JPS57179469A - Metal gasket - Google Patents

Metal gasket

Info

Publication number
JPS57179469A
JPS57179469A JP6373281A JP6373281A JPS57179469A JP S57179469 A JPS57179469 A JP S57179469A JP 6373281 A JP6373281 A JP 6373281A JP 6373281 A JP6373281 A JP 6373281A JP S57179469 A JPS57179469 A JP S57179469A
Authority
JP
Japan
Prior art keywords
aventurine
surface tension
rubber
coating material
soft metal
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.)
Granted
Application number
JP6373281A
Other languages
Japanese (ja)
Other versions
JPS6329150B2 (en
Inventor
Yoshio Arai
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.)
Arai Seisakusho Co Ltd
Original Assignee
Arai Seisakusho Co Ltd
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 Arai Seisakusho Co Ltd filed Critical Arai Seisakusho Co Ltd
Priority to JP6373281A priority Critical patent/JPS57179469A/en
Publication of JPS57179469A publication Critical patent/JPS57179469A/en
Publication of JPS6329150B2 publication Critical patent/JPS6329150B2/ja
Granted 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
    • F16J15/0818—Flat gaskets
    • 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
    • F16J15/0818—Flat gaskets
    • F16J2015/085—Flat gaskets without fold over
    • 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
    • F16J15/0818—Flat gaskets
    • F16J2015/0856—Flat gaskets with a non-metallic coating or strip

Landscapes

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

Abstract

PURPOSE:To reduce cost and improve sealing performance by applying coating material of heat resisting rubber or resin dissolved with solvent having large surface tension to both surfaces and peripheral edges of gasket holes of a soft metal plate having aventurine surfaces. CONSTITUTION:Solution of heat resisting fluorine rubber or silicon rubber is applied to both finely aventurine surfaces 12, 12' of soft metal sheet 9 of aluminum or copper to form coating 13 on the substrate 17. And the peripheral edge 15 of a gasket hole 14 is formed with protrusions 16, 16' projecting slightly from both surfaces by surface tension of the coating material.
JP6373281A 1981-04-27 1981-04-27 Metal gasket Granted JPS57179469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6373281A JPS57179469A (en) 1981-04-27 1981-04-27 Metal gasket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6373281A JPS57179469A (en) 1981-04-27 1981-04-27 Metal gasket

Publications (2)

Publication Number Publication Date
JPS57179469A true JPS57179469A (en) 1982-11-05
JPS6329150B2 JPS6329150B2 (en) 1988-06-13

Family

ID=13237864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6373281A Granted JPS57179469A (en) 1981-04-27 1981-04-27 Metal gasket

Country Status (1)

Country Link
JP (1) JPS57179469A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591166A (en) * 1982-10-01 1986-05-27 T & N Materials Research Limited Gasket and process of making gaskets from exfoliated graphite
JPS61255252A (en) * 1985-05-09 1986-11-12 Nippon Metal Gasket Kk Single-plate metal gasket
US5004249A (en) * 1988-02-12 1991-04-02 Reinz-Dichtunga-Gesellschaft Mbh Flat gasket and process for its production
US5150910A (en) * 1990-07-02 1992-09-29 Ishikawa Gasket Co., Ltd. Gasket with soft and hard seal coatings
WO2006008071A1 (en) * 2004-07-19 2006-01-26 Reinz-Dichtungs-Gmbh Metallic flat gasket
US11725732B2 (en) * 2018-12-28 2023-08-15 Nfc Logistics, Joint-Stock Company (Nfcl Jsc) Seal between mutually fixed surfaces

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1166370A (en) * 1966-12-14 1969-10-08 Felt Products Mfg Co Gaskets.
JPS5115003U (en) * 1974-07-20 1976-02-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1166370A (en) * 1966-12-14 1969-10-08 Felt Products Mfg Co Gaskets.
JPS5115003U (en) * 1974-07-20 1976-02-03

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591166A (en) * 1982-10-01 1986-05-27 T & N Materials Research Limited Gasket and process of making gaskets from exfoliated graphite
JPS61255252A (en) * 1985-05-09 1986-11-12 Nippon Metal Gasket Kk Single-plate metal gasket
JPH023025B2 (en) * 1985-05-09 1990-01-22 Nihon Metal Gasket
US5004249A (en) * 1988-02-12 1991-04-02 Reinz-Dichtunga-Gesellschaft Mbh Flat gasket and process for its production
US5150910A (en) * 1990-07-02 1992-09-29 Ishikawa Gasket Co., Ltd. Gasket with soft and hard seal coatings
WO2006008071A1 (en) * 2004-07-19 2006-01-26 Reinz-Dichtungs-Gmbh Metallic flat gasket
US11725732B2 (en) * 2018-12-28 2023-08-15 Nfc Logistics, Joint-Stock Company (Nfcl Jsc) Seal between mutually fixed surfaces

Also Published As

Publication number Publication date
JPS6329150B2 (en) 1988-06-13

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