EP1861640A1 - Garniture plate - Google Patents

Garniture plate

Info

Publication number
EP1861640A1
EP1861640A1 EP06705881A EP06705881A EP1861640A1 EP 1861640 A1 EP1861640 A1 EP 1861640A1 EP 06705881 A EP06705881 A EP 06705881A EP 06705881 A EP06705881 A EP 06705881A EP 1861640 A1 EP1861640 A1 EP 1861640A1
Authority
EP
European Patent Office
Prior art keywords
web
bead
beads
flat gasket
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.)
Withdrawn
Application number
EP06705881A
Other languages
German (de)
English (en)
Inventor
Martin Gasch
Ralf Flemming
Markus Heilig
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.)
Federal Mogul Sealing Systems GmbH
Original Assignee
Federal Mogul Sealing Systems GmbH
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 Federal Mogul Sealing Systems GmbH filed Critical Federal Mogul Sealing Systems GmbH
Publication of EP1861640A1 publication Critical patent/EP1861640A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • F16J2015/0868—Aspects not related to the edges of the gasket

Definitions

  • the invention relates to a flat gasket, in particular cylinder head gasket for an internal combustion engine.
  • Flat gaskets particularly cylinder head gaskets, include a plurality of openings, such as combustion chamber passageways, screw and media passageways. If media through holes, in particular cooling water through holes, in cramped areas, such as in the web area between two combustion chamber through holes, are provided, special provisions must be made on the sealing side in order to realize this.
  • EP-A 0 597 353 discloses a metal gasket usable as a cylinder head gasket for an internal combustion engine, which has a plurality of combustion chamber passage openings. Further, a series of screw and media passage holes are provided. This document deals with the structural design of the bead guide in the region of the web between combustion chamber through holes apart.
  • the invention has for its object to provide a gasket, in particular a cylinder head gasket for an internal combustion engine, in which even in confined areas that are provided with beads, media passage openings can be created without this adversely affects, for example, the gas seal.
  • a flat gasket in particular cylinder head gasket for an internal combustion engine, with a plurality of, each one web between them fürgangsöffhungen, a plurality of screw and media through holes, at least one provided in the region of the respective passage opening and the respective web merging bead, said web side at least a through-bore is introduced, such that the beads provided on the passage opening side are guided in the direction of the web on both sides of the through-hole and connected in the web region to the web-passing bead.
  • FIG. 1 partial view of a flat gasket which can be used as a cylinder head gasket in plan view;
  • Figure 2 is a partial view of an insertable as a cylinder head gasket alternative flat gasket in plan view.
  • FIG. 1 shows a partial view of a multi-layered cylinder head gasket 1, specifically the web-side part between two passage openings 2 designed as combustion chamber passage openings.
  • the web formed between the passage openings 2 is provided with the reference numeral 3.
  • a layer of the flat gasket 1 on the one hand in the region of the web 3 a full bead 4 and on the other hand, each through hole 2 an associated further full bead 4 'on.
  • stopper elements 5 are arranged on the left and right next to the respective full bead 4, 4 '.
  • At least one through-bore 7 is introduced on the web side.
  • the through hole 7 is thus enclosed by each bead 4 'with a wrap angle> 60 °.
  • FIG. 2 shows an embodiment in which a stopper element 5 is partially provided with a recess 8 in the area of the through-hole 7, respectively the lateral passage of the respective bead 4 'in the transition area 9.

Landscapes

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

Abstract

L'invention concerne une garniture plate, en particulier une garniture pour une tête de cylindre pour un moteur à combustion interne, comprenant plusieurs orifices de passage (2) formant une nervure (3) entre eux, plusieurs trous (6) de passages pour des vis et des fluides, au moins une moulure (4, 4') se confondant dans la partie de chaque orifice de passage (2) et de chaque nervure (3), un alésage de passage (7) étant formé au moins côté nervure, de sorte que les moulures (4') côté orifice de passage sont reliées des deux côtés de l'alésage de passage (7) dans le sens de la nervure (3) et dans la partie nervure à la moulure (4) appliquée à la nervure.
EP06705881A 2005-03-23 2006-02-02 Garniture plate Withdrawn EP1861640A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005013416A DE102005013416A1 (de) 2005-03-23 2005-03-23 Flachdichtung
PCT/DE2006/000152 WO2006099825A1 (fr) 2005-03-23 2006-02-02 Garniture plate

Publications (1)

Publication Number Publication Date
EP1861640A1 true EP1861640A1 (fr) 2007-12-05

Family

ID=36283215

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06705881A Withdrawn EP1861640A1 (fr) 2005-03-23 2006-02-02 Garniture plate

Country Status (4)

Country Link
US (1) US20080185790A1 (fr)
EP (1) EP1861640A1 (fr)
DE (1) DE102005013416A1 (fr)
WO (1) WO2006099825A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005013417B4 (de) * 2005-03-23 2008-05-29 Federal-Mogul Sealing Systems Gmbh Flachdichtung
DE102012219808A1 (de) * 2012-10-30 2014-04-30 Federal-Mogul Sealing Systems Gmbh Metall-Elastomerdichtung mit integrierter Schmutz- und Medienabdichtung

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0613428Y2 (ja) * 1987-12-03 1994-04-06 石川ガスケット株式会社 シールビードを強化した金属薄板
JPH0521653Y2 (fr) * 1988-07-09 1993-06-03
JP2930744B2 (ja) * 1991-01-23 1999-08-03 日本ガスケット株式会社 金属ガスケット
JPH081329Y2 (ja) * 1991-08-26 1996-01-17 石川ガスケット株式会社 ガスケット用ビード板
EP0579353B1 (fr) * 1992-06-30 1997-10-08 NIPPON GASKET COMPANY Ltd. Joint d'étanchéité métallique
JP3197395B2 (ja) * 1993-01-14 2001-08-13 日本メタルガスケット株式会社 金属ガスケット
JPH09105462A (ja) * 1995-10-09 1997-04-22 Nippon Gasket Co Ltd 金属製ガスケット
US5669614A (en) * 1996-07-02 1997-09-23 Ishikawa Gasket Co., Ltd. Metal gasket having bead with inclined end portion
JP3177841B2 (ja) * 1999-09-08 2001-06-18 石川ガスケット株式会社 シリンダヘッドガスケット
JP2002013640A (ja) * 2000-06-29 2002-01-18 Uchiyama Mfg Corp シリンダヘッドガスケット
JP3628960B2 (ja) * 2000-12-20 2005-03-16 石川ガスケット株式会社 メタルガスケット
DE10117178B4 (de) * 2001-04-05 2006-11-09 Elringklinger Ag Zylinderkopfdichtung
US7017918B2 (en) * 2001-10-25 2006-03-28 Federal-Mogul World Wide, Inc. Combustion stopper seal
US6962345B2 (en) * 2002-02-15 2005-11-08 Dana Corporation MLS gasket with bore edge stopper bead
KR100508491B1 (ko) * 2002-04-04 2005-08-17 니혼 메타루 가스켓토 가부시키가이샤 금속개스킷
DE10310014B4 (de) * 2003-02-28 2009-09-10 Reinz-Dichtungs-Gmbh Zylinderkopf-Flachdichtung
DE10328158B4 (de) * 2003-06-24 2006-06-01 Federal-Mogul Sealing Systems Gmbh Zylinderkopfdichtung
DE102004012905A1 (de) * 2004-03-17 2005-10-13 Elringklinger Ag Zylinderkopfdichtung
DE102004031611B4 (de) * 2004-06-30 2013-03-28 Federal-Mogul Sealing Systems Gmbh Flachdichtung
DE102004031491B4 (de) * 2004-06-30 2013-01-03 Federal-Mogul Sealing Systems Gmbh Flachdichtung
DE102005013417B4 (de) * 2005-03-23 2008-05-29 Federal-Mogul Sealing Systems Gmbh Flachdichtung
US7559556B2 (en) * 2006-01-06 2009-07-14 Dana Automotive Systems Group, Llc MLS gasket compression limiter
JP4715756B2 (ja) * 2007-01-15 2011-07-06 国産部品工業株式会社 シール層転写式メタルガスケット

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006099825A1 *

Also Published As

Publication number Publication date
WO2006099825A1 (fr) 2006-09-28
DE102005013416A1 (de) 2006-09-28
US20080185790A1 (en) 2008-08-07

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