KR980002633A

KR980002633A - Automotive Valve Shock Absorber

Info

Publication number: KR980002633A
Application number: KR1019960024154A
Authority: KR
Inventors: 신병현
Original assignee: 김영귀; 기아자동차 주식회사
Priority date: 1996-06-26
Filing date: 1996-06-26
Publication date: 1998-03-30

Abstract

본 발명은 완충장치에 관한 것으로서, 보다 상세하게는 자동차의 엔진에서 흡, 배기밸브의 운동을 지지하는 밸브 완충 장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shock absorber, and more particularly, to a valve shock absorber supporting the movement of an intake and exhaust valve in an engine of an automobile.

본 발명의 목적은 밸브 구동시의 소음을 최소화하여 엔진 및 실내 정숙성을 향상시킬 수 있는 자동차용 밸브 완충 장치를 제공함에 있다.An object of the present invention is to provide an automotive valve damping device capable of minimizing noise at the time of driving a valve to improve the engine and indoor quietness.

본 발명은 밸브 시이트(50)의 내측면에 형성된 챔버(1)와, 상기 챔버(1)에 삽입되어 승강됨과 아울러 밸브 페이스와 접촉되는 인서트(2)와, 상기한 인서트(2)의 하향위치를 제한하도록 밸브 시이트(50)에 고정된 스토퍼(3)와, 상기한 챔버(1)에 체크 밸브(4)를 개재한 상태로 연결된 에어 콤프레서(5)로 구성한다.The present invention relates to a valve seat (50) having a chamber (1) formed on an inner surface thereof, an insert (2) inserted into the chamber (1) A stopper 3 fixed to the valve seat 50 so as to limit the flow rate of the refrigerant gas and an air compressor 5 connected to the chamber 1 via the check valve 4.

Description

Automotive Valve Shock Absorber

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명에 따른 자동차용 밸브 완충장치를 도시한 부분 확대 단면도.FIG. 1 is a partially enlarged cross-sectional view of an automotive valve cushioning device according to the present invention. FIG.

제2도는 제1도에서 밸브 수단을 도시한 확대 단면도.FIG. 2 is an enlarged cross-sectional view of the valve means in FIG. 1; FIG.

제3도는 일반적인 자동차용 밸브의 장착 상태를 도시한 단면도.FIG. 3 is a sectional view showing a mounting state of a general automotive valve. FIG.

Claims

A chamber 1 formed on the inner surface of the valve seat 50; an insert 2 inserted into the chamber 1 to be lifted and lowered and in contact with the valve face; A stopper 3 fixed to the valve seat 50 and an air compressor 5 connected to the chamber 1 through a check valve 4. The air- .

3. The apparatus according to claim 1, wherein the check valve (4) comprises a ball (6) inserted to block the upper end of the chamber (1), a spring (7) And a cap (9) which is fixed to the inside of the chamber (1) and has a through hole (8).

※ Note: It is disclosed by the contents of the first application.