JPS57192669A - Metal gasket - Google Patents

Metal gasket

Info

Publication number
JPS57192669A
JPS57192669A JP7709881A JP7709881A JPS57192669A JP S57192669 A JPS57192669 A JP S57192669A JP 7709881 A JP7709881 A JP 7709881A JP 7709881 A JP7709881 A JP 7709881A JP S57192669 A JPS57192669 A JP S57192669A
Authority
JP
Japan
Prior art keywords
sealing
plates
bodies
performance
lips
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
JP7709881A
Other languages
Japanese (ja)
Inventor
Akira Washida
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP7709881A priority Critical patent/JPS57192669A/en
Publication of JPS57192669A publication Critical patent/JPS57192669A/en
Pending 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
    • F16J15/06—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

PURPOSE:To obtain the metal gasket having strong self-blocking performance and high sealing performance and high restoration performance by installing a plurality of lip-shaped sealing bodies in which bent steel plates are inserted at the lip-shaped boundary between the upper and the lower aluminium plates and into which sealing fluid is introduced. CONSTITUTION:Lips 5-8 are formed between aluminum plates 1 and 2, and bent steel bodies 3 and 4 are inserted inside. Spaces 9 and 10 are formed between lips, and the sealing fluid which tends to leak from the inner periphery to the outer periphery is introduced into the space 9, and the sealing fluid which tends to leak from the outer periphery to the inner periphery is introduced into the space 10. Sealing bodies 3 and 4 are interposed between aluminium plates 1 and 2, and the inner and the outer periphery sides of the sealing bodies are pressed and position-stabilized, and the inner and the outer peripheral edge parts are caulked by caulking plates 11 and 12 and sealed integrally. The air which partly entered from the caulking plates 11 and 12 goes into each space 9, 10 to spread the lips of the sealing bodies, so the sealing body develops the self-blocking performance, and the sealing performance is improved.
JP7709881A 1981-05-21 1981-05-21 Metal gasket Pending JPS57192669A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7709881A JPS57192669A (en) 1981-05-21 1981-05-21 Metal gasket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7709881A JPS57192669A (en) 1981-05-21 1981-05-21 Metal gasket

Publications (1)

Publication Number Publication Date
JPS57192669A true JPS57192669A (en) 1982-11-26

Family

ID=13624304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7709881A Pending JPS57192669A (en) 1981-05-21 1981-05-21 Metal gasket

Country Status (1)

Country Link
JP (1) JPS57192669A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6916024B2 (en) * 2002-07-31 2005-07-12 Nichias Corporation Gasket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6916024B2 (en) * 2002-07-31 2005-07-12 Nichias Corporation Gasket

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