DE10241370B4 - Cylinder head gasket - Google Patents
Cylinder head gasket Download PDFInfo
- Publication number
- DE10241370B4 DE10241370B4 DE2002141370 DE10241370A DE10241370B4 DE 10241370 B4 DE10241370 B4 DE 10241370B4 DE 2002141370 DE2002141370 DE 2002141370 DE 10241370 A DE10241370 A DE 10241370A DE 10241370 B4 DE10241370 B4 DE 10241370B4
- Authority
- DE
- Germany
- Prior art keywords
- cylinder head
- crankcase
- head gasket
- cylinder
- gasket
- 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.)
- Revoked
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
- 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
- F16J2015/085—Flat gaskets without fold over
Abstract
Zylinderkopfdichtung (1) für eine Brennkraftmaschine mit einem Zylinderkopf (7) und einem Kurbelgehäuse (2), die zwischen dem Zylinderkopf (7) und dem Kurbelgehäuse (2) unmittelbar radial um einen Zylinder (6) des Kurbelgehäuses (2) angeordnet ist, dadurch gekennzeichnet, dass die Zylinderkopfdichtung (1) eine im Kraftnebenschluss angeordnete Mehrlagendichtung ist, wobei der Zylinderkopf (7) unmittelbar auf einer Montagefläche (2') des Kurbelgehäuses (2) montierbar ist.Cylinder head gasket (1) for an internal combustion engine with a cylinder head (7) and a crankcase (2), between the cylinder head (7) and the crankcase (2) immediately radially around a cylinder (6) of the crankcase (2) is arranged, characterized in that the cylinder head gasket (1) is arranged in the force shunt multiple layer seal, wherein the cylinder head (7) directly on a mounting surface (2 ') of the crankcase (2) is mountable.
Description
Die Erfindung betrifft eine Zylinderkopfdichtung gemäß der Merkmale im Oberbegriff des Patentanspruchs 1.The The invention relates to a cylinder head gasket according to the features in the preamble of claim 1
Aus
der
Nachteilig bei dieser Ausführung ist eine relative Lageveränderung in Richtung der Zylinderbohrung zwischen Zylinderkopf und Kurbelgehäuse auf grund einer vom Anzugsmoment der Zylinderkopfschrauben abhängigen elastischen Deformation der Zylinderkopfdichtung.adversely in this version is a relative change in position in the direction of the cylinder bore between the cylinder head and crankcase on ground a dependent on the tightening torque of the cylinder head bolts elastic Deformation of the cylinder head gasket.
Zum
technischen Umfeld wird ferner auf die deutsche Patentschrift
Auch bei dieser Zylinderkopfdichtungsvariante ist eine relative Lageveränderung in Richtung der Zylinderbohrung zwischen Zylinderkopf und Kurbelgehäuse außerhalb des Zylinderbuchsenbereiches aufgrund einer vom Anzugsmoment der Zylinderkopfschrauben abhängigen elastischen Deformation der Zylinderkopfdichtung von Nachteil.Also in this cylinder head gasket variant is a relative change in position in the direction of the cylinder bore between the cylinder head and crankcase outside of the cylinder bushing area due to one of the tightening torque of Cylinder head bolts dependent elastic deformation of the cylinder head gasket of disadvantage.
Aufgabe der vorliegenden Erfindung ist es, eine gattungsgemäße Zylinderkopfdichtung aufzuzeigen, die in Verschraubungsrichtung ein geringeres Setzverhalten aufweist.task The present invention is a generic cylinder head gasket show that in Verschraubungsrichtung a lower setting behavior having.
Diese Aufgabe wird durch die Merkmale des Patentanspruchs 1 gelöst.These The object is solved by the features of claim 1.
Bei Mehrlagendichtungen, die im Kraftnebenschluss, d. h. der ist Zylinderkopf unmittelbar auf einer Montagefläche des Kurbelgehäuses montiert, lassen sich in vorteilhafter Weise hohe Dichtwirkungen durch ihre weiche Struk tur erzielen, ohne dass der Zylinderkopf in Verschraubungsrichtung ein Setzverhalten aufweist. Somit gibt es keine relative Lageänderung des Zylinderkopfes gegenüber dem Kurbelgehäuse in Abhängigkeit des Anzugsmomentes der Zylinderkopfverschraubung.at Multi-layer seals, which in force shunt, d. H. this is the cylinder head directly on a mounting surface of the crankcase mounted, can be advantageously high sealing effects thanks to their soft structure without the cylinder head has a setting behavior in the screwing. Thus there there is no relative change in position the cylinder head opposite the crankcase dependent on the tightening torque of the cylinder head bolting.
Die Ausgestaltung gemäß Patentanspruch 2 ist insbesondere für den Einsatz bei sehr hohen Temperaturen im Zylinderkopf vorgesehen.The Embodiment according to claim 2 is especially for intended for use at very high temperatures in the cylinder head.
Bei einer Ausgestaltung gemäß der Patentansprüche 3 und 4 lassen sich Federweg und Federsteifigkeit beliebig einstellen, um die bestmöglichste Dichtwirkung der Zylinderkopfdichtung zu erzielen. Die Einbringung zumindest einer, radial um die um den Zylinder umlaufenden Sicke erhöht sowohl den Federweg als auch die Dichtheit der Zylinderkopfdichtung.at an embodiment according to the claims 3 and 4 spring travel and spring stiffness can be set as desired, for the best possible sealing effect to achieve the cylinder head gasket. The contribution at least one, radially around the circumferential bead around the cylinder increases both the spring travel and the tightness of the cylinder head gasket.
Gemäß Patentanspruch 5 kann die Zylinderkopfdichtung sowohl für 1-Zylinder-Motoren, wie beispielsweise Motorradmotoren als auch Mehrzylindermotoren, in Reihen- oder V- oder Sternbauform eingesetzt werden.According to claim 5, the cylinder head gasket for both 1-cylinder engines, such as Motorcycles and multi-cylinder engines, in series or V or star design can be used.
Im Folgenden ist ein bevorzugtes Ausführungsbeispiel in zwei Figuren näher erläutert.in the The following is a preferred embodiment in two figures explained in more detail.
Im
Kurbelgehäuse
Vor
Verbauung der Zylinderkopfdichtung
Durch
diese Art der Verbauung der Zylinderkopfdichtung
Die
Ringnuten
- 11
- ZylinderkopfdichtungCylinder head gasket
- 22
- Kurbelgehäusecrankcase
- 2'2 '
- Montageflächemounting surface
- 3, 3'3, 3 '
- KühlmitteldichtungCoolant seal
- 44
- SteuerradSteering wheel
- 55
- Schachtshaft
- 6, 6'6 6 '
- Zylindercylinder
- 77
- Zylinderkopfcylinder head
- 8, 8'8th, 8th'
- SickeBeading
- 9, 9'9 9 '
- Ringnutring groove
- 10, 10'10 10 '
- KühlmittelbohrungCoolant bore
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002141370 DE10241370B4 (en) | 2002-09-06 | 2002-09-06 | Cylinder head gasket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002141370 DE10241370B4 (en) | 2002-09-06 | 2002-09-06 | Cylinder head gasket |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10241370A1 DE10241370A1 (en) | 2004-03-18 |
DE10241370B4 true DE10241370B4 (en) | 2007-09-27 |
Family
ID=31724451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002141370 Revoked DE10241370B4 (en) | 2002-09-06 | 2002-09-06 | Cylinder head gasket |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10241370B4 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009051517A1 (en) * | 2009-10-31 | 2011-05-05 | Bayerische Motoren Werke Aktiengesellschaft | crankcase |
DE112009001596B4 (en) * | 2008-07-03 | 2013-03-28 | Caterpillar Inc. | Method for producing an engine block |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1207738B (en) * | 1960-11-18 | 1965-12-23 | Maschf Augsburg Nuernberg Ag | Cylinder head gasket for piston engines, especially internal combustion engines |
US5671930A (en) * | 1996-07-08 | 1997-09-30 | Kia Motors Corporation | Seal structure for cylinder heads |
JP2000002335A (en) * | 1999-05-10 | 2000-01-07 | Japan Metal Gasket Co Ltd | Metal gasket |
EP1113200A2 (en) * | 1999-12-27 | 2001-07-04 | Ishikawa Gasket Co. Ltd. | Sealing mechanism for internal combustion engine |
DE10060555A1 (en) * | 2000-12-06 | 2002-06-27 | Freudenberg Carl Kg | Flat gasket for a piston power or work machine |
-
2002
- 2002-09-06 DE DE2002141370 patent/DE10241370B4/en not_active Revoked
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1207738B (en) * | 1960-11-18 | 1965-12-23 | Maschf Augsburg Nuernberg Ag | Cylinder head gasket for piston engines, especially internal combustion engines |
US5671930A (en) * | 1996-07-08 | 1997-09-30 | Kia Motors Corporation | Seal structure for cylinder heads |
JP2000002335A (en) * | 1999-05-10 | 2000-01-07 | Japan Metal Gasket Co Ltd | Metal gasket |
EP1113200A2 (en) * | 1999-12-27 | 2001-07-04 | Ishikawa Gasket Co. Ltd. | Sealing mechanism for internal combustion engine |
DE10060555A1 (en) * | 2000-12-06 | 2002-06-27 | Freudenberg Carl Kg | Flat gasket for a piston power or work machine |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112009001596B4 (en) * | 2008-07-03 | 2013-03-28 | Caterpillar Inc. | Method for producing an engine block |
DE102009051517A1 (en) * | 2009-10-31 | 2011-05-05 | Bayerische Motoren Werke Aktiengesellschaft | crankcase |
US8683972B2 (en) | 2009-10-31 | 2014-04-01 | Bayerische Motoren Werke Aktiengesellschaft | Crankcase and method of manufacturing same |
Also Published As
Publication number | Publication date |
---|---|
DE10241370A1 (en) | 2004-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
OR8 | Request for search as to paragraph 43 lit. 1 sentence 1 patent law | ||
8363 | Opposition against the patent | ||
R037 | Decision of examining division/fpc revoking patent now final |
Effective date: 20140627 |
|
R107 | Publication of grant of european patent rescinded |
Effective date: 20141002 |