JPH01139020U - - Google Patents
Info
- Publication number
- JPH01139020U JPH01139020U JP3426788U JP3426788U JPH01139020U JP H01139020 U JPH01139020 U JP H01139020U JP 3426788 U JP3426788 U JP 3426788U JP 3426788 U JP3426788 U JP 3426788U JP H01139020 U JPH01139020 U JP H01139020U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- pin boss
- oil
- cooling
- oil passage
- 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 description 6
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3426788U JPH01139020U (lv) | 1988-03-15 | 1988-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3426788U JPH01139020U (lv) | 1988-03-15 | 1988-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01139020U true JPH01139020U (lv) | 1989-09-22 |
Family
ID=31260985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3426788U Pending JPH01139020U (lv) | 1988-03-15 | 1988-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01139020U (lv) |
-
1988
- 1988-03-15 JP JP3426788U patent/JPH01139020U/ja active Pending