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GB8707498D0 - Tubular sliding joint - Google Patents

Tubular sliding joint

Info

Publication number
GB8707498D0
GB8707498D0 GB878707498A GB8707498A GB8707498D0 GB 8707498 D0 GB8707498 D0 GB 8707498D0 GB 878707498 A GB878707498 A GB 878707498A GB 8707498 A GB8707498 A GB 8707498A GB 8707498 D0 GB8707498 D0 GB 8707498D0
Authority
GB
United Kingdom
Prior art keywords
sliding joint
tubular sliding
tubular
joint
sliding
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.)
Withdrawn
Application number
GB878707498A
Other versions
GB2190162A (en
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.)
Hughes Tool Co
Kawasaki Thermal Systems Inc
Original Assignee
Hughes Tool Co
Kawasaki Thermal Systems 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 Hughes Tool Co, Kawasaki Thermal Systems Inc filed Critical Hughes Tool Co
Publication of GB8707498D0 publication Critical patent/GB8707498D0/en
Publication of GB2190162A publication Critical patent/GB2190162A/en
Withdrawn legal-status Critical Current

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
    • E21B17/06—Releasing-joints, e.g. safety joints
    • 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
    • E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
    • 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
    • E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/003—Insulating arrangements
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/21—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for expansion-compensation devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Piles And Underground Anchors (AREA)
  • Thermal Insulation (AREA)
  • Joints Allowing Movement (AREA)
GB08707498A 1986-05-09 1987-03-30 Thermally insulated telescopic pipe coupling Withdrawn GB2190162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85978186A 1986-05-09 1986-05-09

Publications (2)

Publication Number Publication Date
GB8707498D0 true GB8707498D0 (en) 1987-05-07
GB2190162A GB2190162A (en) 1987-11-11

Family

ID=25331697

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08707498A Withdrawn GB2190162A (en) 1986-05-09 1987-03-30 Thermally insulated telescopic pipe coupling

Country Status (2)

Country Link
JP (1) JPS62274191A (en)
GB (1) GB2190162A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012509417A (en) * 2008-10-13 2012-04-19 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー Use of self-regulating nuclear reactors in the treatment of surface subsurface layers.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT298908B (en) * 1969-05-16 1972-04-15 Boehler & Co Ag Geb DEVICE FOR LENGTH ADJUSTMENT FOR PIPING OD. DGL
FR2301761A1 (en) * 1975-02-24 1976-09-17 Technigaz CONDUCT FOR THE TRANSPORT OF A FLUID WHOSE TEMPERATURE IS DIFFERENT FROM THE AMBIENT TEMPERATURE

Also Published As

Publication number Publication date
JPS62274191A (en) 1987-11-28
GB2190162A (en) 1987-11-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)