JPH0280261U - - Google Patents
Info
- Publication number
- JPH0280261U JPH0280261U JP15989088U JP15989088U JPH0280261U JP H0280261 U JPH0280261 U JP H0280261U JP 15989088 U JP15989088 U JP 15989088U JP 15989088 U JP15989088 U JP 15989088U JP H0280261 U JPH0280261 U JP H0280261U
- Authority
- JP
- Japan
- Prior art keywords
- piston ring
- rounded
- combustion engine
- internal combustion
- utility
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 2
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第1A図は本考案ピストンリングの切口部近傍
の構成の一例を示す斜視図、第1B図は第1A図
の側面図、第1C図は本考案の他の実施例を示す
側面図、第2A図および第2B図は従来のピスト
ンリングの切口部近傍の構成の一例を示すそれぞ
れ斜視図および側面図、第2C図は他の従来例の
側面図である。
4……燃焼室、5……端縁部、21,31……
ピストンリング、22,32……合口部、23,
33……切口面。
FIG. 1A is a perspective view showing an example of the configuration near the cut portion of the piston ring of the present invention, FIG. 1B is a side view of FIG. 1A, FIG. 1C is a side view showing another embodiment of the present invention, and FIG. 2B and 2B are a perspective view and a side view, respectively, showing an example of the structure of a conventional piston ring in the vicinity of a cut portion, and FIG. 2C is a side view of another conventional example. 4... Combustion chamber, 5... End edge, 21, 31...
Piston ring, 22, 32...Abutment, 23,
33...Cut surface.
Claims (1)
とも上下の端縁部に丸みをつけて形成したことを
特徴とする内燃機関のピストンリング。 A piston ring for an internal combustion engine, characterized in that at least upper and lower end edges of mutually opposing cut surfaces at an abutment part are rounded.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15989088U JPH0280261U (en) | 1988-12-08 | 1988-12-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15989088U JPH0280261U (en) | 1988-12-08 | 1988-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0280261U true JPH0280261U (en) | 1990-06-20 |
Family
ID=31441489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15989088U Pending JPH0280261U (en) | 1988-12-08 | 1988-12-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0280261U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019203358A1 (en) * | 2018-04-20 | 2019-10-24 | 株式会社リケン | Piston ring |
JP2019190634A (en) * | 2018-04-27 | 2019-10-31 | Tpr株式会社 | Compression ring and assembling method of internal combustion engine |
-
1988
- 1988-12-08 JP JP15989088U patent/JPH0280261U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019203358A1 (en) * | 2018-04-20 | 2019-10-24 | 株式会社リケン | Piston ring |
JP2019190634A (en) * | 2018-04-27 | 2019-10-31 | Tpr株式会社 | Compression ring and assembling method of internal combustion engine |