NO161396C - Ringformet kompresjonstetning. - Google Patents

Ringformet kompresjonstetning.

Info

Publication number
NO161396C
NO161396C NO844630A NO844630A NO161396C NO 161396 C NO161396 C NO 161396C NO 844630 A NO844630 A NO 844630A NO 844630 A NO844630 A NO 844630A NO 161396 C NO161396 C NO 161396C
Authority
NO
Norway
Prior art keywords
compression seal
circular compression
circular
seal
compression
Prior art date
Application number
NO844630A
Other languages
English (en)
Other versions
NO844630L (no
NO161396B (no
Inventor
Daniel Leroy Hertz Jr
Original Assignee
Cameron Iron Works 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 Cameron Iron Works Inc filed Critical Cameron Iron Works Inc
Publication of NO844630L publication Critical patent/NO844630L/no
Publication of NO161396B publication Critical patent/NO161396B/no
Publication of NO161396C publication Critical patent/NO161396C/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • 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
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/915—Seal including compression set feature
NO844630A 1983-11-22 1984-11-21 Ringformet kompresjonstetning. NO161396C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/554,188 US4524981A (en) 1983-11-22 1983-11-22 Annular seal with V-cut

Publications (3)

Publication Number Publication Date
NO844630L NO844630L (no) 1985-05-23
NO161396B NO161396B (no) 1989-05-02
NO161396C true NO161396C (no) 1989-08-09

Family

ID=24212376

Family Applications (1)

Application Number Title Priority Date Filing Date
NO844630A NO161396C (no) 1983-11-22 1984-11-21 Ringformet kompresjonstetning.

Country Status (8)

Country Link
US (1) US4524981A (no)
JP (1) JPS60132173A (no)
CA (1) CA1242472A (no)
DE (1) DE3442395A1 (no)
FR (1) FR2555279B1 (no)
GB (1) GB2150235B (no)
NL (1) NL8403532A (no)
NO (1) NO161396C (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720113A (en) * 1985-11-14 1988-01-19 Seals Eastern Inc. Multilayer, multihardness seal
DE10064352C1 (de) * 2000-12-21 2002-03-21 Autoliv Dev Sicherheitsgurtaufroller mit einer Vorstraffeinrichtung
US7562880B2 (en) * 2004-02-09 2009-07-21 Siemens Energy, Inc. Seal usable between thermally movable components
US20130248199A1 (en) * 2012-03-23 2013-09-26 Vetco Gray Inc. Wellhead assembly having a sinusoidal sealing profile and a method to assemble the same
US10371266B2 (en) * 2017-02-02 2019-08-06 Chromatic Industries, Inc. Flexible sealing ring for valves
US11713643B2 (en) 2020-10-30 2023-08-01 Weatherford Technology Holdings, Llc Controlled deformation and shape recovery of packing elements
US11555364B2 (en) 2020-10-30 2023-01-17 Weatherford Technology Holdings, Llc High expansion anchoring system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US963645A (en) * 1909-10-01 1910-07-05 John S Pendleton Packing for piston-rods.
US1926197A (en) * 1932-09-14 1933-09-12 American Hard Rubber Co Pipe coupling
US2935349A (en) * 1957-10-07 1960-05-03 Kenneth C Burch Seal
US3117796A (en) * 1960-06-29 1964-01-14 Illinois Milling Inc Oil seal
US3120960A (en) * 1960-12-15 1964-02-11 Universal Packing & Gasket Com Packing ring with load bearing body and process for making same
GB971016A (en) * 1962-05-10 1964-09-23 Prec Associates Inc Sealing ring
US3180650A (en) * 1963-05-29 1965-04-27 Illinois Milling Inc Split-ring oil seal with reinforcing element
US3901517A (en) * 1972-10-11 1975-08-26 Utex Ind Inc Dynamic seal
DE2315644A1 (de) * 1973-03-29 1974-10-03 Zahnradfabrik Friedrichshafen Hydraulische dichtung fuer hin- und heegehende bewegung
US3892418A (en) * 1973-04-04 1975-07-01 Sacomo Sierra Inc Seal ring
US3885802A (en) * 1973-10-04 1975-05-27 John H Wheeler Packing member for automobile lift
US3915463A (en) * 1974-02-21 1975-10-28 Utex Ind Inc Packing
US4157833A (en) * 1977-12-01 1979-06-12 A. W. Chesterton Company Sealing ring with diameter indicia
US4349205A (en) * 1981-05-19 1982-09-14 Combustion Engineering, Inc. Annulus sealing device with anti-extrusion rings
DE3226595A1 (de) * 1981-07-29 1983-02-24 J.C. Ludowici & Son Ltd., 2154 Castle Hill Ringabdichtung

Also Published As

Publication number Publication date
FR2555279B1 (fr) 1988-08-26
NO844630L (no) 1985-05-23
JPS60132173A (ja) 1985-07-15
FR2555279A1 (fr) 1985-05-24
GB2150235B (en) 1986-12-31
NL8403532A (nl) 1985-06-17
NO161396B (no) 1989-05-02
GB2150235A (en) 1985-06-26
US4524981A (en) 1985-06-25
CA1242472A (en) 1988-09-27
DE3442395A1 (de) 1985-06-27
GB8428913D0 (en) 1984-12-27

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