KR970006842A - Valve stem guide integrally cast in cylinder head - Google Patents
Valve stem guide integrally cast in cylinder head Download PDFInfo
- Publication number
- KR970006842A KR970006842A KR1019950019621A KR19950019621A KR970006842A KR 970006842 A KR970006842 A KR 970006842A KR 1019950019621 A KR1019950019621 A KR 1019950019621A KR 19950019621 A KR19950019621 A KR 19950019621A KR 970006842 A KR970006842 A KR 970006842A
- Authority
- KR
- South Korea
- Prior art keywords
- valve stem
- stem guide
- cylinder head
- guide
- cast
- Prior art date
Links
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
본 발명은 밸브 스템 가이드에 관한 것으로 더욱 상세하게는 실린더 헤드와 밸브 스템 가이드를 일체로 주조한 다음 밸브 스템 가이드 부분만 가공하는 밸브 스템 가이드에 관한 것이다.The present invention relates to a valve stem guide, and more particularly, to a valve stem guide that integrally casts a cylinder head and a valve stem guide and then processes only the valve stem guide portion.
본 발명은 실린더 헤드에 장착되는 밸브 스템 가이드에 있어서, 주철제의 밸브 스템 가이드(1)를 알루미늄 실린더 헤드(2) 주조시 일체로 주조하고, 이어서 일체로 성형된 밸브 스템 가이드의 내경(3)을 밸브 스템에 적합하도록 가공하여 설치되는 것을 특징으로 하는 밸브 스템 가이드(1)이다.In the valve stem guide mounted on the cylinder head, the cast stem valve guide (1) made of cast iron is integrally cast during casting of the aluminum cylinder head (2), and then the inner diameter (3) of the integrally formed valve stem guide is formed. It is a valve stem guide (1) characterized in that the processing is installed to fit the valve stem.
상기 본 발명에 의한 실린더 헤드에 일체로 주조된 밸브 스템 가이드를 사용할 경우에는 설치 공정을 감소시킬 수 있고, 이에 따른 제조비용을 또한 감소시키며, 밸브 스템 가이드와 실린더 헤드 접합부에 에어 포켓이 발생하지 않아 열 전달율을 향상시키는 효과를 나타낸다.In the case of using the valve stem guide integrally cast on the cylinder head according to the present invention, it is possible to reduce the installation process, thereby reducing the manufacturing cost, and there is no air pocket in the valve stem guide and the cylinder head joint. It shows the effect of improving the heat transfer rate.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 의한 실린더 헤드에 일체로 주조된 밸브 스템 가이드를 나타내는 단면설명도이고, 제2도는 종래의 밸브 스템 가이드를 나타내는 단면 설명도이다.1 is a cross-sectional explanatory view showing a valve stem guide integrally cast on a cylinder head according to the present invention, and FIG. 2 is a cross-sectional explanatory view showing a conventional valve stem guide.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950019621A KR970006842A (en) | 1995-07-05 | 1995-07-05 | Valve stem guide integrally cast in cylinder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950019621A KR970006842A (en) | 1995-07-05 | 1995-07-05 | Valve stem guide integrally cast in cylinder head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR970006842A true KR970006842A (en) | 1997-02-21 |
Family
ID=66526217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950019621A KR970006842A (en) | 1995-07-05 | 1995-07-05 | Valve stem guide integrally cast in cylinder head |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970006842A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160095854A (en) | 2015-02-04 | 2016-08-12 | 경창산업주식회사 | Apparatus for controlling shift of manual transmission |
-
1995
- 1995-07-05 KR KR1019950019621A patent/KR970006842A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160095854A (en) | 2015-02-04 | 2016-08-12 | 경창산업주식회사 | Apparatus for controlling shift of manual transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |