GB1356727A - Resilient annular gasket - Google Patents

Resilient annular gasket

Info

Publication number
GB1356727A
GB1356727A GB3737872A GB3737872A GB1356727A GB 1356727 A GB1356727 A GB 1356727A GB 3737872 A GB3737872 A GB 3737872A GB 3737872 A GB3737872 A GB 3737872A GB 1356727 A GB1356727 A GB 1356727A
Authority
GB
United Kingdom
Prior art keywords
envelope
metal
section
aug
steel
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
Application number
GB3737872A
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1356727A publication Critical patent/GB1356727A/en
Expired 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
    • 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
    • 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
    • F16J15/0893—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 the packing having a hollow profile

Landscapes

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

Abstract

1356727 Joint-making packing COMMISSARIAT A L'ENERGIE ATOMIQUE 10 Aug 1972 [24 Aug 1971] 37378/72 Heading F2B A metal gasket comprises a metal helical spring core 3, a first resilient envelope 4 of hard metal and a second independent envelope 5 of ductile metal, the envelopes being formed of rings of substantially C-shaped cross-section. The spring core 3 may be made of steel with its ends joined by welding or by inserting a helically coiled element. The inner envelope 4 may be made of steel and the outer envelope 5 may be made of aluminium, copper, nickel or titanium. The gasket may be compressed axially as shown. The C-section of one envelope may face in the opposite direction to that of the other. When radial compression is required, the C-section opens axially.
GB3737872A 1971-08-24 1972-08-10 Resilient annular gasket Expired GB1356727A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7130649A FR2151186A5 (en) 1971-08-24 1971-08-24

Publications (1)

Publication Number Publication Date
GB1356727A true GB1356727A (en) 1974-06-12

Family

ID=9082151

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3737872A Expired GB1356727A (en) 1971-08-24 1972-08-10 Resilient annular gasket

Country Status (8)

Country Link
JP (1) JPS5146220B2 (en)
BE (1) BE787875A (en)
DE (1) DE2241273C2 (en)
FR (1) FR2151186A5 (en)
GB (1) GB1356727A (en)
IT (1) IT969544B (en)
LU (1) LU65934A1 (en)
ZA (1) ZA725627B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029101A1 (en) * 1979-11-19 1981-05-27 International Business Machines Corporation A hermetic seal
GB2278163A (en) * 1993-05-21 1994-11-23 Advanced Prod Inc Metal seal ring
EP1580764A1 (en) * 2004-03-26 2005-09-28 Mitsubishi Heavy Industries, Ltd. Metal gasket, method of manufacturing metal gasket, and radioactive-material container
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
CN101523106B (en) * 2006-09-27 2013-03-06 爱尔铃克铃尔股份公司 Sealing system for exhaust-gas lines
CN112253750A (en) * 2020-10-21 2021-01-22 中国航发沈阳发动机研究所 Flexible graphite braided sealing strip and mounting method thereof
CN113195948A (en) * 2018-12-14 2021-07-30 原子能和替代能源委员会 Metal seal including a textured outer seal layer

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2224029A6 (en) * 1973-03-27 1974-10-25 Commissariat Energie Atomique
JPS5271655U (en) * 1975-11-25 1977-05-28
JPS5274958U (en) * 1975-12-03 1977-06-04
JPS52148863U (en) * 1976-05-10 1977-11-11
DE2724790A1 (en) * 1977-05-27 1978-11-30 Realmeca Removable valve seat assembly - has annular member held in position by collar in housing
JPS628626Y2 (en) * 1979-08-25 1987-02-27
FR2547386A1 (en) * 1983-06-07 1984-12-14 Commissariat Energie Atomique FLEXIBLE METAL JOINT
AT386456B (en) * 1986-04-24 1988-08-25 Oemv Ag SEALING ARRANGEMENT FOR THE UPPER END OF A RISING PIPE OR CONVEYOR MANAGEMENT
AT386050B (en) * 1986-05-15 1988-06-27 Oemv Ag SEALING ARRANGEMENT FOR THE UPPER END OF A RISING PIPE OR CONVEYOR MANAGEMENT
AU1981188A (en) * 1987-06-17 1989-01-19 Tri-Tech Systems International Inc. O-ring seals, articles of manufacture incorporating the same and methods of making and using the same
JP2811186B2 (en) * 1988-11-16 1998-10-15 臼井国際産業株式会社 Compression transformation type metal seal member
DE4300191A1 (en) * 1993-01-07 1994-07-14 Klein Schanzlin & Becker Ag Metal seal
FR2995379B1 (en) 2012-09-10 2014-09-05 Commissariat Energie Atomique CIRCULAR SEAL WITH BRUSH
FR3079903B1 (en) 2018-04-04 2022-12-23 Commissariat Energie Atomique METAL SEAL ASSEMBLY FOR SEALING BETWEEN A ROTATING SHAFT AND A FIXED FRAME
FR3100932B1 (en) 2019-09-18 2022-04-01 Commissariat Energie Atomique Set of a SOEC/SOFC type solid oxide stack and a high temperature sealed coupling system
FR3114368B1 (en) 2020-09-24 2022-12-30 Commissariat Energie Atomique Metal sealing system for triple offset butterfly valve
FR3123075B1 (en) 2021-05-20 2023-04-14 Commissariat Energie Atomique Set of a SOEC/SOFC type solid oxide stack and a high temperature sealed coupling system with coupling flange

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251078B (en) * 1967-09-28 Goetzewerke Friedrich Goetze Aktiengesellschaft, Burscheid Sealing for cylinder heads of internal combustion engines
DE319206C (en) * 1920-02-27 Paul Lechler Fa Sealing ring
DE565642C (en) * 1931-04-12 1932-12-05 Stromeier & Co G Sealing ring, especially for superheater elements, made of aluminum and a harder metal
US1985475A (en) * 1932-11-29 1934-12-25 Victor Mfg & Gasket Co Gasket
DE862536C (en) * 1951-09-18 1953-01-12 Paul Lechler Fa Beaded, purely metallic sealing plate
US2819920A (en) * 1955-03-08 1958-01-14 Thompson Prod Inc Annular metal seal
US3285631A (en) * 1963-06-05 1966-11-15 James R Stolpmann Indium coated o-ring seal
GB1057861A (en) * 1963-06-13 1967-02-08 Coopers Mech Joints Improvements in or relating to gaskets
FR1487373A (en) * 1965-05-14 1967-07-07 Goetzewerke Gasket for flange, in particular for engine cylinder head
DE1974988U (en) * 1967-01-07 1967-12-14 Goetzewerke FLAT SEAL.
DE1925519C3 (en) * 1969-05-20 1975-08-07 Goetzewerke Friedrich Goetze Ag, 5673 Burscheid Flat seal

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029101A1 (en) * 1979-11-19 1981-05-27 International Business Machines Corporation A hermetic seal
GB2278163A (en) * 1993-05-21 1994-11-23 Advanced Prod Inc Metal seal ring
EP1580764A1 (en) * 2004-03-26 2005-09-28 Mitsubishi Heavy Industries, Ltd. Metal gasket, method of manufacturing metal gasket, and radioactive-material container
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
CN101523106B (en) * 2006-09-27 2013-03-06 爱尔铃克铃尔股份公司 Sealing system for exhaust-gas lines
CN113195948A (en) * 2018-12-14 2021-07-30 原子能和替代能源委员会 Metal seal including a textured outer seal layer
US11821517B2 (en) 2018-12-14 2023-11-21 Commissariat à l'énergie atomique et aux énergies alternatives Metal seal comprising a textured outer sealing layer
CN112253750A (en) * 2020-10-21 2021-01-22 中国航发沈阳发动机研究所 Flexible graphite braided sealing strip and mounting method thereof

Also Published As

Publication number Publication date
DE2241273C2 (en) 1982-10-21
DE2241273A1 (en) 1973-03-08
IT969544B (en) 1974-04-10
BE787875A (en) 1972-12-18
LU65934A1 (en) 1973-01-15
FR2151186A5 (en) 1973-04-13
JPS4829952A (en) 1973-04-20
JPS5146220B2 (en) 1976-12-08
ZA725627B (en) 1973-05-30

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PE20 Patent expired after termination of 20 years