JPS58184056U - piston ring - Google Patents
piston ringInfo
- Publication number
- JPS58184056U JPS58184056U JP8291882U JP8291882U JPS58184056U JP S58184056 U JPS58184056 U JP S58184056U JP 8291882 U JP8291882 U JP 8291882U JP 8291882 U JP8291882 U JP 8291882U JP S58184056 U JPS58184056 U JP S58184056U
- Authority
- JP
- Japan
- Prior art keywords
- piston ring
- outer circumferential
- circumferential surface
- communication hole
- litchi
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は舶用ディーゼル機関の燃焼室近傍の１例を示す
断面図、第２図及び第３図は従来のピストンリングの１
例を示す断面図及び外観図である。
第４図及び第５図は本考案の１実施例を示す要部断面図
及び平面図である。
２・・・ピストン、２ａ・・・リング溝、５・・・空所
、１１・・・ピストンリング、１２．１３・−溝、１４
・・・連絡孔。Figure 1 is a sectional view showing an example of the vicinity of the combustion chamber of a marine diesel engine, and Figures 2 and 3 are one example of a conventional piston ring.
FIG. 2 is a cross-sectional view and an external view showing an example. FIGS. 4 and 5 are a sectional view and a plan view of essential parts showing one embodiment of the present invention. 2...Piston, 2a...Ring groove, 5...Vacancy, 11...Piston ring, 12.13...-Groove, 14
...Communication hole.
Claims (1)
側面に環状の溝を刻設し、双方の溝を連絡孔にて連通し
たことを特徴とするピストンリング。A piston ring characterized in that an annular groove is carved on an outer circumferential surface that slides on a cylinder litchi and a side surface perpendicular to the outer circumferential surface, and both grooves are communicated through a communication hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8291882U JPS58184056U (en) | 1982-06-03 | 1982-06-03 | piston ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8291882U JPS58184056U (en) | 1982-06-03 | 1982-06-03 | piston ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58184056U true JPS58184056U (en) | 1983-12-07 |
| JPS632697Y2 JPS632697Y2 (en) | 1988-01-22 |
Family
ID=30091950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8291882U Granted JPS58184056U (en) | 1982-06-03 | 1982-06-03 | piston ring |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58184056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030021474A (en) * | 2001-09-06 | 2003-03-15 | 현대자동차주식회사 | Compression ring of piston for vehicle |
-
1982
- 1982-06-03 JP JP8291882U patent/JPS58184056U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030021474A (en) * | 2001-09-06 | 2003-03-15 | 현대자동차주식회사 | Compression ring of piston for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS632697Y2 (en) | 1988-01-22 |
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