KR970045030A - Piston of vehicle engine - Google Patents

Piston of vehicle engine Download PDF

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Publication number
KR970045030A
KR970045030A KR1019950050806A KR19950050806A KR970045030A KR 970045030 A KR970045030 A KR 970045030A KR 1019950050806 A KR1019950050806 A KR 1019950050806A KR 19950050806 A KR19950050806 A KR 19950050806A KR 970045030 A KR970045030 A KR 970045030A
Authority
KR
South Korea
Prior art keywords
ring groove
communication
piston
pin boss
boss portion
Prior art date
Application number
KR1019950050806A
Other languages
Korean (ko)
Inventor
김정식
Original Assignee
전성원
현대자동차주식회사
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 전성원, 현대자동차주식회사 filed Critical 전성원
Priority to KR1019950050806A priority Critical patent/KR970045030A/en
Publication of KR970045030A publication Critical patent/KR970045030A/en

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Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

본 발명은 차량의 엔진 피스톤에 관한 것으로, 랜드부와 링그루브, 핀 보스부에 이루어진 엔진 피스톤은 오일 링이 안착되는 링 그루브(36)에 형성되는 배유구(32)가 상기 링 그루브(36)와 상기 핀 보스부(34)가 연통되어 형성되는데, 상기 링 그루브(36)와 상기 핀 보스부(34)와의 연통은 상기 링 그루브의 연장 방향과 수직하게 연통되는 것을 특징으로 한다.The present invention relates to an engine piston of a vehicle, wherein an engine piston formed of a land portion, a ring groove, and a pin boss portion has an drain hole 32 formed in a ring groove 36 on which an oil ring is seated. And the pin boss portion 34 are in communication with each other, the communication between the ring groove 36 and the pin boss portion 34 is characterized in that the perpendicular communication with the extending direction of the ring groove.

Description

차량엔진의 피스톤Piston of vehicle engine

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

제1도는 종래 기술에 따른 피스톤의 단면도,1 is a cross-sectional view of a piston according to the prior art,

제2도는 본 발명에 따른 피스톤의 단면도2 is a cross-sectional view of the piston according to the present invention

Claims (2)

랜드부와 링그루브, 핀 보스부에 이루어진 엔진의 피스톤에 있어서, 오일 링이 안착되는 링 그루브에 형성되는 배유구가 상기 링 그루브와 상기 핀 보스부가 연통되어 형성되는 것을 특징으로 하는 차량 엔진의 피스톤A piston of an engine comprising a land portion, a ring groove, and a pin boss portion, wherein an oil outlet formed in a ring groove in which an oil ring is seated is formed in communication with the ring groove and the pin boss portion. 제1항에 있어서, 상기 링 그루브와 상기 보스부와의 연통은 상기 링 그루브의 연장 방향과 수직하게 연통되는 것을 특징으로 하는 차량 엔진의 피스톤The piston of the vehicle engine according to claim 1, wherein the communication between the ring groove and the boss is in communication with the direction in which the ring groove extends.
KR1019950050806A 1995-12-16 1995-12-16 Piston of vehicle engine KR970045030A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950050806A KR970045030A (en) 1995-12-16 1995-12-16 Piston of vehicle engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950050806A KR970045030A (en) 1995-12-16 1995-12-16 Piston of vehicle engine

Publications (1)

Publication Number Publication Date
KR970045030A true KR970045030A (en) 1997-07-26

Family

ID=66594188

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950050806A KR970045030A (en) 1995-12-16 1995-12-16 Piston of vehicle engine

Country Status (1)

Country Link
KR (1) KR970045030A (en)

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application