DE102004005408B4 - gasket - Google Patents
gasket Download PDFInfo
- Publication number
- DE102004005408B4 DE102004005408B4 DE200410005408 DE102004005408A DE102004005408B4 DE 102004005408 B4 DE102004005408 B4 DE 102004005408B4 DE 200410005408 DE200410005408 DE 200410005408 DE 102004005408 A DE102004005408 A DE 102004005408A DE 102004005408 B4 DE102004005408 B4 DE 102004005408B4
- Authority
- DE
- Germany
- Prior art keywords
- wire
- passage opening
- flat gasket
- geometric shape
- gasket according
- 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 - Fee Related
Links
- 239000011324 bead Substances 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 238000002788 crimping Methods 0.000 claims abstract 2
- 238000002485 combustion reaction Methods 0.000 claims description 10
- 229910001092 metal group alloy Inorganic materials 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- -1 copper-aluminum-zinc Chemical compound 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- PYLLWONICXJARP-UHFFFAOYSA-N manganese silicon Chemical compound [Si].[Mn] PYLLWONICXJARP-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 229910001000 nickel titanium Inorganic materials 0.000 description 1
- 230000008092 positive effect Effects 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
- F16J15/08—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
- F16J15/10—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
- F16J15/123—Details relating to the edges of the packing
-
- 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
Flachdichtung, beinhaltend mindestens eine Lage (5, 6), die mit mindestens einer von mindestens einer Sicke (3) umgebenen, im wesentlichen kreisförmig ausgebildeten Durchgangsöffnung (2) versehen ist, wobei im Bereich der Durchgangsöffnung (2) mindestens ein aus Draht bestehendes Stopperelement (8) aus einem Memory Metall angeordnet ist und der Draht (8), in seiner Umfangs- und/oder Längsrichtung gesehen, zumindest partiell eine Profilierung vorgebbarer geometrischer Form aufweist, dadurch gekennzeichnet, dass die geometrische Form des Drahtes (8) dergestalt wellenartig (9) ausgebildet ist, dass die Wellenform (9) des Drahtes (8) in seiner Längsrichtung verläuft, wobei der Draht (8) im Bereich der Durchgangsöffnung (2) von einem Bördelblech (7) umschlossen ist und sich zumindest partiell zwischen Anschlagflächen (7', 7'') des Bördelbleches (7) erstreckt, dergestalt, dass die geometrische Form des Drahtes (8) zur Erzeugung unterschiedlicher Pressungsverhältnisse an vorgebbaren Bereichen der Durchgangsöffnung (2) vorgesehen ist.Flat gasket, comprising at least one layer (5, 6) which is provided with at least one through-opening (2) surrounded by at least one bead (3), wherein in the region of the through-opening (2) at least one stopper element made of wire (8) is arranged from a memory metal and the wire (8), seen in its circumferential and / or longitudinal direction, at least partially profiling of predeterminable geometric shape, characterized in that the geometric shape of the wire (8) in such a wave ( 9) that the waveform (9) of the wire (8) extends in its longitudinal direction, wherein the wire (8) in the region of the passage opening (2) by a crimping plate (7) is enclosed and at least partially between abutment surfaces (7 ', 7' ') of the flanging (7) extends, such that the geometric shape of the wire (8) for generating different compression ratios to specifiable n areas of the passage opening (2) is provided.
Description
Die Erfindung betrifft eine Flachdichtung, beinhaltend mindestens eine Lage, die mit mindestens einer von mindestens einer Sicke umgebenen, im wesentlichen kreisförmig ausgebildeten Durchgangsöffnung versehen ist, wobei im Bereich der Durchgangsöffnung mindestens ein aus Draht bestehendes Stopperelement aus einem Memory Metall angeordnet ist.The The invention relates to a flat gasket comprising at least one Location surrounded by at least one of at least one bead, essentially circular trained passage opening is provided, wherein in the region of the passage opening at least one of wire existing stopper element is arranged from a memory metal.
Durch
die
Der
Die bisher im Stand der Technik verwendeten Stopperelemente waren nicht geeignet, den an sich positiven Effekt des Memory Metalls so einzusetzen, dass ein Einfluss auf unterschiedliche Pressungsverhältnisse, insbesondere im Brennraumbereich von Zylinderkopfdichtungen genommen werden konnte. Somit ist es die Aufgabe des Erfindungsgegenstandes hier mit einfachen und preiswerten Mitteln Abhilfe zu schaffen und eine Flachdichtung bereitzustellen, mit welcher ein positiver Einfluss auf die im Brennraumbereich gegebenen unterschiedlichen Pressungsverhältnisse möglich ist.The Previously used in the prior art stopper elements were not suitable for using the inherently positive effect of the memory metal that an influence on different compression ratios, especially taken in the combustion chamber area of cylinder head gaskets could be. Thus, it is the object of the subject invention Here with simple and inexpensive means to remedy and to provide a gasket with which a positive influence on the given in the combustion chamber area different compression ratios possible is.
Diese Aufgabe wird durch die Merkmale des Patentanspruch 1 gelöst.These The object is solved by the features of claim 1.
Vorteilhafte Weiterbildungen des Erfindungsgegenstandes sind den Unteransprüchen zu entnehmen.advantageous Further developments of the subject invention are the dependent claims remove.
Sollte es zweckmäßig sein, die geometrische Form, über die gesamte Umfangslänge des Drahtes, vorzusehen, wird der Fachmann dies in entsprechender Weise ebenso berücksichtigen, wie beispielsweise unterschiedliche Wellenformen.Should be it useful the geometric shape, about the entire circumference length of the wire, the person skilled in the art will accordingly Consider way as well such as different waveforms.
Analog zum Stand der Technik können unterschiedlichste geometrische Formen des Drahtes zum Einsatz gelangen.Analogous to the state of the art various geometric shapes of the wire are used.
Der
Erfindungsgegenstand ist bevorzugt anwendbar im Bereich einer Zylinderkopfdichtung
für eine
Brennkraftmaschine. In Analogie zur
Mit dem Erfindungsgegenstand ist es nun möglich, durch entsprechende Gestaltung des Drahtes einen positiven Einfluss auf die unterschiedlichen Pressungsverhältnisse, insbesondere im Brennraumbereich der Zylinderkopfdichtung, zu nehmen. Beim Aufbeizen der Brennkraftmaschine wird durch das Memory Metall eine zusätzliche Pressung an den notwendigen Bereichen erzeugt.With The subject invention, it is now possible by appropriate Design of the wire has a positive influence on the different compression ratios, especially in the combustion chamber area of the cylinder head gasket. At the Picking up the internal combustion engine is by the memory metal one additional Pressing generated at the necessary areas.
Der Erfindungsgegenstand ist anhand eines Ausführungsbeispieles in der Zeichnung dargestellt und wird wie folgt beschrieben. Es zeigen:Of the Subject of the invention is based on an embodiment in the drawing and is described as follows. Show it:
Jegliche
andere Querschnittsform ist ebenso denkbar wie auch andersartige
geometrische Formen des Drahtes
Claims (6)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200410005408 DE102004005408B4 (en) | 2004-02-03 | 2004-02-03 | gasket |
| PCT/EP2005/000294 WO2005075857A1 (en) | 2004-02-03 | 2005-01-14 | Flat seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200410005408 DE102004005408B4 (en) | 2004-02-03 | 2004-02-03 | gasket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE102004005408A1 DE102004005408A1 (en) | 2005-08-25 |
| DE102004005408B4 true DE102004005408B4 (en) | 2010-09-30 |
Family
ID=34801533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200410005408 Expired - Fee Related DE102004005408B4 (en) | 2004-02-03 | 2004-02-03 | gasket |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102004005408B4 (en) |
| WO (1) | WO2005075857A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014108131A1 (en) * | 2014-06-10 | 2015-12-17 | Elringklinger Ag | Cylinder head gasket |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1944588U (en) * | 1966-06-15 | 1966-08-18 | Goetzewerke | POETRY. |
| DE1957109U (en) * | 1966-06-02 | 1967-03-16 | Goetzewerke | CYLINDER HEAD GASKET FOR COMBUSTION MACHINERY. |
| DE1958671U (en) * | 1966-06-08 | 1967-04-13 | Goetzewerke | FLAT SEAL. |
| DE4222338A1 (en) * | 1992-07-08 | 1994-01-13 | Goetze Ag | Flat esp. cylinder head seal for IC engines - has at least one cover increasing sealing pressure, made of metal plate |
| DE19704094A1 (en) * | 1997-02-04 | 1998-08-06 | Volkswagen Ag | poetry |
| DE19808362A1 (en) * | 1997-12-23 | 1999-07-08 | Reinz Dichtungs Gmbh | Motor vehicle cylinder head gasket design |
| US6530577B1 (en) * | 2000-05-12 | 2003-03-11 | Aviation Device & Electronic Components, L.L.C. | Gasket and gasket tape and method of making and using the same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE422338C (en) | 1922-03-13 | 1925-11-28 | Henri Wouter Jonkhoff | Connection of a common loading area with two underframes |
| FR1524220A (en) * | 1967-03-21 | 1968-05-10 | Goetzewerke | Seal intended more particularly for cylinder heads and flanges |
| JPS59155662A (en) * | 1983-02-21 | 1984-09-04 | Toyo Eng Corp | Floating seal method |
| JPS63172064A (en) * | 1987-01-07 | 1988-07-15 | Ryota Kamakari | Metal gasket |
-
2004
- 2004-02-03 DE DE200410005408 patent/DE102004005408B4/en not_active Expired - Fee Related
-
2005
- 2005-01-14 WO PCT/EP2005/000294 patent/WO2005075857A1/en not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1957109U (en) * | 1966-06-02 | 1967-03-16 | Goetzewerke | CYLINDER HEAD GASKET FOR COMBUSTION MACHINERY. |
| DE1958671U (en) * | 1966-06-08 | 1967-04-13 | Goetzewerke | FLAT SEAL. |
| DE1944588U (en) * | 1966-06-15 | 1966-08-18 | Goetzewerke | POETRY. |
| DE4222338A1 (en) * | 1992-07-08 | 1994-01-13 | Goetze Ag | Flat esp. cylinder head seal for IC engines - has at least one cover increasing sealing pressure, made of metal plate |
| DE19704094A1 (en) * | 1997-02-04 | 1998-08-06 | Volkswagen Ag | poetry |
| DE19808362A1 (en) * | 1997-12-23 | 1999-07-08 | Reinz Dichtungs Gmbh | Motor vehicle cylinder head gasket design |
| US6530577B1 (en) * | 2000-05-12 | 2003-03-11 | Aviation Device & Electronic Components, L.L.C. | Gasket and gasket tape and method of making and using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102004005408A1 (en) | 2005-08-25 |
| WO2005075857A1 (en) | 2005-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8364 | No opposition during term of opposition | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20130903 |