JPS57179469A - Metal gasket - Google Patents
Metal gasketInfo
- 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
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.
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)
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)
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 |
-
1981
- 1981-04-27 JP JP6373281A patent/JPS57179469A/en active Granted
Patent Citations (2)
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)
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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