KR970075310A - Opening / closing valve of intake manifold with double intake structure - Google Patents

Opening / closing valve of intake manifold with double intake structure Download PDF

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Publication number
KR970075310A
KR970075310A KR1019960021917A KR19960021917A KR970075310A KR 970075310 A KR970075310 A KR 970075310A KR 1019960021917 A KR1019960021917 A KR 1019960021917A KR 19960021917 A KR19960021917 A KR 19960021917A KR 970075310 A KR970075310 A KR 970075310A
Authority
KR
South Korea
Prior art keywords
intake
shaft
opening
double
intake manifold
Prior art date
Application number
KR1019960021917A
Other languages
Korean (ko)
Inventor
김명환
Original Assignee
김영귀
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 김영귀, 기아자동차 주식회사 filed Critical 김영귀
Priority to KR1019960021917A priority Critical patent/KR970075310A/en
Publication of KR970075310A publication Critical patent/KR970075310A/en

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  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Characterised By The Charging Evacuation (AREA)

Abstract

본 발명은 흡기매니홀드의 개폐밸브(Swirl Control valve)에 관한 것으로, 샤프트(20)에 개폐관(30)이 개방되도록 수평하게 위치된 상태에서 흡입공기량이 샤프트(20)를 관통하여 통과될 수 있도록 통기공(21)이 뚫어지게 형성되어, 최대 흡입공기량이 필요로 하는 경우에 있어서, 샤프트에 뚫어진 통기공을 통해 가능한 흡입공기의 통과 유효면적이 확대되어 그에 상응하는 공기통과량 만큼 출력이 증대되어 가속성 및 엔진성능이 우수해지는 등의 매우 유용한 발명인 것이다.The present invention relates to a switch control valve of an intake manifold, in which the intake air can be passed through the shaft 20 in a horizontal position so that the opening and closing pipe 30 is opened to the shaft 20. If the ventilation hole 21 is formed to be drilled so that the maximum suction air amount is required, the effective effective area of the suction air possible through the ventilation hole drilled in the shaft is enlarged, and the output is increased by the corresponding air passage amount. It is a very useful invention such as excellent acceleration and engine performance.

Description

2중 흡기 구조를 갖는 흡기매니홀드의 개폐밸브Opening / closing valve of intake manifold with double intake structure

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 종래 개폐밸브의 구조를 보인 통로 개방상태 종단면도, 제2도는 종래 통로 폐쇄상태 개폐밸브의 요부 정면도.1 is a longitudinal cross-sectional view of a passage open state showing the structure of a conventional on-off valve, Figure 2 is a front view of the main portion of the conventional passage closed state on-off valve.

Claims (3)

흡기관(10)내에서 액츄에이터의 구동으로 샤프트(20)를 축으로, 이 샤프트(20)에 고정되는 개폐판(30)이 회동가능하게 설치되어, 연소에 필요한 흡입공기량을 제어토록 한 것에 있어서; 상기 샤프트(20)에 개페판(30)이 개방되도록 수평하게 위치된 상태에서 흡입공기량이 샤프트(20)를 관통하여 통과될 수 있도록 통기공(21)이 뚫어지게 형성됨을 특징으로 하는 2중 흡기 구조를 갖는 흡기매니홀드의 개폐밸브.In the intake pipe 10, the actuator 20 is driven by the shaft 20, and the opening and closing plate 30 fixed to the shaft 20 is rotatably installed to control the amount of intake air required for combustion. ; Double intake is characterized in that the ventilation hole 21 is formed so that the intake air can pass through the shaft 20 in a horizontal position so that the open plate 30 is open to the shaft 20 Opening and closing valve of the intake manifold having a structure. 제1항에 있어서, 상기 통기공(21)은 복수로 2개 이상 성형됨을 특징으로 하는 2중 흡기 구조를 갖는 흡기 매니홀드의 개폐밸브.The on-off valve of the intake manifold having a double intake structure according to claim 1, wherein two or more vent holes are formed. 제1항 또는 제2항에 있어서, 상기 샤프트(20)와 개폐판(30)은 작은나사(31)로 체결되어서 구성됨을 특징으로 하는 2중 흡기 구조를 갖는 흡기매니홀드의 개폐밸브.The on-off valve of the intake manifold having a double intake structure according to claim 1 or 2, wherein the shaft (20) and the open / close plate (30) are fastened by a small screw (31). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960021917A 1996-06-18 1996-06-18 Opening / closing valve of intake manifold with double intake structure KR970075310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960021917A KR970075310A (en) 1996-06-18 1996-06-18 Opening / closing valve of intake manifold with double intake structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960021917A KR970075310A (en) 1996-06-18 1996-06-18 Opening / closing valve of intake manifold with double intake structure

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR2019960011394 Division 1996-05-10

Publications (1)

Publication Number Publication Date
KR970075310A true KR970075310A (en) 1997-12-10

Family

ID=66287428

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960021917A KR970075310A (en) 1996-06-18 1996-06-18 Opening / closing valve of intake manifold with double intake structure

Country Status (1)

Country Link
KR (1) KR970075310A (en)

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