DE20102642U1 - Sealing system and centering aid for single-layer cylinder head gaskets - Google Patents

Sealing system and centering aid for single-layer cylinder head gaskets

Info

Publication number
DE20102642U1
DE20102642U1 DE20102642U DE20102642U DE20102642U1 DE 20102642 U1 DE20102642 U1 DE 20102642U1 DE 20102642 U DE20102642 U DE 20102642U DE 20102642 U DE20102642 U DE 20102642U DE 20102642 U1 DE20102642 U1 DE 20102642U1
Authority
DE
Germany
Prior art keywords
cylinder head
centering
constriction
sealing system
area
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.)
Expired - Lifetime
Application number
DE20102642U
Other languages
German (de)
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
Priority to DE20102642U priority Critical patent/DE20102642U1/en
Publication of DE20102642U1 publication Critical patent/DE20102642U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16J15/0825—Flat gaskets laminated
    • F16J15/0831—Flat gaskets laminated with mounting aids
    • 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
    • F16J15/061—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with positioning means
    • 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
    • F16J2015/0868—Aspects not related to the edges of the gasket

Landscapes

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

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (8)

1. Abdichtsystem gebildet durch einen Motorblock (1), einen Zylinderkopf sowie eine einlagige, insbesondere metallische Zylinderkopfdichtung (4), wobei im Bereich des Motorblockes (1) und/oder des Zylinderkopfes im wesentlichen zylindrisch ausgebildete profilierte Zentrierelemente (3) zur Aufnahme von im Bereich der Zylinderkopfdichtung (4) vorgesehenen Zentrieröffnungen (5) vorgesehen sind, dadurch gekennzeichnet, dass die Zentrierelemente (3) hülsenartig ausgebildet und zur sicheren Aufnahme und Führung der einlagigen Zylinderkopfdichtung (4) mit einer umlaufenden Einschnürung (6) versehen sind.1. Sealing system formed by an engine block ( 1 ), a cylinder head and a single-layer, in particular metallic cylinder head gasket ( 4 ), wherein in the area of the engine block ( 1 ) and / or the cylinder head, essentially cylindrical profiled centering elements ( 3 ) for receiving im In the area of the cylinder head gasket ( 4 ) provided centering openings ( 5 ) are provided, characterized in that the centering elements ( 3 ) are sleeve-like and are provided with a circumferential constriction ( 6 ) for the secure reception and guidance of the single-layer cylinder head gasket ( 4 ). 2. Abdichtsystem nach Anspruch 1, dadurch gekennzeichnet, dass die Zylinderkopfdichtung (4) im Bereich ihrer Zentrieröffnungen (5) mehrere, insbesondere drei, radial nach innen weisende Vorsprünge (7) aufweist, von denen zumindest einer im Verlauf des Montagevorganges in zentrierender Weise in den Bereich der Einschnürung (6) eingreift.2. Sealing system according to claim 1, characterized in that the cylinder head gasket ( 4 ) in the region of its centering openings ( 5 ) has a plurality, in particular three, radially inward-pointing projections ( 7 ), of which at least one in the course of the assembly process in a centering manner engages the area of the constriction ( 6 ). 3. Abdichtsystem nach einem der Ansprüche 1 bis 2, dadurch gekennzeichnet, dass die Zentrierelemente (3) austauschbar mit dem Motorblock (1) und/oder dem Zylinderkopf verbindbar sind.3. Sealing system according to one of claims 1 to 2, characterized in that the centering elements ( 3 ) are interchangeably connectable to the engine block ( 1 ) and / or the cylinder head. 4. Abdichtsystem nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die axiale Höhe der Einschnürung (6) mindestens der 1,5-fachen Dicke der Zylinderkopfdichtung (4) entspricht. 4. Sealing system according to one of claims 1 to 3, characterized in that the axial height of the constriction ( 6 ) corresponds to at least 1.5 times the thickness of the cylinder head gasket ( 4 ). 5. Abdichtsystem nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass sich die Einschnürung (6) des jeweiligen Zentrierelementes (3) axial bis unter die Stirnfläche (8) des Motorblocks (1) und/oder Zylinderkopf geführt ist.5. Sealing system according to one of claims 1 to 4, characterized in that the constriction ( 6 ) of the respective centering element ( 3 ) is guided axially to below the end face ( 8 ) of the engine block ( 1 ) and / or cylinder head. 6. Zentrierhilfe für mit Zentrieröffnungen (5) versehene einlagige, insbesondere metallische Zylinderkopfdichtungen (4) im Bereich von Motorblöcken (1) und/oder Zylinderköpfen, gebildet durch eine zylindrische Hülse (3), die mit einer umlaufenden Einschnürung (6) versehen ist.6. Centering aid for single-layer, in particular metallic cylinder head gaskets ( 4 ) provided with centering openings ( 5 ) in the area of engine blocks ( 1 ) and / or cylinder heads, formed by a cylindrical sleeve ( 3 ) which is provided with a circumferential constriction ( 6 ). 7. Zentrierhilfe nach Anspruch 6, dadurch gekennzeichnet, dass die axiale Höhe der Einschnürung (6) mindestens der 1,5-fachen Dicke der einlagigen Zylinderkopfdichtung (4) entspricht.7. Centering aid according to claim 6, characterized in that the axial height of the constriction ( 6 ) corresponds to at least 1.5 times the thickness of the single-layer cylinder head gasket ( 4 ). 8. Zentrierhilfe nach Anspruch 6 oder 7, dadurch gekennzeichnet, dass die Übergänge vom Hülsenaußendurchmesser in den Bereich der Einschnürung in gerundeter Form vorgesehen sind.8. centering aid according to claim 6 or 7, characterized in that the transitions from the sleeve outer diameter in the area of the constriction in a rounded shape are provided.
DE20102642U 2001-02-15 2001-02-15 Sealing system and centering aid for single-layer cylinder head gaskets Expired - Lifetime DE20102642U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20102642U DE20102642U1 (en) 2001-02-15 2001-02-15 Sealing system and centering aid for single-layer cylinder head gaskets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20102642U DE20102642U1 (en) 2001-02-15 2001-02-15 Sealing system and centering aid for single-layer cylinder head gaskets

Publications (1)

Publication Number Publication Date
DE20102642U1 true DE20102642U1 (en) 2001-06-13

Family

ID=7953015

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20102642U Expired - Lifetime DE20102642U1 (en) 2001-02-15 2001-02-15 Sealing system and centering aid for single-layer cylinder head gaskets

Country Status (1)

Country Link
DE (1) DE20102642U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1302707A3 (en) * 2001-10-09 2005-11-23 Dana Corporation Thermoplastic gasket with edge bonded rubber apertures and integral alignment grommets
DE102005008675A1 (en) * 2005-02-25 2006-09-07 Elringklinger Ag Sleeve for pre-assembly of a flat gasket on a machine component
DE102011008988A1 (en) * 2011-01-20 2012-07-26 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Internal combustion engine for motor vehicle, has engine block, cylinder head connected with engine block and alignment pin for accurately fitting alignment of cylinder head to engine block
WO2014053335A1 (en) * 2012-10-05 2014-04-10 Reinz-Dichtungs-Gmbh Flat gasket

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1302707A3 (en) * 2001-10-09 2005-11-23 Dana Corporation Thermoplastic gasket with edge bonded rubber apertures and integral alignment grommets
DE102005008675A1 (en) * 2005-02-25 2006-09-07 Elringklinger Ag Sleeve for pre-assembly of a flat gasket on a machine component
DE102011008988A1 (en) * 2011-01-20 2012-07-26 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Internal combustion engine for motor vehicle, has engine block, cylinder head connected with engine block and alignment pin for accurately fitting alignment of cylinder head to engine block
WO2014053335A1 (en) * 2012-10-05 2014-04-10 Reinz-Dichtungs-Gmbh Flat gasket
CN104685268A (en) * 2012-10-05 2015-06-03 莱茵兹-迪兹通斯-有限公司 Flat gasket
JP2015532399A (en) * 2012-10-05 2015-11-09 ラインツ‐ディッヒトゥングス‐ゲーエムベーハー Flat gasket
US9897208B2 (en) 2012-10-05 2018-02-20 Reinz-Dichtungs-Gmbh Flat gasket

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010719

R150 Term of protection extended to 6 years

Effective date: 20040302

R151 Term of protection extended to 8 years

Effective date: 20070309

R158 Lapse of ip right after 8 years

Effective date: 20090901