KR970044101A - Variable valve device of the engine - Google Patents
Variable valve device of the engine Download PDFInfo
- Publication number
- KR970044101A KR970044101A KR1019950049303A KR19950049303A KR970044101A KR 970044101 A KR970044101 A KR 970044101A KR 1019950049303 A KR1019950049303 A KR 1019950049303A KR 19950049303 A KR19950049303 A KR 19950049303A KR 970044101 A KR970044101 A KR 970044101A
- Authority
- KR
- South Korea
- Prior art keywords
- engine
- valve
- spring
- valve device
- variable valve
- Prior art date
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- Valve Device For Special Equipments (AREA)
Abstract
본 발명은 엔진의 밸브를 지지하는 밸브 스프링이 가변되는 스프링력을 제공할 수 있도록 밸브 스프링의 작동 거리를 조절 할 수 있는 스프링 시트 가동 수단이 포함된 가변 밸브 장치를 제공함으로써, 엔진의 회전수에 따른 적절한 밸브의 동작이 가능하여 엔진의 저속 운전시에는 밸브를 작동시키는 동력을 절감하고 엔진의 고속 운전시에는 밸브 작동의 신뢰성을 확보함으로써 제품의 성능을 향상시킬 수 있다.The present invention provides a variable valve device including a spring seat movable means for adjusting the operating distance of the valve spring to provide a variable spring force for the valve spring for supporting the valve of the engine, thereby reducing the engine speed It is possible to improve the performance of the product by reducing the power to operate the valve at low speed operation of the engine, and ensuring the reliability of valve operation at high speed operation of the engine.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 일반적인 엔진의 연소실 및 밸브 구조를 도시한 구조도,1 is a structural diagram showing a combustion chamber and a valve structure of a general engine,
제2도는 제1도의 밸브 스프링 장치를 도시한 상세도,2 is a detailed view showing the valve spring device of FIG.
제3도는 본 발명에 따른 엔진의 가변 밸브 장치를 도시한 구조도이다.3 is a structural diagram showing a variable valve device of the engine according to the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950049303A KR970044101A (en) | 1995-12-13 | 1995-12-13 | Variable valve device of the engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950049303A KR970044101A (en) | 1995-12-13 | 1995-12-13 | Variable valve device of the engine |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970044101A true KR970044101A (en) | 1997-07-26 |
Family
ID=66594657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950049303A KR970044101A (en) | 1995-12-13 | 1995-12-13 | Variable valve device of the engine |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970044101A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030049220A (en) * | 2001-12-14 | 2003-06-25 | 현대자동차주식회사 | variation system of valve spring stiffness for automotive vehicles |
-
1995
- 1995-12-13 KR KR1019950049303A patent/KR970044101A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030049220A (en) * | 2001-12-14 | 2003-06-25 | 현대자동차주식회사 | variation system of valve spring stiffness for automotive vehicles |
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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 |