FR70385E - Process for the assembly by shrinking of threaded connections - Google Patents

Process for the assembly by shrinking of threaded connections

Info

Publication number
FR70385E
FR70385E FR70385DA FR70385E FR 70385 E FR70385 E FR 70385E FR 70385D A FR70385D A FR 70385DA FR 70385 E FR70385 E FR 70385E
Authority
FR
France
Prior art keywords
shrinking
assembly
threaded connections
connections
threaded
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
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.)
S N MAREP
Original Assignee
S N MAREP
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 S N MAREP filed Critical S N MAREP
Application granted granted Critical
Publication of FR70385E publication Critical patent/FR70385E/en
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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
FR70385D 1956-07-30 1956-07-30 Process for the assembly by shrinking of threaded connections Expired FR70385E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR70385T 1956-07-30

Publications (1)

Publication Number Publication Date
FR70385E true FR70385E (en) 1959-04-06

Family

ID=8702089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR70385D Expired FR70385E (en) 1956-07-30 1956-07-30 Process for the assembly by shrinking of threaded connections

Country Status (1)

Country Link
FR (1) FR70385E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603087A1 (en) * 1986-08-19 1988-02-26 Nowsco Well Service Ltd PROTECTION OF THREADS AND TAPPING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603087A1 (en) * 1986-08-19 1988-02-26 Nowsco Well Service Ltd PROTECTION OF THREADS AND TAPPING

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