FR1244733A - Drilling turbine - Google Patents

Drilling turbine

Info

Publication number
FR1244733A
FR1244733A FR815064A FR815064A FR1244733A FR 1244733 A FR1244733 A FR 1244733A FR 815064 A FR815064 A FR 815064A FR 815064 A FR815064 A FR 815064A FR 1244733 A FR1244733 A FR 1244733A
Authority
FR
France
Prior art keywords
drilling turbine
drilling
turbine
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
FR815064A
Other languages
French (fr)
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.)
JM Voith GmbH
Original Assignee
JM Voith GmbH
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
Priority claimed from DE19591500767 external-priority patent/DE1500767A1/en
Application filed by JM Voith GmbH filed Critical JM Voith GmbH
Application granted granted Critical
Publication of FR1244733A publication Critical patent/FR1244733A/en
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
    • E21B4/02—Fluid rotary type drives

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)
FR815064A 1959-01-17 1960-01-07 Drilling turbine Expired FR1244733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19591500767 DE1500767A1 (en) 1965-05-13 1959-01-17 Bracket, e.g. for the sun visor in a motor vehicle

Publications (1)

Publication Number Publication Date
FR1244733A true FR1244733A (en) 1960-10-28

Family

ID=5673702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815064A Expired FR1244733A (en) 1959-01-17 1960-01-07 Drilling turbine

Country Status (1)

Country Link
FR (1) FR1244733A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299296A (en) * 1979-07-06 1981-11-10 Smith International, Inc. In-hole motor drill with bit clutch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299296A (en) * 1979-07-06 1981-11-10 Smith International, Inc. In-hole motor drill with bit clutch

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