KR970044135A - Engine Valve Oil Supply - Google Patents

Engine Valve Oil Supply Download PDF

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Publication number
KR970044135A
KR970044135A KR1019950071779A KR19950071779A KR970044135A KR 970044135 A KR970044135 A KR 970044135A KR 1019950071779 A KR1019950071779 A KR 1019950071779A KR 19950071779 A KR19950071779 A KR 19950071779A KR 970044135 A KR970044135 A KR 970044135A
Authority
KR
South Korea
Prior art keywords
damper
hydraulic oil
engine valve
oil supply
piston
Prior art date
Application number
KR1019950071779A
Other languages
Korean (ko)
Inventor
홍석영
Original Assignee
한승준
기아자동차 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 한승준, 기아자동차 주식회사 filed Critical 한승준
Priority to KR1019950071779A priority Critical patent/KR970044135A/en
Publication of KR970044135A publication Critical patent/KR970044135A/en

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Abstract

본 발명은 엔진 밸브 작동유 공급장치에 관한 것으로, 특히 작동유중에 침입되는 기포를 신속히 배출,제거하고자, 상호 연통된 실린더(11) 및 댐퍼(12)와, 댐퍼(12)내에 설치된 피스톤(13) 및 스프링(14)과, 피스톤(13)에 상호 직각으로 연총형성된 유로(13a)(13b)와, 댐퍼(12)에 연총형성된 귀환통로(15)와, 상기 댐퍼(12) 및 주 귀환통로(15)에 분기연결된 부 귀환통로(16)로 구성된 것이다.The present invention relates to an engine valve hydraulic oil supply device, and in particular, in order to quickly discharge and remove air bubbles entering the hydraulic oil, the cylinders 11 and dampers 12 communicated with each other, the piston 13 installed in the dampers 12, and Flow paths 13a and 13b which are vertically formed on the spring 14, the piston 13, and the retractor passage 15 formed on the damper 12, the damper 12 and the main return passage 15, respectively. It consists of a secondary feedback passage (16) branched to).

Description

엔진 밸브 작동유 공급장치Engine Valve Oil Supply

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명 엔진 밸브 작동유 공급장치의 구성 개략도1 is a schematic configuration diagram of the engine valve oil supply device of the present invention

Claims (1)

피스톤과 스프링을 갖는 댐퍼 및 실린더가 상호 연통되고, 댐퍼에 주 귀환통로가 형성되며, 댐퍼와 주 귀환통로에 부 귀환통로가 분기 연결된 것에 있어서, 상기 피스톤에 상호 직각으로 연통하는 유로가 형성되고, 작동유의 비압송시 일측 유로가 부 귀환통로와 일치하도록 구성되어, 작동유중의 기포를 제거할 수 있도록 구성된 것을 특징으로 하는 엔진 밸브 작동유 공급장치.A damper having a piston and a spring and a cylinder communicate with each other, a main return passage is formed at the damper, and a negative feedback passage is branched at the damper and the main return passage, so that a flow path communicating at right angles with the piston is formed. An engine valve hydraulic oil supply device, characterized in that the one side flow path is configured to coincide with the negative return passage when the hydraulic oil is not conveyed, so as to remove bubbles in the hydraulic oil.
KR1019950071779A 1995-12-29 1995-12-29 Engine Valve Oil Supply KR970044135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950071779A KR970044135A (en) 1995-12-29 1995-12-29 Engine Valve Oil Supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950071779A KR970044135A (en) 1995-12-29 1995-12-29 Engine Valve Oil Supply

Publications (1)

Publication Number Publication Date
KR970044135A true KR970044135A (en) 1997-07-26

Family

ID=66639024

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950071779A KR970044135A (en) 1995-12-29 1995-12-29 Engine Valve Oil Supply

Country Status (1)

Country Link
KR (1) KR970044135A (en)

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