NL7405061A - - Google Patents

Info

Publication number
NL7405061A
NL7405061A NL7405061A NL7405061A NL7405061A NL 7405061 A NL7405061 A NL 7405061A NL 7405061 A NL7405061 A NL 7405061A NL 7405061 A NL7405061 A NL 7405061A NL 7405061 A NL7405061 A NL 7405061A
Authority
NL
Netherlands
Application number
NL7405061A
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 NL7405061A publication Critical patent/NL7405061A/xx

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
    • E21B17/08—Casing joints
    • E21B17/085—Riser connections
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/002—Couplings of the quick-acting type which can be controlled at a distance
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action
    • F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action the coupling being co-axial with the pipe
    • F16L37/252—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (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)
  • Earth Drilling (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
NL7405061A 1973-04-13 1974-04-11 NL7405061A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35098273A 1973-04-13 1973-04-13

Publications (1)

Publication Number Publication Date
NL7405061A true NL7405061A (cg-RX-API-DMAC7.html) 1974-10-15

Family

ID=23379071

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7405061A NL7405061A (cg-RX-API-DMAC7.html) 1973-04-13 1974-04-11

Country Status (4)

Country Link
CA (1) CA1016569A (cg-RX-API-DMAC7.html)
FR (1) FR2249280B1 (cg-RX-API-DMAC7.html)
GB (1) GB1457319A (cg-RX-API-DMAC7.html)
NL (1) NL7405061A (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432672A1 (fr) * 1978-08-03 1980-02-29 Inst Francais Du Petrole Connecteur a anneau tournant, en particulier pour colonne montante utilisee dans l'exploration ou la production petroliere en mer
FR2866942B1 (fr) * 2004-03-01 2006-04-14 Inst Francais Du Petrole Connecteur pour colonne montante haute pression
NO20140155A1 (no) * 2014-02-07 2015-08-10 Kvik Con As Anordning ved rørkopling for stige- og sluserør

Also Published As

Publication number Publication date
FR2249280B1 (cg-RX-API-DMAC7.html) 1978-08-11
GB1457319A (en) 1976-12-01
FR2249280A1 (cg-RX-API-DMAC7.html) 1975-05-23
CA1016569A (en) 1977-08-30

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Legal Events

Date Code Title Description
BV The patent application has lapsed