FR1216965A - Device for wedging parts on a shaft, applicable in particular to drilling turbines - Google Patents

Device for wedging parts on a shaft, applicable in particular to drilling turbines

Info

Publication number
FR1216965A
FR1216965A FR775651A FR775651A FR1216965A FR 1216965 A FR1216965 A FR 1216965A FR 775651 A FR775651 A FR 775651A FR 775651 A FR775651 A FR 775651A FR 1216965 A FR1216965 A FR 1216965A
Authority
FR
France
Prior art keywords
applicable
shaft
wedging parts
drilling turbines
turbines
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
FR775651A
Other languages
French (fr)
Inventor
Jean Chare
Roger-Francois Rouviere
Wladimir Tiraspolsky
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
Priority to FR775651A priority Critical patent/FR1216965A/en
Application granted granted Critical
Publication of FR1216965A publication Critical patent/FR1216965A/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)
FR775651A 1958-10-01 1958-10-01 Device for wedging parts on a shaft, applicable in particular to drilling turbines Expired FR1216965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR775651A FR1216965A (en) 1958-10-01 1958-10-01 Device for wedging parts on a shaft, applicable in particular to drilling turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR775651A FR1216965A (en) 1958-10-01 1958-10-01 Device for wedging parts on a shaft, applicable in particular to drilling turbines

Publications (1)

Publication Number Publication Date
FR1216965A true FR1216965A (en) 1960-04-29

Family

ID=8707606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR775651A Expired FR1216965A (en) 1958-10-01 1958-10-01 Device for wedging parts on a shaft, applicable in particular to drilling turbines

Country Status (1)

Country Link
FR (1) FR1216965A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578363A (en) * 1969-04-28 1971-05-11 Sier Bath Gear Co Inc Locking key for coupling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578363A (en) * 1969-04-28 1971-05-11 Sier Bath Gear Co Inc Locking key for coupling

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