FR1009983A - Foreuse hydraulique - Google Patents

Foreuse hydraulique

Info

Publication number
FR1009983A
FR1009983A FR1009983DA FR1009983A FR 1009983 A FR1009983 A FR 1009983A FR 1009983D A FR1009983D A FR 1009983DA FR 1009983 A FR1009983 A FR 1009983A
Authority
FR
France
Prior art keywords
drilling rig
hydraulic drilling
hydraulic
rig
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
Other languages
English (en)
Inventor
Albert Strasser
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 FR1009983A publication Critical patent/FR1009983A/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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers

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)
  • Earth Drilling (AREA)
FR1009983D 1948-07-19 1948-07-19 Foreuse hydraulique Expired FR1009983A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR817886X 1948-07-19

Publications (1)

Publication Number Publication Date
FR1009983A true FR1009983A (fr) 1952-06-05

Family

ID=9268568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1009983D Expired FR1009983A (fr) 1948-07-19 1948-07-19 Foreuse hydraulique

Country Status (2)

Country Link
DE (1) DE817886C (fr)
FR (1) FR1009983A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE965393C (de) * 1953-08-08 1957-06-06 Braunkohlen Und Briketwerke Ro Bohreinrichtung fuer Tiefbohrungen
DE3343565C2 (de) * 1983-12-01 1985-11-14 Ing. Günter Klemm, Spezialunternehmen für Bohrtechnik, 5962 Drolshagen Tieflochhammer

Also Published As

Publication number Publication date
DE817886C (de) 1951-10-22

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