JPH0341263A - 環状シール - Google Patents

環状シール

Info

Publication number
JPH0341263A
JPH0341263A JP2174338A JP17433890A JPH0341263A JP H0341263 A JPH0341263 A JP H0341263A JP 2174338 A JP2174338 A JP 2174338A JP 17433890 A JP17433890 A JP 17433890A JP H0341263 A JPH0341263 A JP H0341263A
Authority
JP
Japan
Prior art keywords
ring
seal
sealing
rings
annular
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.)
Pending
Application number
JP2174338A
Other languages
English (en)
Japanese (ja)
Inventor
Larry M Hoes
ラリー・エム・ホーズ
Joseph H Hynes
ジョセフ・エクチ・ハインズ
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.)
Cooper Industries LLC
Original Assignee
Cooper Industries LLC
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 Industries LLC filed Critical Cooper Industries LLC
Publication of JPH0341263A publication Critical patent/JPH0341263A/ja
Pending 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • 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
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/01—Sealings characterised by their shape

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Gasket Seals (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Sealing Material Composition (AREA)
  • Sealing Devices (AREA)
JP2174338A 1989-06-30 1990-06-29 環状シール Pending JPH0341263A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37447589A 1989-06-30 1989-06-30
US374475 1989-06-30

Publications (1)

Publication Number Publication Date
JPH0341263A true JPH0341263A (ja) 1991-02-21

Family

ID=23477000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2174338A Pending JPH0341263A (ja) 1989-06-30 1990-06-29 環状シール

Country Status (8)

Country Link
EP (1) EP0405731B1 (no)
JP (1) JPH0341263A (no)
AT (1) ATE120841T1 (no)
AU (1) AU632564B2 (no)
BR (1) BR9003083A (no)
CA (1) CA2016758A1 (no)
DE (1) DE69018322T2 (no)
NO (1) NO902905L (no)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832223A (en) * 1953-01-13 1958-04-29 Paul D Wurzburger Seal
US3159302A (en) * 1962-02-19 1964-12-01 Gray Tool Co Sealing connection including a rigid sealing ring having opposed, elastically deflectable lips
GB1213454A (en) * 1967-01-09 1970-11-25 Corrugated Packing Sheet Metal Improvements in or relating to sealing means
US3554569A (en) * 1969-08-04 1971-01-12 Gerald W Gorman Dynamic pressure seal devices
US4742874A (en) * 1987-04-30 1988-05-10 Cameron Iron Works Usa, Inc. Subsea wellhead seal assembly
US4771828A (en) * 1987-04-30 1988-09-20 Cameron Iron Works, Usa, Inc. Wellhead seals

Also Published As

Publication number Publication date
NO902905L (no) 1991-01-02
BR9003083A (pt) 1991-08-27
CA2016758A1 (en) 1990-12-31
AU5492290A (en) 1991-01-03
EP0405731A3 (en) 1991-07-17
NO902905D0 (no) 1990-06-29
EP0405731A2 (en) 1991-01-02
EP0405731B1 (en) 1995-04-05
AU632564B2 (en) 1993-01-07
ATE120841T1 (de) 1995-04-15
DE69018322T2 (de) 1995-08-03
DE69018322D1 (de) 1995-05-11

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