FR1369573A - Connection device for thin-walled tubes and in particular for tubes intended for seismic sounding - Google Patents

Connection device for thin-walled tubes and in particular for tubes intended for seismic sounding

Info

Publication number
FR1369573A
FR1369573A FR940618A FR940618A FR1369573A FR 1369573 A FR1369573 A FR 1369573A FR 940618 A FR940618 A FR 940618A FR 940618 A FR940618 A FR 940618A FR 1369573 A FR1369573 A FR 1369573A
Authority
FR
France
Prior art keywords
tubes
thin
connection device
intended
walled
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
FR940618A
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.)
Vallourec SA
Original Assignee
Vallourec SA
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 by Vallourec SA filed Critical Vallourec SA
Priority to FR940618A priority Critical patent/FR1369573A/en
Application granted granted Critical
Publication of FR1369573A publication Critical patent/FR1369573A/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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded

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)
FR940618A 1963-07-05 1963-07-05 Connection device for thin-walled tubes and in particular for tubes intended for seismic sounding Expired FR1369573A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR940618A FR1369573A (en) 1963-07-05 1963-07-05 Connection device for thin-walled tubes and in particular for tubes intended for seismic sounding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR940618A FR1369573A (en) 1963-07-05 1963-07-05 Connection device for thin-walled tubes and in particular for tubes intended for seismic sounding

Publications (1)

Publication Number Publication Date
FR1369573A true FR1369573A (en) 1964-08-14

Family

ID=8807734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940618A Expired FR1369573A (en) 1963-07-05 1963-07-05 Connection device for thin-walled tubes and in particular for tubes intended for seismic sounding

Country Status (1)

Country Link
FR (1) FR1369573A (en)

Similar Documents

Publication Publication Date Title
FR1507715A (en) Ultrasonic device for flow measurement
FR1512695A (en) Swirl Fluid Amplifier Device
FR1369573A (en) Connection device for thin-walled tubes and in particular for tubes intended for seismic sounding
FR1387139A (en) Improvements in methods and devices for radioactive sounding coring
FR1385106A (en) Method and device for ultrasonic welding
FR1390647A (en) Ultrasonic welding method and device
FR1359322A (en) Tube clamping device
FR1501121A (en) Device for tillage
FR1385779A (en) Device for measuring very small fluctuations in linear and angular velocities
FR1517291A (en) Ultrasound delay device
FR1542592A (en) Adjustable fluid constriction device
FR1461697A (en) Connection device for piping and other applications
FR1495972A (en) Device for teaching calculus
FR1353786A (en) Quick and precise focusing device for an adjustable organ
FR1483806A (en) Penetrant welding device and method
FR1488928A (en) Device for parametric amplification
FR1471379A (en) Device for holding and hanging toothbrushes
CH473320A (en) Fluid amplifier device
CH477050A (en) Fluid amplifier device
FR1448268A (en) Ultrasonic welding method and device
FR1499775A (en) Device for welding and brazing thin-walled parts
FR1484588A (en) Device for measuring vertical displacements occurring in inaccessible places
FR1485116A (en) Welding method and device
FR1373844A (en) Gate device <<no>> in a fluid amplifier
FR1409145A (en) Ultrasonic welding method and device