JPS608443U - Piston for internal combustion engine - Google Patents
Piston for internal combustion engineInfo
- Publication number
- JPS608443U JPS608443U JP10082983U JP10082983U JPS608443U JP S608443 U JPS608443 U JP S608443U JP 10082983 U JP10082983 U JP 10082983U JP 10082983 U JP10082983 U JP 10082983U JP S608443 U JPS608443 U JP S608443U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- combustion engine
- internal combustion
- oil passage
- squish lip
- 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図は従来例の側断面図、第２図は同じく平面図であ
る。第３図は本考案の実施例を宗す側断面図、第４図は
同じく平面図である。第５図は他の実施例を示す平面図
である。
１・・・・・・ピストン本体、１Ａ・・・・・・ピスト
ン頂部、２・・・・・・スキッシュリップ、７・・・・
・・キャビティ、８・・・・・・オイル通路、１６・・
・・・・突出部。FIG. 1 is a side sectional view of a conventional example, and FIG. 2 is a plan view of the same. FIG. 3 is a side sectional view showing an embodiment of the present invention, and FIG. 4 is a plan view thereof. FIG. 5 is a plan view showing another embodiment. 1... Piston body, 1A... Piston top, 2... Squish lip, 7...
...Cavity, 8...Oil passage, 16...
...protrusion.
Claims (1)
ップを備えるピストンにおいて、環状のオイル通路をピ
ストン頂部とトップリング溝の間のピストン本体内部に
形成し、かつ該オイル通路にスキッシュリップに近接す
る突出部を形成したことを特徴とする内燃機関用ピスト
ン。In a piston having a squish lip that projects inwardly along a cavity opening, an annular oil passage is formed inside the piston body between the piston top and the top ring groove, and the oil passage includes a protrusion proximate to the squish lip. A piston for an internal combustion engine, characterized in that the piston has the following features:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10082983U JPS608443U (en) | 1983-06-29 | 1983-06-29 | Piston for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10082983U JPS608443U (en) | 1983-06-29 | 1983-06-29 | Piston for internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS608443U true JPS608443U (en) | 1985-01-21 |
Family
ID=30238359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10082983U Pending JPS608443U (en) | 1983-06-29 | 1983-06-29 | Piston for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS608443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03230599A (en) * | 1990-02-06 | 1991-10-14 | Nippon Chemicon Corp | Temporarily fastening device |
-
1983
- 1983-06-29 JP JP10082983U patent/JPS608443U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03230599A (en) * | 1990-02-06 | 1991-10-14 | Nippon Chemicon Corp | Temporarily fastening device |
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