JPS62145962U - - Google Patents
Info
- Publication number
- JPS62145962U JPS62145962U JP3218586U JP3218586U JPS62145962U JP S62145962 U JPS62145962 U JP S62145962U JP 3218586 U JP3218586 U JP 3218586U JP 3218586 U JP3218586 U JP 3218586U JP S62145962 U JPS62145962 U JP S62145962U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- circumferential groove
- utility
- combustion chamber
- scope
- 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
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図はこの考案の一実施例を示すピストンの
側面図、第２図は要部の縦断面図である。
１……ピストン、１ａ……側面、２……ピスト
ンリング、３……円周状の溝。
FIG. 1 is a side view of a piston showing an embodiment of this invention, and FIG. 2 is a longitudinal sectional view of the main parts. 1... Piston, 1a... Side surface, 2... Piston ring, 3... Circumferential groove.
Claims (1)
面に、気体を膨張させる円周状の溝を少なくとも
１条形成したエンジンのピストン。 An engine piston in which at least one circumferential groove for expanding gas is formed on the side of the piston closer to the combustion chamber than the piston ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3218586U JPS62145962U (en) | 1986-03-06 | 1986-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3218586U JPS62145962U (en) | 1986-03-06 | 1986-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62145962U true JPS62145962U (en) | 1987-09-14 |
Family
ID=30838621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3218586U Pending JPS62145962U (en) | 1986-03-06 | 1986-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62145962U (en) |
-
1986
- 1986-03-06 JP JP3218586U patent/JPS62145962U/ja active Pending