ATE93575T1 - Rohrfoermige kupplung. - Google Patents

Rohrfoermige kupplung.

Info

Publication number
ATE93575T1
ATE93575T1 AT88300173T AT88300173T ATE93575T1 AT E93575 T1 ATE93575 T1 AT E93575T1 AT 88300173 T AT88300173 T AT 88300173T AT 88300173 T AT88300173 T AT 88300173T AT E93575 T1 ATE93575 T1 AT E93575T1
Authority
AT
Austria
Prior art keywords
latching ring
split latching
threads
fine threads
recess
Prior art date
Application number
AT88300173T
Other languages
English (en)
Inventor
David H Theiss
James P Mcever
Original Assignee
Cooper Ind Inc
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 Cooper Ind Inc filed Critical Cooper Ind Inc
Application granted granted Critical
Publication of ATE93575T1 publication Critical patent/ATE93575T1/de

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted for underwater well heads
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/922—Safety and quick release for drill pipes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Magnetically Actuated Valves (AREA)
  • Earth Drilling (AREA)
  • Joints Allowing Movement (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Mechanical Operated Clutches (AREA)
  • Valve Device For Special Equipments (AREA)
  • Pulleys (AREA)
  • Supports For Pipes And Cables (AREA)
  • Paper (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
AT88300173T 1987-05-18 1988-01-11 Rohrfoermige kupplung. ATE93575T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/051,843 US4844510A (en) 1987-05-18 1987-05-18 Tubular connector
EP88300173A EP0292085B1 (de) 1987-05-18 1988-01-11 Rohrförmige Kupplung

Publications (1)

Publication Number Publication Date
ATE93575T1 true ATE93575T1 (de) 1993-09-15

Family

ID=21973707

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88300173T ATE93575T1 (de) 1987-05-18 1988-01-11 Rohrfoermige kupplung.

Country Status (9)

Country Link
US (1) US4844510A (de)
EP (1) EP0292085B1 (de)
JP (1) JP2614254B2 (de)
AT (1) ATE93575T1 (de)
AU (1) AU591012B2 (de)
BR (1) BR8802387A (de)
CA (1) CA1279004C (de)
DE (1) DE3883428T2 (de)
NO (1) NO177831C (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4989902A (en) * 1988-05-05 1991-02-05 Norman A. Nelson Ratcheting and threaded well connector
US4903992A (en) * 1989-04-14 1990-02-27 Vetco Gray Inc. Locking ring for oil well tool
US5240076A (en) * 1990-01-18 1993-08-31 Abb Vetco Gray Inc. Casing tension retainer
US5092635A (en) * 1990-04-27 1992-03-03 Baker Hughes Incorporated Buttress thread form
US5160172A (en) * 1990-12-18 1992-11-03 Abb Vetco Gray Inc. Threaded latch ring tubular connector
EP0552525B1 (de) * 1992-01-22 1997-04-16 Cooper Cameron Corporation Aufhängevorrichtung
US5495562A (en) * 1993-04-12 1996-02-27 Hughes Missile Systems Company Electro-optical target and background simulation
US5620052A (en) * 1995-06-07 1997-04-15 Turner; Edwin C. Hanger suspension system
US6405762B1 (en) 2000-06-16 2002-06-18 Cooper Cameron Corporation Composite pipe assembly and method for preparing the same
KR100384965B1 (ko) * 2000-11-27 2003-05-28 주식회사 디케이엔지니어링 파이프 연결장치
CA2444648A1 (en) * 2002-12-06 2004-06-06 Tesco Corporation Anchoring device for a wellbore tool
CA2666548A1 (en) * 2006-10-17 2008-04-24 Car-Ber Investments Inc. Pipe fitting and pipe coupling assembly employing such fitting
NO331969B1 (no) * 2009-12-21 2012-05-14 Aker Mh As Anordninger ved rorkopling og fremgangsmate for bruk av denne
US8528646B2 (en) * 2011-04-14 2013-09-10 Vetco Gray Inc. Broken pipe blocker
US8757671B2 (en) * 2011-12-02 2014-06-24 Vetco Gray Inc. Slide actuating tubular connector
US10443320B2 (en) 2015-04-17 2019-10-15 Halliburton Energy Services, Inc. Articulating assembly for transmitting rotation between angularly offset members
GB2558461B (en) * 2015-12-04 2021-08-25 Halliburton Energy Services Inc Systems and methods for threadably connecting an object with a cylinder
US20170292639A1 (en) * 2016-04-12 2017-10-12 Vetco Gray Inc. Carbon Fiber Composite Reinforcement With Circumferential And Axial Interlocking
US11220868B2 (en) * 2018-06-13 2022-01-11 Schlumberger Technology Corporation Split threads for fixing accessories to a body

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2296198A (en) * 1938-09-22 1942-09-15 Boynton Alexander Threadless drill stem
US2542679A (en) * 1950-03-18 1951-02-20 Noble Drilling Corp Combination sub for drilling operations
US2849245A (en) * 1950-07-10 1958-08-26 Baker Oil Tools Inc Non-rotary threaded coupling
US3827488A (en) * 1973-05-07 1974-08-06 Rucker Co Casing hanger assembly and operating tools therefor
US3926457A (en) * 1974-04-19 1975-12-16 Cameron Iron Works Inc Well completion apparatus
US4469172A (en) * 1983-01-31 1984-09-04 Hughes Tool Company Self-energizing locking mechanism
US4561499A (en) * 1984-08-13 1985-12-31 Vetco Offshore, Inc. Tubing suspension system
US4607865A (en) * 1984-10-16 1986-08-26 Vetco Offshore Industries, Inc. Connector, ratcheting type
US4641708A (en) * 1985-09-06 1987-02-10 Hughes Tool Company Casing hanger locking device
US4773477A (en) * 1987-03-24 1988-09-27 Norman A. Nelson Well suspension assembly

Also Published As

Publication number Publication date
NO177831C (no) 1995-11-29
NO177831B (no) 1995-08-21
NO882128D0 (no) 1988-05-16
AU1008888A (en) 1988-11-24
CA1279004C (en) 1991-01-15
EP0292085A3 (en) 1990-04-25
NO882128L (no) 1988-11-21
US4844510A (en) 1989-07-04
JPS63293294A (ja) 1988-11-30
EP0292085A2 (de) 1988-11-23
EP0292085B1 (de) 1993-08-25
JP2614254B2 (ja) 1997-05-28
DE3883428D1 (de) 1993-09-30
BR8802387A (pt) 1988-12-13
AU591012B2 (en) 1989-11-23
DE3883428T2 (de) 1993-12-09

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee