JPS6010853U - Piston oil ring device for engine - Google Patents
Piston oil ring device for engineInfo
- Publication number
- JPS6010853U JPS6010853U JP10102383U JP10102383U JPS6010853U JP S6010853 U JPS6010853 U JP S6010853U JP 10102383 U JP10102383 U JP 10102383U JP 10102383 U JP10102383 U JP 10102383U JP S6010853 U JPS6010853 U JP S6010853U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- engine
- ring
- oil ring
- ring groove
- 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
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図は本案装置の１例の截断側面図、第２図はそのオ
イルリングの下面図、第３図はそのピストンの上昇時の
要部の拡大した説明線図、第４図はそのピストン下降時
の仝説明線図である。
１・・・・・・シリンダスリーブ、２・・・・・・ピス
トン、３・・・・・・リング溝、４・・・・・・オイル
リング、５・・・・・・リップ部、６・・・・・・凹部
、７・・・・・・内周空間、８・・・・・・スリット、
９・・・・・・逃し孔。Fig. 1 is a cutaway side view of an example of the proposed device, Fig. 2 is a bottom view of its oil ring, Fig. 3 is an enlarged explanatory diagram of the main parts of the piston when it is raised, and Fig. 4 is the piston. It is an explanatory diagram at the time of descent. 1... Cylinder sleeve, 2... Piston, 3... Ring groove, 4... Oil ring, 5... Lip part, 6・・・・・・Concavity, 7：Inner circumferential space, 8：Slit,
9...Escape hole.
Claims (1)
２の外周にリング溝３と、これに嵌合させてオイルリン
グ４とを備える式のものにおいて、該オイルリング４を
外周に環状のリップ部５と、その内周にオイル受は用の
環状の凹部６とを一体に有する合成樹脂の成形品で構成
させると共にこれに該凹部６内をその内側の内周空間７
内に連通ずるオイル逃し用のスリット８を円周上の複数
個に配設させ、更にその内側の該リング溝３、に該内周
空間７に導かれるオイルを外部のオイルパンその他に導
く逃し孔９を配設して成るエンジン用゛のピストンのオ
イルリング装置。In a type that includes a ring groove 3 on the outer periphery of a movable piston 2 in a cylinder sleeve 1 of an engine, and an oil ring 4 fitted into the ring groove 3, the oil ring 4 is provided with an annular lip portion 5 on the outer periphery. , is constructed of a synthetic resin molded product that integrally has an annular recess 6 for the oil receiver on its inner periphery, and an inner circumferential space 7 inside the recess 6.
A plurality of slits 8 for oil relief communicating with the inside are arranged on the circumference, and a relief is provided in the ring groove 3 inside the slits 8 for guiding the oil led to the inner circumferential space 7 to an outside oil pan or the like. An oil ring device for a piston for an engine, which is provided with a hole 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10102383U JPS6010853U (en) | 1983-07-01 | 1983-07-01 | Piston oil ring device for engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10102383U JPS6010853U (en) | 1983-07-01 | 1983-07-01 | Piston oil ring device for engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6010853U true JPS6010853U (en) | 1985-01-25 |
| JPH0139868Y2 JPH0139868Y2 (en) | 1989-11-30 |
Family
ID=30238736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10102383U Granted JPS6010853U (en) | 1983-07-01 | 1983-07-01 | Piston oil ring device for engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6010853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0367760U (en) * | 1989-10-27 | 1991-07-02 |
-
1983
- 1983-07-01 JP JP10102383U patent/JPS6010853U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0367760U (en) * | 1989-10-27 | 1991-07-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0139868Y2 (en) | 1989-11-30 |
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