DE10313732A1 - Dimensionally stable elastomer seal - Google Patents
Dimensionally stable elastomer seal Download PDFInfo
- Publication number
- DE10313732A1 DE10313732A1 DE2003113732 DE10313732A DE10313732A1 DE 10313732 A1 DE10313732 A1 DE 10313732A1 DE 2003113732 DE2003113732 DE 2003113732 DE 10313732 A DE10313732 A DE 10313732A DE 10313732 A1 DE10313732 A1 DE 10313732A1
- Authority
- DE
- Germany
- Prior art keywords
- seal
- elastomer
- seal according
- openings
- fastener
- 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- Withdrawn
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 27
- 239000000806 elastomer Substances 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 description 9
- 239000004033 plastic Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
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
- F16J15/061—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with positioning means
-
- 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
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
- F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
- F16J15/122—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally parallel to the surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Gasket Seals (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Formstabile Elastomerdichtung, wie eine Ölwannen- oder eine Zylinderkopfhaubendichtung, beinhaltend mindestens ein metallisches Trägerelement, das zur Aufnahme zumindest von Befestigungselementen mit Durchgangsöffnungen versehen und von Elastomermaterial zumindest partiell umgeben ist, wobei das Trägerelement zumindest im Bereich einzelner Durchgangsöffnungen zur Fixierung der zugehörigen Befestigungselemente zumindest mit einem radial in Richtung des zu fixierenden Befestigungselementes verlaufenden Materialüberstand versehen ist.Dimensionally stable elastomer gasket, such as an oil pan or cylinder head cover gasket, comprising at least one metallic carrier element which is provided with through openings for receiving at least fastening elements and is at least partially surrounded by elastomer material, the carrier element at least in the area of individual through openings for fixing the associated fastening elements with at least one is provided radially in the direction of the fastener to be fixed material protrusion.
Description
Die Erfindung betrifft eine formstabile Elastomerdichtung, beinhaltend mindestens ein metallisches Trägerelement, das zur Aufnahme zumindest von Befestigungselementen mit Durchgangsöffnungen versehen und von Elastomermaterial zumindest partiell umgeben ist.The The invention relates to a dimensionally stable elastomer seal, including at least one metallic carrier element, that for receiving at least fasteners with through openings provided and is at least partially surrounded by elastomeric material.
Der
Der
Formen des
Haubenteiles aus Kunststoff;
Aktivieren einer dem Haubenteil
gegenüberstehenden
Fläche
der Dichtung durch Korona-Behandlung;
Aufbringen von Klebstoff
auf die aktivierte Fläche
der Dichtung und/oder auf eine Gegenfläche des Haubenteiles;
Einbringen
von Haubenteil und Dichtung in eine heizbare vorgewärmte Klebevorrichtung;
Halten
der Klebevorrichtung im geschlossenen Zustand für eine vorgebbare Zeit auf
einer vorgebbaren Temperatur und
Entnehmen der fertigen Zylinderkopfhaube
aus der Klebevorrichtung.The
Forming the hood part from plastic;
Activating a surface of the seal facing the hood part by corona treatment;
Applying adhesive to the activated surface of the seal and / or to a counter surface of the hood part;
Inserting the hood part and seal into a heatable preheated adhesive device;
Keeping the adhesive device in the closed state for a predeterminable time at a predeterminable temperature and
Remove the finished cylinder head cover from the gluing device.
Dem
Der Erfindung liegt die Aufgabe zugrunde, eine gattungsbildende Elastomerdichtung dahingehend weiterzubilden, dass sie mit Befestigungselementen, wie Bolzen, Schrauben oder dergleichen, unverlierbar in Wirkverbindung gebracht werden kann. Andererseits soll auch eine Möglichkeit aufgezeigt werden, dass die Elastomerdichtung zur Integrierung peripherer Bauteile, wie Deckel (Zylinderkopfhauben, Ölwannen oder dergleichen), ebenfalls unverlierbar mit selbigen in Wirkverbindung gebracht werden kann.The The invention has for its object a generic elastomer seal to further develop that they with fasteners, such as bolts, screws or the like, captive in operative connection can be brought. On the other hand, there should also be a possibility be shown that the elastomer seal for the integration of peripheral Components such as covers (cylinder head covers, oil pans or the like), also be captively connected to the same can.
Diese Aufgabe wird dadurch gelöst, dass das Trägerelement zumindest im Bereich einzelner Durchgangsöffnungen zur Fixierung der zugehörigen Befestigungselemente zumindest mit einem radial in Richtung des zu fixierenden Befestigungselementes verlaufenden Materialüberstand versehen ist.This Task is solved by that the support element at least in the area of individual through openings for fixing the associated fasteners at least with a radially extending in the direction of the fastener to be fixed Material supernatant is provided.
Vorteilhafte Weiterbildungen des Erfindungsgegenstandes sind den Unteransprüchen zu entnehmen.advantageous Further developments of the subject matter of the invention are in the subclaims remove.
Erfindungsgemäß wird der die Elastomerdichtung aufnehmende Trägerrahmen im Bereich der Durchgangsöffnungen besonders gestaltet, um die Befestigungselemente fixieren zu können. Hierbei wird das vorzugsweise metallische Trägerelement als umlaufender Kragen oder auch in Einzelsegmenten radial weiter nach innen geführt, damit sich eine vorgebbare Überdeckung, beispielsweise mit einem Schraubenbund oder einer Hülse (bei Hülse-/Schraubenlösungen) ergibt. Mittels dieser Überdeckung wird das jeweilige Befestigungselement innerhalb der Dichtung, vorzugsweise des Trägerelementes, fixiert.According to the the support frame receiving the elastomer seal in the area of the through openings specially designed to fix the fasteners. Here will the preferably metallic support element as circumferential collar or in individual segments further radially led inside, so that there is a definable coverage, for example with a screw collar or a sleeve (at Pod / screws solutions) results. By means of this coverage the respective fastener within the seal, preferably the support element, fixed.
Werden
diese Materialüberstände in einer Richtung
vorgebogen, lässt
sich das Befestigungselement leicht montieren, aber nur sehr schwer
wieder lösen.
Bei entsprechender Gestaltung kann dieser Bereich darüber hinaus
als Fixierung der Dichtung auf einem Deckel (Ölwanne, Zylinderkopfhaube oder dergleichen)
ausgebildet werden, was bei der Montage des Deckels große Vorteile
mit sich bringt. Der Materialüberstand
kann zumindest partiell von Elastomermateriat umspritzt werden oder
auch als reiner Blechüberstand
ausgeführt
sein, wobei die umspritzte Lösung
fertigungstechnische Vorteile mit sich bringen kann. Gegenüber dem
Stand der Technik können folgende
Vorteile herbeigeführt
werden:
Fixierung von Befestigungselementen (Schrauben, Bolzen
oder dergleichen) in elastomeren Flachdichtungen mit metallischem
Trägerelement;
Realisierung
von kompletten Systemen mit integrierten Befestigungselementen in
Montageposition;
Einfache Montage des Gesamtsystems beim Entkunden,
eventuell automatisiert;
Zentrierungen können im Bereich des Trägerelementes
und/oder des Elastomermaterials mit eingebracht werden.If these material protrusions are pre-bent in one direction, the fastening element can be easily installed, but is very difficult to remove again. With an appropriate design, this area can also be designed as a fixation of the seal on a cover (oil pan, cylinder head cover or the like), which has great advantages when mounting the cover. The material overhang can be at least partially overmolded by elastomer material or can also be designed as a pure sheet metal overhang, the overmolded solution having advantages in terms of production technology. The following advantages can be achieved compared to the prior art:
Fixing fasteners (screws, bolts or the like) in elastomeric flat seals with a metallic support element;
Realization of complete systems with integrated fastening elements in assembly position;
Easy assembly of the entire system at the customer, possibly automated;
Centering can be introduced in the area of the carrier element and / or the elastomer material.
Somit kann entweder nur die Dichtung mit zugehörigen Befestigungselementen oder aber das System, gebildet aus Deckel und Dichtung, beinhaltend zugehörige Befestigungselemente, transportiert und direkt am Montageort montiert, beispielsweise verschraubt, werden.Consequently can either only the seal with associated fasteners or the system, consisting of cover and seal, including associated fasteners, transported and assembled directly at the installation site, e.g. screwed, become.
Der Erfindungsgegenstand ist anhand eines Ausführungsbeispieles in der Zeichnung dargestellt und wird wie folgt beschrieben. Es zeigen:The Subject of the invention is based on an embodiment in the drawing is shown and is described as follows. Show it:
Claims (8)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2003113732 DE10313732A1 (en) | 2003-03-27 | 2003-03-27 | Dimensionally stable elastomer seal |
| PCT/DE2004/000357 WO2004085891A1 (en) | 2003-03-27 | 2004-02-27 | Dimensionally stable elastomer seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2003113732 DE10313732A1 (en) | 2003-03-27 | 2003-03-27 | Dimensionally stable elastomer seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10313732A1 true DE10313732A1 (en) | 2004-10-21 |
Family
ID=33016016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2003113732 Withdrawn DE10313732A1 (en) | 2003-03-27 | 2003-03-27 | Dimensionally stable elastomer seal |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE10313732A1 (en) |
| WO (1) | WO2004085891A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009039508A1 (en) * | 2009-08-31 | 2011-04-28 | Federal-Mogul Sealing Systems Gmbh | Cover-mounting unit |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2893682B1 (en) * | 2005-11-22 | 2009-02-20 | Renault Sas | DEVICE FOR FIXING AND INDEXING TWO BODIES OF A MOTOR VEHICLE. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3831414A1 (en) | 1988-09-15 | 1990-03-22 | Bruss Dichtungstechnik | Dimensionally stable rubber shaped gasket, particularly an oil-sump or cylinder-head cover gasket, for an internal combustion engine |
| DE29612020U1 (en) | 1996-07-10 | 1996-10-02 | Kunststofftechnik F.u.H. Riesselmann GmbH, 01458 Ottendorf-Okrilla | Thermoplastic plastic component, in particular cylinder head cover for engines |
| US5673920A (en) * | 1996-09-16 | 1997-10-07 | Fel-Pro Incorporated | Gasket bolt hole with retaining beam and slot |
| EP0860602B1 (en) | 1997-02-21 | 2001-11-21 | Dichtungstechnik G. Bruss GmbH & Co. KG | Method for making a cylinder head cover for an internal combustion engine and cylinder head cover |
| DE29809130U1 (en) * | 1998-05-20 | 1998-09-03 | Elring Klinger GmbH, 72581 Dettingen | Seal, in particular for motor vehicles |
| DE19932727C1 (en) * | 1999-07-14 | 2000-11-30 | Elringklinger Gmbh | Flat seal for automobile component e.g. cylinder head gasket, has fixing screw opening in sheet metal layer of seal provided with screw retaining elements by bending sections of opening edge |
| DE10118110C5 (en) * | 2001-04-11 | 2021-09-02 | Elringklinger Ag | Flat seal and a component group comprising a flat seal |
-
2003
- 2003-03-27 DE DE2003113732 patent/DE10313732A1/en not_active Withdrawn
-
2004
- 2004-02-27 WO PCT/DE2004/000357 patent/WO2004085891A1/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009039508A1 (en) * | 2009-08-31 | 2011-04-28 | Federal-Mogul Sealing Systems Gmbh | Cover-mounting unit |
| DE102009039508B4 (en) * | 2009-08-31 | 2011-06-22 | Federal-Mogul Sealing Systems GmbH, 57562 | Cover-mounting unit |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004085891A1 (en) | 2004-10-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8127 | New person/name/address of the applicant |
Owner name: FEDERAL-MOGUL SEALING SYSTEMS BRETTEN GMBH, 75015 |
|
| 8139 | Disposal/non-payment of the annual fee |