FR737600A - Appareil de battage pour forage - Google Patents

Appareil de battage pour forage

Info

Publication number
FR737600A
FR737600A FR737600DA FR737600A FR 737600 A FR737600 A FR 737600A FR 737600D A FR737600D A FR 737600DA FR 737600 A FR737600 A FR 737600A
Authority
FR
France
Prior art keywords
pile driver
drilling pile
drilling
driver
pile
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
Other languages
English (en)
Inventor
Moise Garfinkel
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 filed Critical
Application granted granted Critical
Publication of FR737600A publication Critical patent/FR737600A/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
    • E21B1/00—Percussion drilling
    • E21B1/02—Surface drives for drop hammers or percussion drilling, e.g. with a cable
    • E21B1/04—Devices for reversing the movement of the rod or cable at the surface

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)
FR737600D 1932-05-25 1932-05-25 Appareil de battage pour forage Expired FR737600A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR737600T 1932-05-25

Publications (1)

Publication Number Publication Date
FR737600A true FR737600A (fr) 1932-12-13

Family

ID=9131843

Family Applications (1)

Application Number Title Priority Date Filing Date
FR737600D Expired FR737600A (fr) 1932-05-25 1932-05-25 Appareil de battage pour forage

Country Status (1)

Country Link
FR (1) FR737600A (fr)

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