WO2008004723A1 - Joint statique en métal muni de bossages servant de butoirs - Google Patents

Joint statique en métal muni de bossages servant de butoirs Download PDF

Info

Publication number
WO2008004723A1
WO2008004723A1 PCT/KR2006/003744 KR2006003744W WO2008004723A1 WO 2008004723 A1 WO2008004723 A1 WO 2008004723A1 KR 2006003744 W KR2006003744 W KR 2006003744W WO 2008004723 A1 WO2008004723 A1 WO 2008004723A1
Authority
WO
WIPO (PCT)
Prior art keywords
embossments
metal gasket
plate assembly
bead
cylinder head
Prior art date
Application number
PCT/KR2006/003744
Other languages
English (en)
Inventor
Kyo-Nam Koo
Original Assignee
Dongah Manufacturing Corp.
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
Priority claimed from KR2020060022113U external-priority patent/KR200435305Y1/ko
Priority claimed from KR2020060022112U external-priority patent/KR200435840Y1/ko
Priority claimed from KR2020060022114U external-priority patent/KR200430509Y1/ko
Application filed by Dongah Manufacturing Corp. filed Critical Dongah Manufacturing Corp.
Publication of WO2008004723A1 publication Critical patent/WO2008004723A1/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
    • F16J15/0825—Flat gaskets laminated
    • 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
    • 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

Definitions

  • the heights of the first and second embossments are determined such that, when the height of the embossments, located in areas X at intermediate portions between the bolt holes, is set as H 1 , the height of the embossments, located in areas Y near the bolt holes, is set as H 2 , and the height of the embossments, located in areas Z at intermediate portions between openings of the plate assembly, is set as H 3 , the relationship between the heights of the embossments is set as H 2 ⁇ Hi ⁇ H 3 .
  • each of the first and second embossments may be a conical embossment.
  • FIG. 22 is a view illustrating a bearing pressure distribution of the embossments of the present invention of FIG. 3, which are not provided with a coating layer.
  • FIG. 23 is a view illustrating a bearing pressure distribution of the embossments of the present invention of FIG. 3, which are provided with a coating layer.
  • the valley portions, defined by the embossments 21a and 21b according ' to the present invention may be coated with a coating layer 14. Described in detail, after the embossments 21a and 21b are formed on the respective plates 10a and 10b, the valley portions, defined by the embossments 21a and 21b, are coated with the coating layer 14, made of, for example, rubber.
  • the coating layer 14 is preferably formed through a screen coating process, which can selectively coat the valley portions of the embossments 21a and 21b with the coating layer.

Landscapes

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

Abstract

La présente invention concerne un joint statique en métal muni de bossages servant de butoirs. Le joint statique comprend: un ensemble plaques percé d'une ouverture à un emplacement correspondant à un alésage cylindrique; un bourrelet placé dans l'ensemble plaques autour de l'ouverture; et plusieurs trous de boulon creusés dans l'ensemble plaques à des emplacements extérieurs au bourrelet. Le joint statique en métal est installé entre des surfaces de jonction d'une culasse et d'un bloc-cylindres par boulonnage, pour sceller la jonction entre la culasse et le bloc-cylindres. Dans le joint statique en métal, l'ensemble plaques comprend en outre plusieurs bossages ménagés dans l'ensemble plaques à l'extérieur de l'ouverture, à des emplacements situés entre le bord de l'ouverture et le bourrelet, si bien que les bossages font saillie dans la direction des protubérances du bourrelet.
PCT/KR2006/003744 2006-07-06 2006-09-21 Joint statique en métal muni de bossages servant de butoirs WO2008004723A1 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
KR2020060018319 2006-07-06
KR20-2006-0018319 2006-07-06
KR20-2006-0022114 2006-08-18
KR2020060022113U KR200435305Y1 (ko) 2006-08-18 2006-08-18 높이가 다른 엠보싱 스토퍼 메탈 가스켓.
KR2020060022112U KR200435840Y1 (ko) 2006-07-06 2006-08-18 엠보싱 스토퍼 메탈 가스켓.
KR2020060022114U KR200430509Y1 (ko) 2006-08-18 2006-08-18 4각 엠보싱 스토퍼 메탈 가스켓
KR20-2006-0022113 2006-08-18
KR20-2006-0022112 2006-08-18

Publications (1)

Publication Number Publication Date
WO2008004723A1 true WO2008004723A1 (fr) 2008-01-10

Family

ID=38894674

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2006/003744 WO2008004723A1 (fr) 2006-07-06 2006-09-21 Joint statique en métal muni de bossages servant de butoirs

Country Status (1)

Country Link
WO (1) WO2008004723A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008005712U1 (de) * 2008-04-24 2009-09-03 Reinz-Dichtungs-Gmbh Metallische Flachdichtung
DE102009009169B4 (de) * 2009-02-16 2011-12-01 Federal-Mogul Sealing Systems Gmbh Flachdichtung mit wellenförmigem Stopper
WO2013052751A1 (fr) * 2011-10-06 2013-04-11 Federal-Mogul Corporation Joint d'étanchéité multicouche comportant une caractéristique d'arrêt intégrée segmentée
WO2013115870A1 (fr) * 2012-01-31 2013-08-08 Federal-Mogul Corporation Joint d'étanchéité à limiteur de compression
CN111566392A (zh) * 2018-11-05 2020-08-21 Nok株式会社 金属垫片的焊接部位确定方法
CN112145283A (zh) * 2020-09-30 2020-12-29 广西玉柴机器股份有限公司 四层结构的增压器垫片

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63214571A (ja) * 1987-03-03 1988-09-07 Nippon Metal Gasket Kk 金属ガスケツト
US6164661A (en) * 1996-07-31 2000-12-26 Taiho Kogyo Co., Ltd. Cylinder head gasket
JP2003049710A (ja) * 2001-08-07 2003-02-21 Japan Metal Gasket Co Ltd 金属ガスケット
US20040217552A1 (en) * 2003-03-26 2004-11-04 Masakazu Sueda Metal gasket

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63214571A (ja) * 1987-03-03 1988-09-07 Nippon Metal Gasket Kk 金属ガスケツト
US6164661A (en) * 1996-07-31 2000-12-26 Taiho Kogyo Co., Ltd. Cylinder head gasket
JP2003049710A (ja) * 2001-08-07 2003-02-21 Japan Metal Gasket Co Ltd 金属ガスケット
US20040217552A1 (en) * 2003-03-26 2004-11-04 Masakazu Sueda Metal gasket

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008005712U1 (de) * 2008-04-24 2009-09-03 Reinz-Dichtungs-Gmbh Metallische Flachdichtung
DE102009009169B4 (de) * 2009-02-16 2011-12-01 Federal-Mogul Sealing Systems Gmbh Flachdichtung mit wellenförmigem Stopper
CN103975181A (zh) * 2011-10-06 2014-08-06 费德罗-莫格尔公司 具有分段的一体式止位特征的多层垫片
WO2013052751A1 (fr) * 2011-10-06 2013-04-11 Federal-Mogul Corporation Joint d'étanchéité multicouche comportant une caractéristique d'arrêt intégrée segmentée
US8616557B2 (en) 2011-10-06 2013-12-31 Federal-Mogul Corporation Multilayer gasket with segmented integral stopper feature
CN104204630A (zh) * 2012-01-31 2014-12-10 费德罗-莫格尔公司 具有压缩限制结构的垫片
WO2013115870A1 (fr) * 2012-01-31 2013-08-08 Federal-Mogul Corporation Joint d'étanchéité à limiteur de compression
US9027935B2 (en) 2012-01-31 2015-05-12 Federal-Mogul Corporation Gasket with a compression limiter
CN104204630B (zh) * 2012-01-31 2017-06-23 费德罗-莫格尔公司 具有压缩限制结构的垫片
US10119614B2 (en) 2012-01-31 2018-11-06 Tenneco Inc. Gasket with a compression limiter
CN111566392A (zh) * 2018-11-05 2020-08-21 Nok株式会社 金属垫片的焊接部位确定方法
CN111566392B (zh) * 2018-11-05 2022-06-14 Nok株式会社 金属垫片的焊接部位确定方法
CN112145283A (zh) * 2020-09-30 2020-12-29 广西玉柴机器股份有限公司 四层结构的增压器垫片
CN112145283B (zh) * 2020-09-30 2024-04-26 广西玉柴机器股份有限公司 四层结构的增压器垫片

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