JPH03116715U - - Google Patents
Info
- Publication number
- JPH03116715U JPH03116715U JP7792990U JP7792990U JPH03116715U JP H03116715 U JPH03116715 U JP H03116715U JP 7792990 U JP7792990 U JP 7792990U JP 7792990 U JP7792990 U JP 7792990U JP H03116715 U JPH03116715 U JP H03116715U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- piston
- groove
- ring
- cooling channel
- 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 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7792990U JPH03116715U (th) | 1990-01-09 | 1990-07-23 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP67890 | 1990-01-09 | ||
JP7792990U JPH03116715U (th) | 1990-01-09 | 1990-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03116715U true JPH03116715U (th) | 1991-12-03 |
Family
ID=31716967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7792990U Pending JPH03116715U (th) | 1990-01-09 | 1990-07-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03116715U (th) |
-
1990
- 1990-07-23 JP JP7792990U patent/JPH03116715U/ja active Pending