JPS62130147U - - Google Patents
Info
- Publication number
- JPS62130147U JPS62130147U JP1752486U JP1752486U JPS62130147U JP S62130147 U JPS62130147 U JP S62130147U JP 1752486 U JP1752486 U JP 1752486U JP 1752486 U JP1752486 U JP 1752486U JP S62130147 U JPS62130147 U JP S62130147U
- Authority
- JP
- Japan
- Prior art keywords
- oil ring
- piston
- ring groove
- expander
- combustion engine
- 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 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 2
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
Landscapes
- Physical Vapour Deposition (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1752486U JPS62130147U (en:Method) | 1986-02-12 | 1986-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1752486U JPS62130147U (en:Method) | 1986-02-12 | 1986-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62130147U true JPS62130147U (en:Method) | 1987-08-17 |
Family
ID=30810361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1752486U Pending JPS62130147U (en:Method) | 1986-02-12 | 1986-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62130147U (en:Method) |
-
1986
- 1986-02-12 JP JP1752486U patent/JPS62130147U/ja active Pending