JPS63150056U - - Google Patents
Info
- Publication number
- JPS63150056U JPS63150056U JP4218987U JP4218987U JPS63150056U JP S63150056 U JPS63150056 U JP S63150056U JP 4218987 U JP4218987 U JP 4218987U JP 4218987 U JP4218987 U JP 4218987U JP S63150056 U JPS63150056 U JP S63150056U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- groove
- connecting rod
- oil
- circumferential surface
- 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
- 238000001816 cooling Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4218987U JPS63150056U (un) | 1987-03-23 | 1987-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4218987U JPS63150056U (un) | 1987-03-23 | 1987-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63150056U true JPS63150056U (un) | 1988-10-03 |
Family
ID=30857867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4218987U Pending JPS63150056U (un) | 1987-03-23 | 1987-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63150056U (un) |
-
1987
- 1987-03-23 JP JP4218987U patent/JPS63150056U/ja active Pending