AT359952B - Schlauchnachfuehrung fuer gesteinsbohrmaschinen und aehnliche arbeitsmaschinen - Google Patents

Schlauchnachfuehrung fuer gesteinsbohrmaschinen und aehnliche arbeitsmaschinen

Info

Publication number
AT359952B
AT359952B AT123475A AT123475A AT359952B AT 359952 B AT359952 B AT 359952B AT 123475 A AT123475 A AT 123475A AT 123475 A AT123475 A AT 123475A AT 359952 B AT359952 B AT 359952B
Authority
AT
Austria
Prior art keywords
machines
similar working
stone drilling
hose tracking
hose
Prior art date
Application number
AT123475A
Other languages
German (de)
English (en)
Other versions
ATA123475A (de
Original Assignee
Demag Ag Mannesmann
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 Demag Ag Mannesmann filed Critical Demag Ag Mannesmann
Publication of ATA123475A publication Critical patent/ATA123475A/de
Application granted granted Critical
Publication of AT359952B publication Critical patent/AT359952B/de

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
    • E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation
    • 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
    • E21B19/22—Handling reeled pipe or rod units, e.g. flexible drilling pipes
    • 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
    • E21F17/04—Distributing means for power supply in mines

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)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
AT123475A 1974-02-20 1975-02-19 Schlauchnachfuehrung fuer gesteinsbohrmaschinen und aehnliche arbeitsmaschinen AT359952B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2407997A DE2407997C3 (de) 1974-02-20 1974-02-20 Schlauchnachführung für Gesteinsbohrmaschinen

Publications (2)

Publication Number Publication Date
ATA123475A ATA123475A (de) 1976-12-15
AT359952B true AT359952B (de) 1980-12-10

Family

ID=5907862

Family Applications (1)

Application Number Title Priority Date Filing Date
AT123475A AT359952B (de) 1974-02-20 1975-02-19 Schlauchnachfuehrung fuer gesteinsbohrmaschinen und aehnliche arbeitsmaschinen

Country Status (4)

Country Link
AT (1) AT359952B (xx)
DE (1) DE2407997C3 (xx)
FR (1) FR2261404A1 (xx)
SE (1) SE7501436L (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039032A (en) * 1975-10-24 1977-08-02 Joy Manufacturing Company Hose training means
FI85614C (fi) * 1989-04-05 1992-05-11 Tampella Oy Ab Bergborrningsanordning.

Also Published As

Publication number Publication date
DE2407997C3 (de) 1978-10-12
SE7501436L (xx) 1975-08-21
DE2407997A1 (de) 1975-08-21
ATA123475A (de) 1976-12-15
FR2261404A1 (en) 1975-09-12
FR2261404B1 (xx) 1982-05-28
DE2407997B2 (de) 1978-02-23

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties