FR896342A - Dispositif de jonction de tubes de sondage - Google Patents

Dispositif de jonction de tubes de sondage

Info

Publication number
FR896342A
FR896342A FR896342DA FR896342A FR 896342 A FR896342 A FR 896342A FR 896342D A FR896342D A FR 896342DA FR 896342 A FR896342 A FR 896342A
Authority
FR
France
Prior art keywords
junction device
tube junction
sounding tube
sounding
tube
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)
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.)
Vodafone GmbH
Original Assignee
Mannesmannroehren Werke AG
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 Mannesmannroehren Werke AG filed Critical Mannesmannroehren Werke AG
Application granted granted Critical
Publication of FR896342A publication Critical patent/FR896342A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • 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)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR896342D 1942-09-30 1943-07-12 Dispositif de jonction de tubes de sondage Expired FR896342A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE896342X 1942-09-30

Publications (1)

Publication Number Publication Date
FR896342A true FR896342A (fr) 1945-02-19

Family

ID=6848160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR896342D Expired FR896342A (fr) 1942-09-30 1943-07-12 Dispositif de jonction de tubes de sondage

Country Status (1)

Country Link
FR (1) FR896342A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012572B (de) * 1954-09-23 1957-07-25 Phoenix Rheinrohr Ag Futterrohre, insbesondere fuer Tiefbohrloecher

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012572B (de) * 1954-09-23 1957-07-25 Phoenix Rheinrohr Ag Futterrohre, insbesondere fuer Tiefbohrloecher

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