JPH01131847U - - Google Patents
Info
- Publication number
- JPH01131847U JPH01131847U JP2749788U JP2749788U JPH01131847U JP H01131847 U JPH01131847 U JP H01131847U JP 2749788 U JP2749788 U JP 2749788U JP 2749788 U JP2749788 U JP 2749788U JP H01131847 U JPH01131847 U JP H01131847U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- opening
- predetermined distance
- groove
- circumferential groove
- 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 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2749788U JPH01131847U (en18) | 1988-03-03 | 1988-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2749788U JPH01131847U (en18) | 1988-03-03 | 1988-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01131847U true JPH01131847U (en18) | 1989-09-07 |
Family
ID=31250041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2749788U Pending JPH01131847U (en18) | 1988-03-03 | 1988-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01131847U (en18) |
-
1988
- 1988-03-03 JP JP2749788U patent/JPH01131847U/ja active Pending