FR406140A - Haveuse à main pouvant également servir comme machine à forer - Google Patents

Haveuse à main pouvant également servir comme machine à forer

Info

Publication number
FR406140A
FR406140A FR406140A FR406140DA FR406140A FR 406140 A FR406140 A FR 406140A FR 406140 A FR406140 A FR 406140A FR 406140D A FR406140D A FR 406140DA FR 406140 A FR406140 A FR 406140A
Authority
FR
France
Prior art keywords
drilling machine
hand shaver
shaver
hand
drilling
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
FR406140A
Other languages
English (en)
Inventor
August Schink
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.)
AUGUST SCHINK
Original Assignee
AUGUST SCHINK
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 AUGUST SCHINK filed Critical AUGUST SCHINK
Application granted granted Critical
Publication of FR406140A publication Critical patent/FR406140A/fr
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
    • 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
    • E21B19/081—Screw-and-nut feed mechanisms
    • 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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • 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
    • E21B11/00—Other drilling tools
    • E21B11/005—Hand operated drilling tools

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)
FR406140A 1909-08-14 1909-08-14 Haveuse à main pouvant également servir comme machine à forer Expired FR406140A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR406140T 1909-08-14

Publications (1)

Publication Number Publication Date
FR406140A true FR406140A (fr) 1910-01-22

Family

ID=1450561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR406140A Expired FR406140A (fr) 1909-08-14 1909-08-14 Haveuse à main pouvant également servir comme machine à forer

Country Status (1)

Country Link
FR (1) FR406140A (fr)

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