KR970005005Y1 - Gasket of engine cylinder head - Google Patents
Gasket of engine cylinder head Download PDFInfo
- Publication number
- KR970005005Y1 KR970005005Y1 KR2019910016968U KR910016968U KR970005005Y1 KR 970005005 Y1 KR970005005 Y1 KR 970005005Y1 KR 2019910016968 U KR2019910016968 U KR 2019910016968U KR 910016968 U KR910016968 U KR 910016968U KR 970005005 Y1 KR970005005 Y1 KR 970005005Y1
- Authority
- KR
- South Korea
- Prior art keywords
- cylinder head
- gasket
- head cover
- present
- engine
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gasket Seals (AREA)
Abstract
내용없음.None.
Description
제1도는 본 고안에 따른 실린더헤드의 가스킷 삽입구조를 나타낸 단면도.1 is a cross-sectional view showing a gasket insertion structure of the cylinder head according to the present invention.
제2도는 본 고안의 다른 실시예를 나타낸 단면도.2 is a cross-sectional view showing another embodiment of the present invention.
제3도는 본 고안의 또 다른 실시예를 나타낸 단면도.3 is a cross-sectional view showing yet another embodiment of the present invention.
제4도 및 제5도는 종래의 구조로서 제1도에 대응되는 단면도들이다.4 and 5 are cross-sectional views corresponding to FIG. 1 as a conventional structure.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 실린더헤드 2 : 슛더헤드커버1: Cylinder head 2: Shooter head cover
3 : 가스킷 4 : 삽입홈3: gasket 4: insertion groove
5a, 5b : 밀착홈 6a, 6b : 돌부5a, 5b: close contact 6a, 6b: protrusion
본 고안은 엔진에 있어서 실린더헤드와 실린더헤드커버 사이로 누유되어지는 오일을 방지하기 위한 가스킷 삽입구조에 관한 것으로, 상기 가스킷의 삽입 장착시 실린더헤드 및 실린더헤드커버와 가스킷 사이에 접촉면을 확대시켜 밀봉효과를 개선시킨 누유를 방지하기 위한 실린더 헤드의 가스킷 삽입구조에 관한 것이다.The present invention relates to a gasket insertion structure for preventing oil leakage between the cylinder head and the cylinder head cover in the engine, and sealing effect by expanding the contact surface between the cylinder head and the cylinder head cover and the gasket when the gasket is inserted and installed It relates to a gasket insertion structure of the cylinder head for preventing leakage improved.
일반적으로 차량엔진의 실린더헤드는 자동차의 동력을 발생시키는 엔진 주요부를 구성하는 부품중의 하나로서, 이 실린더헤드위에 위치하는 실린더헤드커버는 보울트와 같은 체결수단을 매개로 실린더헤드위에 고정설치되어 있으면서, 엔진오일의 누유를 방지하기 위해, 이 실린더헤드와 실린더헤드커버 사이에 단열성과 내압성이 강한 재질로 형성된 가스킷이 삽입되어져 있는바, 이같은 가스킷 삽입구조는 종래에는 제4도 및 제5도에 도시된 바와같이 엔진오일이 실린더헤드(11)와 실린더헤드커버(12) 사이로 누유되어지는 것을 방지하기 위해 상기 실린더헤드커버(12)에 형성된 삽입홈(14)에 통상적인 가스킷(13) 내지는 돌부(16)를 갖춘 가스킷(13)을 삽입시켜 체결보울트(도면에 도시되어 있지 않음)등을 이용하여 실린더헤드커버(12)를 실린더헤드(11)에 고정시킬 때, 보울트의 체결력으로 실린더헤드커버(12) 내지는 가스킷들(13)이 변형되어 만성적인 누유현상을 보여 왔었다.In general, the cylinder head of a vehicle engine is one of the components constituting the engine main part that generates the power of the vehicle. The cylinder head cover located on the cylinder head is fixed to the cylinder head by means of fastening means such as bolts. In order to prevent leakage of the engine oil, a gasket formed of a material having high heat insulation and pressure resistance is inserted between the cylinder head and the cylinder head cover. Such a gasket insertion structure is conventionally shown in FIGS. 4 and 5. As described above, a gasket 13 or a protrusion (or a conventional gasket 13 or a protrusion) formed in the insertion groove 14 formed in the cylinder head cover 12 to prevent the engine oil from leaking between the cylinder head 11 and the cylinder head cover 12. 16, insert the gasket 13, and the cylinder head cover 12 to the cylinder head 11 using a fastening bolt (not shown) or the like. When fixing, fastening force to the gasket (13) naejineun cylinder head cover 12 of the bolt is deformed came to show a chronic leakage phenomenon.
이에 본 고안은 상기와 같은 문제점을 해결하기 위해 안출해 낸 것으로, 실린더헤드와 실린더헤드커버 사이에 삽입되어지는 가스킷의 접촉면을 확대시키면서 가스킷의 쐐기작용에 밀봉성이 향상되어지는 엔진에 있어서 누유방지를 위한 실린더헤드의 가스킷 삽입구조를 제공함에 그 목적이 있다.The present invention has been devised to solve the above problems, while preventing the leakage of oil in the engine where the sealing property is improved in the wedge action of the gasket while expanding the contact surface of the gasket inserted between the cylinder head and the cylinder head cover. It is an object of the present invention to provide a gasket insertion structure of a cylinder head.
상기와 같은 목적을 달성하기 위한 본 고안은 실린더헤드와 실린더헤드커버 사이에 가스킷을 끼워서 이들의 접합면이 밀착되어지도록 작용하는 가스킷 삽입구조에 있어서, 상기 실린더헤드 부위 내지는 실린더헤드커버의 삽입홈 부위에 형성된 밀착홈에는 가스킷의 돌부가 안착되어지는 구조로 되어 있다.The present invention for achieving the above object is in the gasket insertion structure that the gasket is inserted between the cylinder head and the cylinder head cover to be in close contact with each other, the cylinder head portion or the insertion groove portion of the cylinder head cover The close contact groove formed in the groove has a structure in which the protrusion of the gasket is seated.
이하 본 고안을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
본 고안은 실린더헤드(1)와 실린더헤드커버(2) 사이에 가스킷(3)이 장착되어 상기 실린더헤드(1)내지는 실린더헤드커버(2)의 삽입홈(4)에 형성된 밀착홈(5a, 5b)에 가스킷(3)의 돌부(6a, 6b)가 끼워져 안착되어지는 구조로 되어 있다.According to the present invention, a gasket 3 is mounted between the cylinder head 1 and the cylinder head cover 2 so that the contact grooves 5a formed in the insertion groove 4 of the cylinder head cover 2 inside the cylinder head 1, The protrusions 6a and 6b of the gasket 3 are fitted to 5b) to be seated.
제1도는 본 고안에 따른 가스킷(3)이 실린더헤드(1)와 실린더헤드커버(2) 사이에 장착되는 제1실시예를 도시한 것으로, 도면에 도시된 바와같이 상기 가스킷(3)은 실린더헤드커버(2)의 삽입홈(4)에 끼워져서 이의 돌부(6a)가 실린더헤드(1)에 형성된 밀착홈(5a)에 삽입 안착되어짐에 따라, 체결보울트등을 이용하여 상기 실린더헤드(1)에 실린더헤드커버(2)를 고정시킬때 상기 가스킷(3)의 돌부(6a)가 실린더헤드(1)의 밀착홈(5a)에 끼워져 장착되어져서, 이 실린더헤드(1)와 가스킷(3) 사이의 접촉면이 증대되어지고 상기 가스킷(3)의 돌부(6a)에 의한 쐐기작용으로 밀봉성이 향상되어지는 이점이 있다.FIG. 1 shows a first embodiment in which a gasket 3 according to the present invention is mounted between a cylinder head 1 and a cylinder head cover 2. As shown in the drawing, the gasket 3 is a cylinder. As the protrusion 6a of the head cover 2 is fitted into the insertion groove 5a formed in the cylinder head 1, the cylinder head 1 is fastened using a fastening bolt or the like. When the cylinder head cover 2 is fixed to the cylinder head cover 2, the protrusion 6a of the gasket 3 is fitted into the tight groove 5a of the cylinder head 1 so that the cylinder head 1 and the gasket 3 ), The contact surface between them is increased, and the sealing property is improved by the wedge action of the protrusion 6a of the gasket 3.
또한 제2도는 본 고안의 제2실시예를 도시한 것으로, 상기 가스킷(3)의 돌부(6b)가 끼워 안착되어지는 밀착홈(5b)을 실린더헤드커버(2)의 삽입홈(4)내에 형성시킴에 따라 그 작용 및 효과는 제1도에 도시된 실시예와 동일하므로 자세한 설명은 생략한다.FIG. 2 also shows a second embodiment of the present invention, in which the groove 5b into which the protrusion 6b of the gasket 3 is fitted is seated in the insertion groove 4 of the cylinder head cover 2. As it forms, its operation and effects are the same as those shown in FIG.
더욱이, 제3도는 본 고안의 제3실시예를 도시한 것으로, 상기 가스킷(3)의 돌부들(6a, 6b)이 실린더헤드(1)와 실린더헤드커버(2)의 삽입홈(4)에 각각 형성된 밀착홈들(5a, 5b)에 끼워져 안착되어짐에 따라 이 가스킷(3)의 접촉면적이 증대되어 밀봉효과를 향상시키도록 되어 있다.Moreover, FIG. 3 shows a third embodiment of the present invention, wherein the protrusions 6a and 6b of the gasket 3 are inserted into the cylinder head 1 and the insertion groove 4 of the cylinder head cover 2. The contact area of the gasket 3 is increased to fit the seating grooves 5a and 5b respectively formed, so as to improve the sealing effect.
이상과 같이 본 고안은 실린더헤드(1)와 실린더헤드커버(2)의 삽입홈(4) 사이에 끼워지는 돌부(6a, 6b)를 갖춘 가스킷(3)에 의해 엔진오일이 누유되어지는 것을 개선시킬 수가 있을 뿐만 아니라 이 가스킷(3)의 돌부(6a, 6b)에 의한 쐐기작용으로 밀봉성이 향상되어진다.As described above, the present invention improves the leakage of engine oil by the gasket 3 having the protrusions 6a and 6b fitted between the cylinder head 1 and the insertion groove 4 of the cylinder head cover 2. Not only can it be made, but also the sealing property improves by the wedge action of the protrusions 6a and 6b of this gasket 3.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910016968U KR970005005Y1 (en) | 1991-10-12 | 1991-10-12 | Gasket of engine cylinder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910016968U KR970005005Y1 (en) | 1991-10-12 | 1991-10-12 | Gasket of engine cylinder head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930009100U KR930009100U (en) | 1993-05-25 |
| KR970005005Y1 true KR970005005Y1 (en) | 1997-05-22 |
Family
ID=19320485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019910016968U KR970005005Y1 (en) | 1991-10-12 | 1991-10-12 | Gasket of engine cylinder head |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970005005Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102208829B1 (en) * | 2014-10-22 | 2021-01-28 | 주식회사 만도 | A bellows ventilation structure of steering system for an auto mobile |
-
1991
- 1991-10-12 KR KR2019910016968U patent/KR970005005Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR930009100U (en) | 1993-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5428895A (en) | Method of manufacturing sealing gasket with hard interior backbone and integral crush limiters | |
| US4214444A (en) | Exhaust manifold for an internal combustion engine | |
| US5439234A (en) | Metal gasket with edge support beads | |
| GB2338989A (en) | Engine block and flywheel housing assembly with seal in groove | |
| KR970005005Y1 (en) | Gasket of engine cylinder head | |
| KR960005721Y1 (en) | Cylinder head cover | |
| KR960005722Y1 (en) | Cylinder head cover | |
| US5842702A (en) | Metal laminate type cylinder head gasket with heat preventing portion | |
| KR200159442Y1 (en) | Engine oil filler cap | |
| KR200162107Y1 (en) | Sealing structure for rocker cover in an engine | |
| KR200160351Y1 (en) | A seal for alternator | |
| KR19980025634U (en) | Gasket coupling structure for preventing leakage of engine oil | |
| KR0165098B1 (en) | Clamping structure of rocker cover for automotive engines | |
| KR100774679B1 (en) | Semi circular packing structure | |
| KR0128339Y1 (en) | Structure of oil path for cylinder head | |
| KR200166946Y1 (en) | Structure for supressing oil leak in head gasket | |
| KR19980041276U (en) | Cylinder Head Gasket Installation Structure | |
| KR960001141Y1 (en) | A cushion for a car trunk | |
| KR970004298Y1 (en) | Leakage protected sealing compartment structure of a refrigerator | |
| KR19980059532A (en) | Cylinder Head Cover Gasket Structure of Automotive Engine | |
| KR100380935B1 (en) | Cylinder Headcover Gasket of Engine | |
| KR200152888Y1 (en) | Cam shaft cap of vehicle engine | |
| KR19980035626U (en) | Cylinder Head Cover Gasket | |
| KR100364100B1 (en) | Apparatus of cylinder head | |
| KR970045025A (en) | Assembly structure of engine head cover and gasket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 20020322 Year of fee payment: 6 |
|
| LAPS | Lapse due to unpaid annual fee |