BE495356A - - Google Patents

Info

Publication number
BE495356A
BE495356A BE495356DA BE495356A BE 495356 A BE495356 A BE 495356A BE 495356D A BE495356D A BE 495356DA BE 495356 A BE495356 A BE 495356A
Authority
BE
Belgium
Prior art keywords
tube
plates
assembly device
tubes
fixed
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE495356A publication Critical patent/BE495356A/fr

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02Couplings; joints
    • E21B17/04Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/046Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02Couplings; joints
    • E21B17/04Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/046Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
    • E21B17/0465Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches characterised by radially inserted locking elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Insertion Pins And Rivets (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joining Of Building Structures In Genera (AREA)
BE495356D BE495356A (de)

Publications (1)

Publication Number Publication Date
BE495356A true BE495356A (de)

Family

ID=138875

Family Applications (1)

Application Number Title Priority Date Filing Date
BE495356D BE495356A (de)

Country Status (1)

Country Link
BE (1) BE495356A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130647B (de) * 1959-03-26 1962-05-30 Ind Technik M B H Ges Bolzenpassverbindung
US5123678A (en) * 1988-09-21 1992-06-23 Societe Anonyme: Societe Europeene De Propulsion Junction and sealing device having a metallic lip joint

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130647B (de) * 1959-03-26 1962-05-30 Ind Technik M B H Ges Bolzenpassverbindung
US5123678A (en) * 1988-09-21 1992-06-23 Societe Anonyme: Societe Europeene De Propulsion Junction and sealing device having a metallic lip joint

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