JPS6069348U - Piston for internal combustion engine - Google Patents
Piston for internal combustion engineInfo
- Publication number
- JPS6069348U JPS6069348U JP16179283U JP16179283U JPS6069348U JP S6069348 U JPS6069348 U JP S6069348U JP 16179283 U JP16179283 U JP 16179283U JP 16179283 U JP16179283 U JP 16179283U JP S6069348 U JPS6069348 U JP S6069348U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- combustion engine
- internal combustion
- oil ring
- skirt portion
- 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.)
- Pending
Links
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
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図は本考案のピストンの正面図、第2図は同側面図
、第3図は第1図■−■線断面図、第4図は従来例の要
部縦断面図である。
尚図面中1はピストン、3はオイルリング溝、4aはス
カート摺接面、5はピストンピン孔、6はオイル通路面
、6aはその幅狭部、7はオイル −リング、10はシ
リンダボアである。FIG. 1 is a front view of the piston of the present invention, FIG. 2 is a side view thereof, FIG. 3 is a sectional view taken along line 1--2 in FIG. In the drawings, 1 is the piston, 3 is the oil ring groove, 4a is the skirt sliding surface, 5 is the piston pin hole, 6 is the oil passage surface, 6a is the narrow part, 7 is the oil ring, and 10 is the cylinder bore. .
Claims (1)
え、上部にオイルリングを嵌着したピストンにおいて、
オイルリング溝より下方であって、上記スカート部の必
要摺接面に対し段差を有するオイル通路面をスカート部
からピストンピン孔に向かって形成したことを特徴とす
る内燃エンジン用ピストン。A piston that is equipped with a skirt that slides into the cylinder bore of an internal combustion engine and that has an oil ring fitted to the top.
A piston for an internal combustion engine, characterized in that an oil passage surface is formed below the oil ring groove and has a step with respect to the necessary sliding contact surface of the skirt portion from the skirt portion toward the piston pin hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16179283U JPS6069348U (en) | 1983-10-19 | 1983-10-19 | Piston for internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16179283U JPS6069348U (en) | 1983-10-19 | 1983-10-19 | Piston for internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6069348U true JPS6069348U (en) | 1985-05-16 |
Family
ID=30355465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16179283U Pending JPS6069348U (en) | 1983-10-19 | 1983-10-19 | Piston for internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6069348U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6181558A (en) * | 1984-09-27 | 1986-04-25 | Honda Motor Co Ltd | Piston for internal-combustion engine |
-
1983
- 1983-10-19 JP JP16179283U patent/JPS6069348U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6181558A (en) * | 1984-09-27 | 1986-04-25 | Honda Motor Co Ltd | Piston for internal-combustion engine |
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