FR2261404B1 - - Google Patents

Info

Publication number
FR2261404B1
FR2261404B1 FR7505354A FR7505354A FR2261404B1 FR 2261404 B1 FR2261404 B1 FR 2261404B1 FR 7505354 A FR7505354 A FR 7505354A FR 7505354 A FR7505354 A FR 7505354A FR 2261404 B1 FR2261404 B1 FR 2261404B1
Authority
FR
France
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
FR7505354A
Other languages
French (fr)
Other versions
FR2261404A1 (en
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.)
Mannesmann Demag AG
Original Assignee
Demag 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 Demag AG filed Critical Demag AG
Publication of FR2261404A1 publication Critical patent/FR2261404A1/fr
Application granted granted Critical
Publication of FR2261404B1 publication Critical patent/FR2261404B1/fr
Granted 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
    • 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)
FR7505354A 1974-02-20 1975-02-20 Device for handling hoses of rock drilling machine - has hose drum driven from chain of drilling installation Granted FR2261404A1 (en)

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
FR2261404A1 FR2261404A1 (en) 1975-09-12
FR2261404B1 true FR2261404B1 (de) 1982-05-28

Family

ID=5907862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505354A Granted FR2261404A1 (en) 1974-02-20 1975-02-20 Device for handling hoses of rock drilling machine - has hose drum driven from chain of drilling installation

Country Status (4)

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

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
SE7501436L (de) 1975-08-21
DE2407997B2 (de) 1978-02-23
AT359952B (de) 1980-12-10
DE2407997C3 (de) 1978-10-12
FR2261404A1 (en) 1975-09-12
DE2407997A1 (de) 1975-08-21
ATA123475A (de) 1976-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse