KR970070508A - Piston structure of automobile engine - Google Patents

Piston structure of automobile engine Download PDF

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Publication number
KR970070508A
KR970070508A KR1019960011811A KR19960011811A KR970070508A KR 970070508 A KR970070508 A KR 970070508A KR 1019960011811 A KR1019960011811 A KR 1019960011811A KR 19960011811 A KR19960011811 A KR 19960011811A KR 970070508 A KR970070508 A KR 970070508A
Authority
KR
South Korea
Prior art keywords
piston
piston structure
automobile engine
mixer
combustion
Prior art date
Application number
KR1019960011811A
Other languages
Korean (ko)
Inventor
이시형
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 KR1019960011811A priority Critical patent/KR970070508A/en
Publication of KR970070508A publication Critical patent/KR970070508A/en

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  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

(목적)(purpose)

본 발명은 자동차의 피스톤 구조에 관한 것으로, 흡기 밸브에서 유입되는 혼합기가 연소실내에 유입됨과 동시에 와류현상을 일으키도록 피스톤의 구조를 개선하여 연소효율이 향상되는 자동차 엔진의 피스톤 구조를 제공하고자 한다.The present invention relates to a piston structure of an automobile, and it is intended to provide a piston structure of an automobile engine in which combustion efficiency is improved by improving the structure of a piston so that a mixer introduced from an intake valve is introduced into a combustion chamber and simultaneously a vortex phenomenon occurs.

(구성)(Configuration)

커넥팅 로드와 연결되어 동작하며 상부에는 실린더 헤드 사이에서 연소실을 형성하여 혼합기의 연소를 가능하게는 피스톤의 상면에는 연소 촉진이 가능하게 흡기 밸브에서 유입된 혼합기가 충돌하여 와류작용이 발생하도록 하는 요철부가 형성된 구성이다.And the upper part of the upper part is formed with a combustion chamber between the cylinder heads to enable combustion of the mixer. The upper surface of the piston is provided with a concavo-convex part for causing vortex action due to collision of the mixer introduced from the intake valve, .

Description

자동차 엔진의 피스톤 구조.Piston structure of automobile engine.

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

제1도는 종래의 사용상태를 도시한 단면도, 제2도는 본 발명이 설치된 상태를 도시한 단면도.FIG. 1 is a cross-sectional view showing a conventional use state, and FIG. 2 is a cross-sectional view showing a state where the present invention is installed.

Claims (1)

커넥팅 로드와 연결되어 동작하며 상부에는 실린더 헤드 사이에서 연소실을 형성하여 혼합기의 연소를 가능하게는 피스톤에 있어서, 상기 피스톤의 상면에는 연소 촉진이 가능하게 흡기 밸브에서 유입된 혼합기가 충돌하여 와류작용이 발생하도록 하는 요철부가 형성된 것을 특징으로 하는 자동차 엔진의 피스톤 구조.The piston is connected to the connecting rod, and the combustion chamber is formed between the cylinder heads at the upper part of the piston. In the piston, a mixer introduced from the intake valve collides with the upper surface of the piston to facilitate combustion, And a protruding portion formed on the protruding portion. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960011811A 1996-04-18 1996-04-18 Piston structure of automobile engine KR970070508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960011811A KR970070508A (en) 1996-04-18 1996-04-18 Piston structure of automobile engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960011811A KR970070508A (en) 1996-04-18 1996-04-18 Piston structure of automobile engine

Publications (1)

Publication Number Publication Date
KR970070508A true KR970070508A (en) 1997-11-07

Family

ID=66223518

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960011811A KR970070508A (en) 1996-04-18 1996-04-18 Piston structure of automobile engine

Country Status (1)

Country Link
KR (1) KR970070508A (en)

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