WO2009022635A1 - Joint d'étanchéité métallique - Google Patents

Joint d'étanchéité métallique Download PDF

Info

Publication number
WO2009022635A1
WO2009022635A1 PCT/JP2008/064272 JP2008064272W WO2009022635A1 WO 2009022635 A1 WO2009022635 A1 WO 2009022635A1 JP 2008064272 W JP2008064272 W JP 2008064272W WO 2009022635 A1 WO2009022635 A1 WO 2009022635A1
Authority
WO
WIPO (PCT)
Prior art keywords
metal gasket
grommet
opening
surface pressure
pressure distribution
Prior art date
Application number
PCT/JP2008/064272
Other languages
English (en)
Japanese (ja)
Inventor
Osamu Aizawa
Masato Yakushiji
Hitoshi Kodaira
Shingo Kumagai
Original Assignee
Elringklinger Marusan Corporation
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 Elringklinger Marusan Corporation filed Critical Elringklinger Marusan Corporation
Priority to CN200880102736.2A priority Critical patent/CN101809340B/zh
Publication of WO2009022635A1 publication Critical patent/WO2009022635A1/fr

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
    • F16J2015/0862—Flat gaskets with a bore ring

Landscapes

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

Abstract

L'invention concerne un joint d'étanchéité métallique (2) dans lequel une distribution de pression de surface de serrage optimale peut être aisément obtenue au niveau du stade initial d'assemblage et la dissolution de pression de surface de serrage optimale peut être conservée de façon stable même après une utilisation de longue durée. Le joint d'étanchéité métallique (2) a un corps de type plaque sensiblement plat (4) comportant une ouverture (6) et a également une partie d'anneau (8) ayant une partie retournée (8a) formée par retournement d'une plaque mince pour entourer l'ouverture (6). Une plaque mince, continue à partir de la partie retournée (8a), chevauche le corps (4) pour former une partie de bride (8b) au niveau de la partie d'anneau (8), et la largeur de la partie de bride (8b) n'est pas constante dans la totalité de la partie d'anneau (8).
PCT/JP2008/064272 2007-08-10 2008-08-08 Joint d'étanchéité métallique WO2009022635A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200880102736.2A CN101809340B (zh) 2007-08-10 2008-08-08 金属衬垫

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007209325A JP4845833B2 (ja) 2007-08-10 2007-08-10 メタルガスケット
JP2007-209325 2007-08-10

Publications (1)

Publication Number Publication Date
WO2009022635A1 true WO2009022635A1 (fr) 2009-02-19

Family

ID=40350688

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064272 WO2009022635A1 (fr) 2007-08-10 2008-08-08 Joint d'étanchéité métallique

Country Status (3)

Country Link
JP (1) JP4845833B2 (fr)
CN (1) CN101809340B (fr)
WO (1) WO2009022635A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105829781A (zh) * 2013-12-18 2016-08-03 Nok株式会社 气缸盖衬垫及其制造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102654086A (zh) * 2012-05-25 2012-09-05 重庆长安汽车股份有限公司 一种发动机排气系统密封垫
US9482179B2 (en) * 2013-07-15 2016-11-01 Federal-Mogul Corporation Cylinder head gaskets with push-rod eyelets
US20180003300A1 (en) * 2015-01-14 2018-01-04 Nok Corporation Gasket

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07198040A (ja) * 1994-01-10 1995-08-01 Toyota Motor Corp シリンダヘッドガスケット
JPH1136980A (ja) * 1997-07-17 1999-02-09 Ishikawa Gasket Kk 金属積層形ガスケット
JPH11108190A (ja) * 1997-10-08 1999-04-20 Nippon Reinz Co Ltd 積層金属ガスケット
JP2005155922A (ja) * 2003-11-27 2005-06-16 Carl Freudenberg Kg ストッパを備えているシリンダヘッドガスケット
JP2006336791A (ja) * 2005-06-03 2006-12-14 Ishikawa Gasket Co Ltd シリンダヘッドガスケット
JP2007309343A (ja) * 2006-05-16 2007-11-29 Ishikawa Gasket Co Ltd シリンダヘッドガスケット

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9505567A (pt) * 1995-04-26 1997-11-04 Elringklinger Gmbh Vedação metálica de cabeçote
JP2863525B2 (ja) * 1998-06-26 1999-03-03 日本ラインツ株式会社 シリンダヘッドガスケットの製造方法
JP2001227410A (ja) * 2000-02-16 2001-08-24 Ket & Ket:Kk オープンデッキエンジン用シリンダヘッドガスケット
FR2827638B1 (fr) * 2001-07-23 2003-09-19 Meillor Sa Joint de culasse comprenant un stoppeur bord a bord
US20050046120A1 (en) * 2003-08-28 2005-03-03 Martin Novil Sealing gasket with flexible stopper

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07198040A (ja) * 1994-01-10 1995-08-01 Toyota Motor Corp シリンダヘッドガスケット
JPH1136980A (ja) * 1997-07-17 1999-02-09 Ishikawa Gasket Kk 金属積層形ガスケット
JPH11108190A (ja) * 1997-10-08 1999-04-20 Nippon Reinz Co Ltd 積層金属ガスケット
JP2005155922A (ja) * 2003-11-27 2005-06-16 Carl Freudenberg Kg ストッパを備えているシリンダヘッドガスケット
JP2006336791A (ja) * 2005-06-03 2006-12-14 Ishikawa Gasket Co Ltd シリンダヘッドガスケット
JP2007309343A (ja) * 2006-05-16 2007-11-29 Ishikawa Gasket Co Ltd シリンダヘッドガスケット

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105829781A (zh) * 2013-12-18 2016-08-03 Nok株式会社 气缸盖衬垫及其制造方法
EP3086004A4 (fr) * 2013-12-18 2016-11-23 Nok Corp Joint de culasse et son procédé de fabrication
US10184424B2 (en) 2013-12-18 2019-01-22 Nok Corporation Cylinder head gasket and method of manufacturing the same

Also Published As

Publication number Publication date
CN101809340A (zh) 2010-08-18
JP4845833B2 (ja) 2011-12-28
CN101809340B (zh) 2013-03-27
JP2009041703A (ja) 2009-02-26

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