KR970062259A - Double inlet of intake valve for automobile - Google Patents

Double inlet of intake valve for automobile Download PDF

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Publication number
KR970062259A
KR970062259A KR1019960004599A KR19960004599A KR970062259A KR 970062259 A KR970062259 A KR 970062259A KR 1019960004599 A KR1019960004599 A KR 1019960004599A KR 19960004599 A KR19960004599 A KR 19960004599A KR 970062259 A KR970062259 A KR 970062259A
Authority
KR
South Korea
Prior art keywords
main valve
valve stem
automobile
intake valve
intake
Prior art date
Application number
KR1019960004599A
Other languages
Korean (ko)
Inventor
김태훈
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 KR1019960004599A priority Critical patent/KR970062259A/en
Publication of KR970062259A publication Critical patent/KR970062259A/en

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Abstract

본 발명은 자동차용 흡기밸브의 2중구조에 관한 것으로, 흡기밸브가 다수의 흡기구(4c)를 형성한 주밸브(4)와 상기 흡입구(4c)를 개·폐시킬 수 있도록 된 보조밸브(5)로 형성됨에 따라 흡기행정시 부수부품의 사용없이 혼합기의 유입양을 증가시킬 수 있도록 되어 엔진의 출력을 향상시킬 수 있도록 된 것이다.The present invention relates to a dual structure of an intake valve for an automobile, in which an intake valve includes a main valve 4 having a plurality of intake ports 4c and an auxiliary valve 5 for opening and closing the intake port 4c It is possible to increase the inflow amount of the mixer without using the additional parts in the intake stroke, thereby improving the output of the engine.

Description

자동차용 흡기밸브의 2중구조Double inlet of intake valve for automobile

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

제1도 (a)는 본 발명에 따라 폐쇄된 흡기밸브의 단면도, (b)는 본 발명에 따라 개방된 흡기밸브의 단면도.Fig. 1 (a) is a sectional view of an intake valve closed in accordance with the present invention, and Fig. 2 (b) is a sectional view of an intake valve opened according to the present invention.

제2도는 종래 구조로서, 제1도 (b)에 대응되는 단면도이다.FIG. 2 is a cross-sectional view corresponding to FIG. 1 (b) as a conventional structure.

Claims (1)

봉형상을 이루면서 하단에서 상부로 소정길이만큼 중공된 중공부를 형성한 주밸브스템(4b)과, 이 주밸브스템(4b)의 하단에 구의 일부형상을 이루면서 그 하단에서 상부로 구의 일부형상으로 함몰된 함몰부를 형성하며 이 함몰부에 축에서 동일 반지름을 이루는 원주부에 동일간격을 이루고 다수부에서 개구된 흡기구(4c)가 형성된 주밸브헤드(4a)가 일체 형성된 주밸브(4)와, 상기 주밸브스템(4b)에 삽입될 수 있도록 봉형상을 이룬 보조밸브스탬(5b)과, 상기 주밸브헤드(4a)의 함몰부에 안착될 수 있도록 구의 일부형상을 이루면서 그 상단 중앙부에 상기 보조밸브스템 (5b)이 일체로 형성된 보조밸브(5)가 상기 주밸브스템(4b)내에 고정된 스프링(6)이 보조밸브스템(5b)에 체결되도록 된 자동차용 흡기밸브의 2중구조.A main valve stem 4b formed into a rod shape and having a hollow portion hollowed out by a predetermined length from a lower end to an upper portion thereof and a recess formed in a lower part of the main valve stem 4b, A main valve 4 having a main valve head 4a formed integrally with the depressed portion and formed with an intake port 4c formed at an equal interval in the circumferential portion having the same radius on the axis and opened at a plurality of equally spaced portions, The auxiliary valve stem 5b is formed into a rod shape so that it can be inserted into the depression of the main valve head 4a. Wherein a spring (6) fixed in the main valve stem (4b) is fastened to the auxiliary valve stem (5b). ※ 참고사항 : 최초출원 내용에 의한여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960004599A 1996-02-26 1996-02-26 Double inlet of intake valve for automobile KR970062259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960004599A KR970062259A (en) 1996-02-26 1996-02-26 Double inlet of intake valve for automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960004599A KR970062259A (en) 1996-02-26 1996-02-26 Double inlet of intake valve for automobile

Publications (1)

Publication Number Publication Date
KR970062259A true KR970062259A (en) 1997-09-12

Family

ID=66222316

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960004599A KR970062259A (en) 1996-02-26 1996-02-26 Double inlet of intake valve for automobile

Country Status (1)

Country Link
KR (1) KR970062259A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100482851B1 (en) * 2001-12-26 2005-04-14 현대자동차주식회사 Valve and valve seat structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100482851B1 (en) * 2001-12-26 2005-04-14 현대자동차주식회사 Valve and valve seat structure

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E902 Notification of reason for refusal
E601 Decision to refuse application