER Maschinen GmbH Tiefbaugerät und verfahren zum betreiben des tiefbaugeräts

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