SU772498A3 - Металлическое кольцевое уплотнение - Google Patents

Металлическое кольцевое уплотнение Download PDF

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Publication number
SU772498A3
SU772498A3 SU782645001A SU2645001A SU772498A3 SU 772498 A3 SU772498 A3 SU 772498A3 SU 782645001 A SU782645001 A SU 782645001A SU 2645001 A SU2645001 A SU 2645001A SU 772498 A3 SU772498 A3 SU 772498A3
Authority
SU
USSR - Soviet Union
Prior art keywords
seal
torus
tori
casing
sealing ring
Prior art date
Application number
SU782645001A
Other languages
English (en)
Russian (ru)
Inventor
Бонафу Морис
Original Assignee
Аппликасьон Меканик Э Робинетри Эндюстриель А.М.Р.Э.(Фирма)
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 Аппликасьон Меканик Э Робинетри Эндюстриель А.М.Р.Э.(Фирма) filed Critical Аппликасьон Меканик Э Робинетри Эндюстриель А.М.Р.Э.(Фирма)
Application granted granted Critical
Publication of SU772498A3 publication Critical patent/SU772498A3/ru

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
    • F16J15/16—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
    • F16J15/322—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip supported in a direction perpendicular to the surfaces
    • 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
    • F16J15/3224—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
    • F16K1/2266—Shaping or arrangements of the sealing the sealing being arranged on the valve seat and being forced into sealing contact with the valve member by a spring or a spring-like member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Gasket Seals (AREA)
  • Taps Or Cocks (AREA)
SU782645001A 1977-07-26 1978-07-26 Металлическое кольцевое уплотнение SU772498A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7722976A FR2398940A1 (fr) 1977-07-26 1977-07-26 Double joint torique flexible

Publications (1)

Publication Number Publication Date
SU772498A3 true SU772498A3 (ru) 1980-10-15

Family

ID=9193835

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782645001A SU772498A3 (ru) 1977-07-26 1978-07-26 Металлическое кольцевое уплотнение

Country Status (14)

Country Link
US (1) US4194749A (https=)
JP (2) JPS6022226B2 (https=)
AT (1) AT379877B (https=)
BE (1) BE869234A (https=)
BR (1) BR7804797A (https=)
CA (1) CA1105438A (https=)
CH (1) CH626144A5 (https=)
DE (1) DE2832607C2 (https=)
ES (1) ES472046A1 (https=)
FR (1) FR2398940A1 (https=)
GB (1) GB2001738B (https=)
IT (1) IT1104923B (https=)
SE (1) SE439352B (https=)
SU (1) SU772498A3 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2551254C2 (ru) * 2010-05-11 2015-05-20 Ксб С.А.С. Вентиль с металлической прокладкой

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345738A (en) * 1980-08-25 1982-08-24 Grove Valve And Regulator Company Fire safe seal
FR2496217A1 (fr) * 1980-12-12 1982-06-18 Realisations Meca Ste Meusienn Dispositif d'etancheite pour vanne
FR2497905A2 (fr) * 1981-01-13 1982-07-16 Amri Double joint torique flexible
MX159596A (es) * 1981-05-28 1989-07-11 Edison Int Inc Mejoras a conjunto de sello y valvula bidireccional tipo mariposa
US4410163A (en) * 1982-02-01 1983-10-18 Keystone International, Inc. Valve seat
US4487216A (en) * 1982-08-09 1984-12-11 General Signal Corporation Valve seal for fire safe or high temperature valves
FR2538067A1 (fr) * 1982-12-15 1984-06-22 Amri Robinet a papillon demontable, notamment pour fluides polluants et/ou dangereux
US4505290A (en) * 1983-02-03 1985-03-19 Keystone International, Inc. Valve seat assembly and valve
FR2559232B1 (fr) * 1984-02-03 1986-08-22 Marine Ind Petrole Vanne a papillon spherique
DE8411124U1 (de) * 1984-04-10 1985-08-08 Brücken, Ferdi W., 5063 Overath Armatur für fluidführende Leitungen
GB2192255A (en) * 1986-07-01 1988-01-06 Hattersley Heaton Ltd Valves
FR2607895B1 (fr) * 1986-12-05 1989-03-03 Amri Robinet a papillon de type visitable
FR2615580B1 (fr) * 1987-05-20 1989-08-18 Amri Garniture d'etancheite a anneau de reaction incorpore, notamment pour obturateur
US5178364A (en) * 1987-05-20 1993-01-12 Applications Mecaniques Et Robinetterie Industrielle (A.M.R.I.) Sealing liner with incorporated reaction ring, more particularly for a closure means
JPS646564A (en) * 1987-06-29 1989-01-11 Akira Oshima Sealing device for butterfly valve
JPH01188772A (ja) * 1988-01-21 1989-07-28 Akira Oshima バタフライ弁の正逆両圧シール装置
FR2686136B1 (fr) * 1992-01-15 1995-06-30 Alsthom Velan Vanne a joint metallique notamment vanne papillon.
US5433456A (en) * 1992-12-18 1995-07-18 The Advanced Products Company Spring energized convoluted surface seal
DE4300191A1 (de) * 1993-01-07 1994-07-14 Klein Schanzlin & Becker Ag Dichtung aus Metall
US7080820B2 (en) * 1999-11-16 2006-07-25 Fisher Controls International Llc. Elliptical sealing surface for butterfly valve
ATE548736T1 (de) * 2004-03-26 2012-03-15 Mitsubishi Heavy Ind Ltd Metalldichtung, verfahren zur fertigung einer metalldichtung und behälter zum einschluss von radioaktiven stoffen
US7372933B2 (en) 2004-07-08 2008-05-13 Mitsubishi Heavy Industries, Ltd. Radioactive-material container, metal gasket for sealing the radioactive-material container, and method of manufacturing the metal gasket
US8286938B2 (en) 2005-12-21 2012-10-16 Fisher Controls International Llc Flexible seals for process control valves
US8757629B2 (en) * 2008-04-29 2014-06-24 Thermal Structures, Inc. Thermal seal and methods therefor
US8047550B2 (en) * 2009-02-09 2011-11-01 The Boeing Company Tile gap seal assembly and method
US8328160B2 (en) * 2010-05-19 2012-12-11 Honeywell International Inc. Seals, ball valve assemblies, and methods of operating ball valve assemblies
FR2960935B1 (fr) 2010-06-04 2012-06-08 Ksb Sas Robinet a joint d'etancheite en deux pieces
CN103511643B (zh) * 2012-12-05 2016-04-27 宁津美华工业有限公司 一种双偏心全金属密封蝶阀
DE102015010782A1 (de) * 2015-08-20 2017-02-23 Murrplastik Produktionstechnik Gmbh Ventil
CN106151543A (zh) * 2016-07-22 2016-11-23 苏州纽威阀门股份有限公司 一种硬密封蝶阀
US10584796B2 (en) * 2016-08-02 2020-03-10 GE AViation systems, ILC Seal, assembly, and retention method
FR3079903B1 (fr) * 2018-04-04 2022-12-23 Commissariat Energie Atomique Assemblage d'etancheite metallique pour l'etancheite entre un arbre tournant et un bati fixe
US11927268B2 (en) 2019-10-25 2024-03-12 Itt Manufacturing Enterprises Llc Ridge seal segmented valve
CN110762233A (zh) * 2019-10-30 2020-02-07 上海沪东造船阀门有限公司 一种蝶阀及其化学品蝶阀高性能阀座
FR3114368B1 (fr) * 2020-09-24 2022-12-30 Commissariat Energie Atomique Système d’étanchéité métallique pour vanne papillon à triple excentration
CN113187972A (zh) * 2021-05-20 2021-07-30 中国科学院合肥物质科学研究院 一种适合于高低温的大口径结构密封圈及密封结构
CN113819251A (zh) * 2021-10-21 2021-12-21 张家港富瑞阀门有限公司 一种超低温双偏心硬密封结构和具有该结构的蝶阀及方法
CN114413005B (zh) * 2022-01-22 2024-04-16 开维喜阀门集团有限公司 一种双偏心蝶阀及其阀体密封圈的制作方法
US12241435B2 (en) 2023-02-17 2025-03-04 Power Packer North America, Inc. Exhaust gas recirculation valve assembly
CN118391524B (zh) * 2024-06-26 2024-09-17 中国科学院合肥物质科学研究院 基于双级金属密封圈的法兰密封结构及其泄漏监测方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031213A (en) * 1958-02-05 1962-04-24 Earl F Bruning Flexible tube coupler
US3053543A (en) * 1960-12-12 1962-09-11 Gen Electric Sealing means
US3356336A (en) * 1965-04-20 1967-12-05 Maenaka Valve Works Co Ltd Air-tight sealing device for a valve seat of a butterfly valve
FR1572497A (https=) * 1968-05-10 1969-06-27
FR2119258A5 (https=) * 1970-12-24 1972-08-04 Joint Francais
GB1360951A (en) * 1972-04-14 1974-07-24 Corrugated Packing Sheet Metal Sealing means
US3905577A (en) * 1973-03-08 1975-09-16 Anchor Darling Valve Co Valve
FR2232235A6 (https=) * 1973-05-29 1974-12-27 Commissariat Energie Atomique
US4005848A (en) * 1975-02-11 1977-02-01 Fisher Controls Company, Inc. Bidirectional pressure-assisted valve seal
JPS52148865U (https=) * 1976-05-10 1977-11-11
FR2385011A1 (fr) * 1977-03-23 1978-10-20 Joint Francais Joint d'etancheite composite

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2551254C2 (ru) * 2010-05-11 2015-05-20 Ксб С.А.С. Вентиль с металлической прокладкой

Also Published As

Publication number Publication date
DE2832607C2 (de) 1984-08-30
US4194749A (en) 1980-03-25
BE869234A (fr) 1979-01-25
AT379877B (de) 1986-03-10
SE7808048L (sv) 1979-01-27
ATA540878A (de) 1985-07-15
FR2398940A1 (fr) 1979-02-23
IT7883426A0 (it) 1978-07-14
SE439352B (sv) 1985-06-10
CH626144A5 (https=) 1981-10-30
JPS624584B2 (https=) 1987-01-30
FR2398940B1 (https=) 1981-07-24
ES472046A1 (es) 1979-02-16
JPS60179573A (ja) 1985-09-13
DE2832607A1 (de) 1979-02-08
GB2001738B (en) 1982-02-03
CA1105438A (en) 1981-07-21
IT1104923B (it) 1985-10-28
JPS5467156A (en) 1979-05-30
JPS6022226B2 (ja) 1985-05-31
GB2001738A (en) 1979-02-07
BR7804797A (pt) 1979-02-28

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