JPS6483843A - Metal gasket - Google Patents

Metal gasket

Info

Publication number
JPS6483843A
JPS6483843A JP23976387A JP23976387A JPS6483843A JP S6483843 A JPS6483843 A JP S6483843A JP 23976387 A JP23976387 A JP 23976387A JP 23976387 A JP23976387 A JP 23976387A JP S6483843 A JPS6483843 A JP S6483843A
Authority
JP
Japan
Prior art keywords
substrate
beads
combustion chamber
plate
hole
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
JP23976387A
Other languages
Japanese (ja)
Inventor
Kuniaki Numaya
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 JP23976387A priority Critical patent/JPS6483843A/en
Publication of JPS6483843A publication Critical patent/JPS6483843A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F11/00—Arrangements of sealings in combustion engines 
    • F02F11/002—Arrangements of sealings in combustion engines  involving cylinder heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasket Seals (AREA)

Abstract

PURPOSE:To make a compensating part correspond to a clearance between different deck surfaces and make this clearance effectively sealable by installing each sub-plate laminatedly on one side of a substrate with beads surrounding a combustion chamber or the like, while turning up an edge of this sub-plate and supoerposing it on that of the substrate, and making it the compensating part. CONSTITUTION:There are provided with beads 16 surrounding a combustion chamber hole 8 of an engine, hole beads 18 surrounding each of bolt holes 10 and oil holes 12, and a section stepped peripheral bead 20 in an peripheral edge including these beads 16, 18, forming a substrate 4 from an elastic metal plate. Each sub-plate 6 is laminated on one side 4a of this substrate 4, constituting a desired metal gasket 2. At this time, an edge 6e at the side of the combustion chamber hole is turned up and superposed on the other side 4b of the substrate 4 so as to involve a combustion chamber side edge 4e of the substrate 4, thereby forming a turnup part 22. This turnup part 22 is not superposed on the beads 16 in and around the bolt hole 10, and it is made a compensating part 24 after increasing the width gradually in proportion as separated from the bolt hole 10.
JP23976387A 1987-09-24 1987-09-24 Metal gasket Pending JPS6483843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23976387A JPS6483843A (en) 1987-09-24 1987-09-24 Metal gasket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23976387A JPS6483843A (en) 1987-09-24 1987-09-24 Metal gasket

Publications (1)

Publication Number Publication Date
JPS6483843A true JPS6483843A (en) 1989-03-29

Family

ID=17049553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23976387A Pending JPS6483843A (en) 1987-09-24 1987-09-24 Metal gasket

Country Status (1)

Country Link
JP (1) JPS6483843A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03124074U (en) * 1990-03-30 1991-12-17
US5197747A (en) * 1990-07-05 1993-03-30 Nihon Metal Gasket Co., Ltd. Metallic gasket with cylinder beads on separate plates to allow for minimal intercylinder space
US5199723A (en) * 1990-11-13 1993-04-06 Ishikawa Gasket Co., Ltd. Steel laminate gasket with seal protecting member
US5427388A (en) * 1992-06-09 1995-06-27 Japan Metal Gasket Co., Ltd. Metallic gasket
US5586776A (en) * 1994-08-19 1996-12-24 Nippon Gasket Co., Ltd. Laminated metal gasket having a varying bead structure, thickness, and overlap width
JP2009097528A (en) * 2007-10-12 2009-05-07 Ishikawa Gasket Co Ltd Metal gasket

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03124074U (en) * 1990-03-30 1991-12-17
US5197747A (en) * 1990-07-05 1993-03-30 Nihon Metal Gasket Co., Ltd. Metallic gasket with cylinder beads on separate plates to allow for minimal intercylinder space
US5199723A (en) * 1990-11-13 1993-04-06 Ishikawa Gasket Co., Ltd. Steel laminate gasket with seal protecting member
US5427388A (en) * 1992-06-09 1995-06-27 Japan Metal Gasket Co., Ltd. Metallic gasket
US5586776A (en) * 1994-08-19 1996-12-24 Nippon Gasket Co., Ltd. Laminated metal gasket having a varying bead structure, thickness, and overlap width
JP2009097528A (en) * 2007-10-12 2009-05-07 Ishikawa Gasket Co Ltd Metal gasket

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