ES2047024T3 - Junta de estanqueidad en forma de "s" equilibrada en presion. - Google Patents

Junta de estanqueidad en forma de "s" equilibrada en presion.

Info

Publication number
ES2047024T3
ES2047024T3 ES88300433T ES88300433T ES2047024T3 ES 2047024 T3 ES2047024 T3 ES 2047024T3 ES 88300433 T ES88300433 T ES 88300433T ES 88300433 T ES88300433 T ES 88300433T ES 2047024 T3 ES2047024 T3 ES 2047024T3
Authority
ES
Spain
Prior art keywords
ring
convolutions
sealing
arm
arms
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.)
Expired - Lifetime
Application number
ES88300433T
Other languages
English (en)
Inventor
Horace P Halling
Robert A Barrett
Mark E Woozley
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.)
EG&G Pressure Science Inc
Original Assignee
EG&G Pressure Science 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 EG&G Pressure Science Inc filed Critical EG&G Pressure Science Inc
Application granted granted Critical
Publication of ES2047024T3 publication Critical patent/ES2047024T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • 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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
    • 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
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
    • F16L23/20—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)

Abstract

UN ANILLO DE SELLADO CON PRESION EQUILIBRADA TIENE UNA CONFIGURACION EN FORMA DE S, UNA SECCION RECTA ELASTICA QUE TIENE DOS CONVOLUCIONES ENFRENTANDOSE DE MANERA OPUESTA, UN BRAZO CENTRAL ACOPLANDO LAS CONVOLUCIONES Y UN PAR DE BRAZOS EXTERNOS, CADA UNA EXTENDIENDOSE DESDE UNA A OTRA CONVOLUCION. EL ANILLO ESTA FORMADO POR UN METAL Y JUNTAS ENFRENTADAS A LO LARGO DE SU EJE SALVO DESPLAZAMIENTOS DE SUPERFICIES EN UN ANILLO ENTRE DOS TUBOS CONCENTRICOS O SUPERFICIES ENFRENTADAS AXIALMENTE EN LA INTERFASE FORMADA POR TUBOS ALINEADOS. CADA BRAZO EXTERIOR TIENE UNA LINEA DE SELLADO CIRCULAR; ESTAS LINEAS ESTA SEPARADAS UNAS DE OTRAS, JUNTO AL BORDE LIBRE DE CADA BRAZO, Y SEPARADAS UN ESPACIO DE LAS CONVOLUCIONES. EN UN MONTAJE MODIFICADO, EL ANILLO DE SELLADO TIENE MAS DE DOS CONVOLUCIONES Y BRAZOS ADICIONALES PARA CONECTARLOS. EN OTRAS SERIES DE MONTAJES MODIFICADOS, EL ANILLO DE SELLADO TIENE UNO O DOS ANILLOS DE RETARDO RIGIDAMENTE ACOPLADOS A UNO O AMBOS DE LOS BRAZOS EXTERNOS PARA ASEGURAR LA DIRECCION DESEADA DE LA DEFLEXION TORSIONAL BAJO LA ACCION DE LA PRESION DIFERENCIAL. EL ANILLO DE SELLADO PUEDE TAMBIEN TENER SUS LINEAS DE SELLADO AXIALMENTE DESPLAZADO COMO UNA ALTERNATIVA A LOS DESPLAZAMIENTOS RADIALES.
ES88300433T 1987-01-22 1988-01-20 Junta de estanqueidad en forma de "s" equilibrada en presion. Expired - Lifetime ES2047024T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/005,954 US4813692A (en) 1987-01-22 1987-01-22 Pressure balanced S-seal

Publications (1)

Publication Number Publication Date
ES2047024T3 true ES2047024T3 (es) 1994-02-16

Family

ID=21718543

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88300433T Expired - Lifetime ES2047024T3 (es) 1987-01-22 1988-01-20 Junta de estanqueidad en forma de "s" equilibrada en presion.

Country Status (5)

Country Link
US (1) US4813692A (es)
EP (1) EP0277724B1 (es)
JP (1) JPS643371A (es)
DE (1) DE3883551T2 (es)
ES (1) ES2047024T3 (es)

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GB2190154B (en) * 1986-05-02 1990-01-10 Heat Transfer Technology Metallic sealing ring
US5112066A (en) * 1990-12-05 1992-05-12 Arne Remmerfelt Resilient sealing ring
US5249814A (en) * 1992-01-31 1993-10-05 Eg&G Pressure Science, Inc. Multi-ply sealing rings and methods for manufacturing same
US5158305A (en) * 1992-01-31 1992-10-27 Eg&G Pressure Science, Inc. Pressure-energized two-element seal
US5433370A (en) * 1993-01-14 1995-07-18 Eg&G Pressure Science, Inc. Multi-ply sealing rings and methods for manufacturing same
US5630593A (en) * 1994-09-12 1997-05-20 Eg&G Pressure Science, Inc. Pressure-energized sealing rings
US6120037A (en) * 1997-05-20 2000-09-19 Schmertz; John C. Amplified pressure force seal
US6164664A (en) * 1998-03-27 2000-12-26 Asyst Technologies, Inc. Kinematic coupling compatible passive interface seal
US6032958A (en) * 1998-03-31 2000-03-07 Hydril Company Bi-directional pressure-energized metal seal
US6123746A (en) * 1999-03-04 2000-09-26 Siemens Westinghouse Power Corporation Filter holder and gasket assembly for candle tube filters
US6227546B1 (en) 1999-03-26 2001-05-08 Jetseal, Inc. Resilient seal and method of using a resilient seal
US6325392B1 (en) 1999-03-26 2001-12-04 Jetseal, Inc. Multiple-ply resilient seal
US6299178B1 (en) 1999-04-29 2001-10-09 Jetseal, Inc. Resilient seals with inflection regions and/or ply deformations
DE60102217T2 (de) * 2001-05-30 2005-01-13 Techspace Aero, Milmort Dichtende Verbindungsplatte
US7004478B2 (en) 2001-12-07 2006-02-28 Perkinelmer Inc. Shallow metallic s-seal
US7004479B2 (en) * 2002-07-19 2006-02-28 Mitsubishi Cable Industries, Ltd. Metal seal and attachment method for the same and tight-seal construction
US6997677B2 (en) * 2003-03-05 2006-02-14 General Electric Company Method and apparatus for rotating machine main fit seal
WO2004088181A1 (ja) 2003-03-31 2004-10-14 Nichias Corporation リング状金属ガスケット
US6983940B2 (en) * 2003-07-29 2006-01-10 American Seal And Engineering Company, Inc. Metallic seal
US7152864B2 (en) * 2003-10-02 2006-12-26 Alstom Technology Ltd. Seal assembly
US8648977B2 (en) 2004-06-02 2014-02-11 Applied Materials, Inc. Methods and apparatus for providing a floating seal having an isolated sealing surface for chamber doors
KR100716041B1 (ko) 2004-06-02 2007-05-09 어플라이드 머티어리얼스, 인코포레이티드 챔버를 밀봉하기 위한 방법 및 장치
KR100886674B1 (ko) * 2004-08-02 2009-03-04 어플라이드 머티어리얼스, 인코포레이티드 챔버 도어용 플로팅 밀폐부를 제공하기 위한 방법 및 장치
GB2419163A (en) * 2004-10-15 2006-04-19 Rolls Royce Plc A sealing arrangement for sealing between annular components of a turbine
US20100171274A1 (en) * 2006-11-27 2010-07-08 Volvo Lastvagnar Ab Gasket ring
US8701782B2 (en) * 2007-03-26 2014-04-22 Baker Hughes Incorporated Subsurface safety valve with metal seal
FR2933160B1 (fr) * 2008-06-25 2010-09-10 Commissariat Energie Atomique Assemblage comportant un joint d'etancheite intercale entre deux composants de coefficient de dilatation moyen thermique different, joint d'etancheite associe, application a l'etancheite d'electrolyseurs eht et des piles a combustible
JP4567797B1 (ja) * 2009-04-06 2010-10-20 三菱電線工業株式会社 金属シール
US8430628B2 (en) * 2009-12-04 2013-04-30 General Electric Company Pressure balanced low-friction seal
US9140388B2 (en) * 2010-03-22 2015-09-22 Fmc Technologies, Inc. Bi-directional seal assembly
US8544852B2 (en) 2011-06-03 2013-10-01 General Electric Company Torsion seal
US9611712B2 (en) * 2012-02-09 2017-04-04 Onesubsea Ip Uk Limited Lip seal
US20170089211A1 (en) * 2015-09-24 2017-03-30 General Electric Company Turbine snap in spring seal
US11473437B2 (en) * 2015-09-24 2022-10-18 General Electric Company Turbine snap in spring seal
RU193483U1 (ru) * 2019-08-02 2019-10-30 Акционерное общество "Объединенная двигателестроительная корпорация" (АО "ОДК") Уплотнительное кольцо узла газотурбинного двигателя

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CA813226A (en) * 1969-05-20 H. Dunkle Heber Conduit joint construction
US2213414A (en) * 1938-10-05 1940-09-03 Willis H Simpson Dust guard for car axle boxes
US3099456A (en) * 1960-08-01 1963-07-30 Harold P Hopp Thread forming sparkplug gaskets
US3285632A (en) * 1964-03-09 1966-11-15 Johns Manville Conduit joint construction
US3482302A (en) * 1966-12-21 1969-12-09 Williams Res Corp Method of manufacturing bellows type seals used in gas turbines
US3490777A (en) * 1967-04-13 1970-01-20 John O Emmerson Metal seal construction
CA969210A (en) * 1969-07-14 1975-06-10 John E. Rode Deformable metallic member, especially for a static seal
US3575432A (en) * 1969-10-08 1971-04-20 Pressure Science Inc Sealing ring
US3797836A (en) * 1971-09-07 1974-03-19 Pressure Science Inc Sealing ring
US3869132A (en) * 1973-07-18 1975-03-04 Pressure Science Inc Fire resistant sealing ring combination
US3857572A (en) * 1973-10-18 1974-12-31 Pressure Science Inc E-ring seal assembly
US4168839A (en) * 1977-03-18 1979-09-25 Harold P. Hopp Means and method for installing captive type spark plug gaskets
US4121843A (en) * 1977-10-04 1978-10-24 Pressure Science, Incorporated Multiple convolution sealing ring
CH626693A5 (es) * 1978-03-30 1981-11-30 Balzers Hochvakuum
US4336943A (en) * 1980-11-14 1982-06-29 United Technologies Corporation Wedge-shaped seal for flanged joints
US4421491A (en) * 1981-06-22 1983-12-20 Pleass Charles M Linking sailboards
US4457523A (en) * 1982-10-29 1984-07-03 Pressure Science Incorporated Torsionally flexible metallic annular seal
JPH05256254A (ja) * 1992-03-11 1993-10-05 Toyota Autom Loom Works Ltd 油圧システム
JPH05256255A (ja) * 1992-03-16 1993-10-05 Toyota Autom Loom Works Ltd 油圧システム

Also Published As

Publication number Publication date
JPS643371A (en) 1989-01-09
US4813692A (en) 1989-03-21
DE3883551T2 (de) 1993-12-16
DE3883551D1 (de) 1993-10-07
EP0277724A2 (en) 1988-08-10
EP0277724A3 (en) 1989-03-08
EP0277724B1 (en) 1993-09-01

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