BE815680A - Dispositif d'etancheite - Google Patents

Dispositif d'etancheite

Info

Publication number
BE815680A
BE815680A BE144871A BE144871A BE815680A BE 815680 A BE815680 A BE 815680A BE 144871 A BE144871 A BE 144871A BE 144871 A BE144871 A BE 144871A BE 815680 A BE815680 A BE 815680A
Authority
BE
Belgium
Prior art keywords
sealing
ring
tube
tubes
sealing ring
Prior art date
Application number
BE144871A
Other languages
English (en)
French (fr)
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
Publication of BE815680A publication Critical patent/BE815680A/fr

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
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
    • F16L17/035—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having two lips parallel to each other
    • 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
    • E21B17/08—Casing joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasket Seals (AREA)
  • Joints With Sleeves (AREA)
BE144871A 1973-05-29 1974-05-29 Dispositif d'etancheite BE815680A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7307566A SE391388B (sv) 1973-05-29 1973-05-29 Tetningsanordning for skarven mellan brunnsringar

Publications (1)

Publication Number Publication Date
BE815680A true BE815680A (fr) 1974-09-16

Family

ID=20317625

Family Applications (1)

Application Number Title Priority Date Filing Date
BE144871A BE815680A (fr) 1973-05-29 1974-05-29 Dispositif d'etancheite

Country Status (3)

Country Link
BE (1) BE815680A (es)
ES (1) ES203403Y (es)
SE (1) SE391388B (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504636A1 (fr) * 1981-04-23 1982-10-29 Forsheda Gummifabrik Ab Procede et dispositif pour rendre etanche un espace entre deux surfaces d'etancheite
FR2557953A1 (fr) * 1984-01-09 1985-07-12 Vallourec Dispositif protecteur des elements de jonctions filetees de tube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504636A1 (fr) * 1981-04-23 1982-10-29 Forsheda Gummifabrik Ab Procede et dispositif pour rendre etanche un espace entre deux surfaces d'etancheite
FR2557953A1 (fr) * 1984-01-09 1985-07-12 Vallourec Dispositif protecteur des elements de jonctions filetees de tube

Also Published As

Publication number Publication date
ES203403Y (es) 1977-08-16
SE7307566L (es) 1974-12-02
SE391388B (sv) 1977-02-14
ES203403U (es) 1976-01-01

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