JPS6257756U - - Google Patents
Info
- Publication number
- JPS6257756U JPS6257756U JP15075885U JP15075885U JPS6257756U JP S6257756 U JPS6257756 U JP S6257756U JP 15075885 U JP15075885 U JP 15075885U JP 15075885 U JP15075885 U JP 15075885U JP S6257756 U JPS6257756 U JP S6257756U
- Authority
- JP
- Japan
- Prior art keywords
- piston ring
- piston
- ring
- section
- semicircular cross
- 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 1
Description
図面は本考案のピストンリング装置の実施例を
示す断面図である。
３……ピストンリング、３ａ……円弧面、３ｂ
……垂直面、４……リング溝、４ａ……円弧面、
４ｂ……テーパ面。
The drawing is a sectional view showing an embodiment of the piston ring device of the present invention. 3... Piston ring, 3a... Arc surface, 3b
...Vertical surface, 4...Ring groove, 4a...Circular surface,
4b...Tapered surface.
Claims (1)
円形断面に形成し、 ピストンのリング溝を上記ピストンリングより
曲率半径の大きい半円形断面に形成し、 該ピストンのリング溝内部に上記ピストンリン
グを、円周上線接触して収容設置する内燃機関の
ピストンリング装置。[Scope of Claim for Utility Model Registration] A piston ring is formed to have a semicircular cross section so that the inner periphery is an arcuate surface, and a ring groove of the piston is formed to have a semicircular cross section with a larger radius of curvature than the piston ring, A piston ring device for an internal combustion engine, in which the piston ring is accommodated and installed in a ring groove so as to be in line contact with each other on the circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15075885U JPS6257756U (en) | 1985-09-30 | 1985-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15075885U JPS6257756U (en) | 1985-09-30 | 1985-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6257756U true JPS6257756U (en) | 1987-04-10 |
Family
ID=31067187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15075885U Pending JPS6257756U (en) | 1985-09-30 | 1985-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6257756U (en) |
-
1985
- 1985-09-30 JP JP15075885U patent/JPS6257756U/ja active Pending
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