FR1309404A - Perfectionnements aux noix coulissantes - Google Patents

Perfectionnements aux noix coulissantes

Info

Publication number
FR1309404A
FR1309404A FR41906A FR69041906A FR1309404A FR 1309404 A FR1309404 A FR 1309404A FR 41906 A FR41906 A FR 41906A FR 69041906 A FR69041906 A FR 69041906A FR 1309404 A FR1309404 A FR 1309404A
Authority
FR
France
Prior art keywords
enhancements
sliding nut
nut
sliding
nut enhancements
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
FR41906A
Other languages
English (en)
Inventor
Michel Sisa
Yves Le Troadec
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 FR41906A priority Critical patent/FR1309404A/fr
Application granted granted Critical
Publication of FR1309404A publication Critical patent/FR1309404A/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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • E21B6/06—Drives for drilling with combined rotary and percussive action the rotation being intermittent, e.g. obtained by ratchet device

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR41906A 1961-10-06 1961-10-06 Perfectionnements aux noix coulissantes Expired FR1309404A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR41906A FR1309404A (fr) 1961-10-06 1961-10-06 Perfectionnements aux noix coulissantes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR41906A FR1309404A (fr) 1961-10-06 1961-10-06 Perfectionnements aux noix coulissantes

Publications (1)

Publication Number Publication Date
FR1309404A true FR1309404A (fr) 1962-11-16

Family

ID=8595220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41906A Expired FR1309404A (fr) 1961-10-06 1961-10-06 Perfectionnements aux noix coulissantes

Country Status (1)

Country Link
FR (1) FR1309404A (fr)

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