KR970044451A - Cooling device of vehicle piston - Google Patents
Cooling device of vehicle piston Download PDFInfo
- Publication number
- KR970044451A KR970044451A KR1019950069879A KR19950069879A KR970044451A KR 970044451 A KR970044451 A KR 970044451A KR 1019950069879 A KR1019950069879 A KR 1019950069879A KR 19950069879 A KR19950069879 A KR 19950069879A KR 970044451 A KR970044451 A KR 970044451A
- Authority
- KR
- South Korea
- Prior art keywords
- oil
- piston
- supply member
- ring groove
- cooling device
- Prior art date
Links
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
본 발명은 차량용 피스톤의 냉각 장치에 관한 것으로, 스커트부(22)의 상단에 형성된 다수의 배유구(14)를 구비한 피스톤(10)과 상기 피스톤(10)의 하사점에서 상기 배유구(14)와 연결되도록 형성된 오일 공급 부재를 구비한 실린더 블록(12)으로 이루어지며 상기 오일 공급 부재는 원주 방향 둘레를 따라 형성된 오일 링 그루브(16)와, 상기 오일 링 그루브(16)에 안착되는 블록 오일 링(18) 및 상기 실린더 블록(12) 내부에 형성되고 상기 오일 링 그루브(16)와 연결되는 오일 통로(20)를 구비한다.The present invention relates to a cooling device for a piston for a vehicle, wherein the piston (10) having a plurality of drain holes (14) formed at an upper end of the skirt portion (22) and the drain hole (14) at the bottom dead center of the piston (10). And a cylinder block 12 having an oil supply member formed to be connected to the oil supply member, wherein the oil supply member includes an oil ring groove 16 formed along a circumferential direction and a block oil seated on the oil ring groove 16. An oil passage 20 is formed in the ring 18 and the cylinder block 12 and is connected to the oil ring groove 16.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 따른 피스톤 냉각 장치의 요부 단면도.1 is a cross-sectional view of main parts of a piston cooling device according to the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950069879A KR970044451A (en) | 1995-12-30 | 1995-12-30 | Cooling device of vehicle piston |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950069879A KR970044451A (en) | 1995-12-30 | 1995-12-30 | Cooling device of vehicle piston |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970044451A true KR970044451A (en) | 1997-07-26 |
Family
ID=66639160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950069879A KR970044451A (en) | 1995-12-30 | 1995-12-30 | Cooling device of vehicle piston |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970044451A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101246395B1 (en) * | 2004-04-20 | 2013-03-21 | 말레 게엠베하 | Cooling channel covering for a piston of an internal combustion engine |
-
1995
- 1995-12-30 KR KR1019950069879A patent/KR970044451A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101246395B1 (en) * | 2004-04-20 | 2013-03-21 | 말레 게엠베하 | Cooling channel covering for a piston of an internal combustion engine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |