JPS62190812U - - Google Patents
Info
- Publication number
- JPS62190812U JPS62190812U JP7884186U JP7884186U JPS62190812U JP S62190812 U JPS62190812 U JP S62190812U JP 7884186 U JP7884186 U JP 7884186U JP 7884186 U JP7884186 U JP 7884186U JP S62190812 U JPS62190812 U JP S62190812U
- Authority
- JP
- Japan
- Prior art keywords
- curvature
- curved surface
- wall surface
- radius
- valve seat
- 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 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7884186U JPS62190812U (zh) | 1986-05-27 | 1986-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7884186U JPS62190812U (zh) | 1986-05-27 | 1986-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62190812U true JPS62190812U (zh) | 1987-12-04 |
Family
ID=30928155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7884186U Pending JPS62190812U (zh) | 1986-05-27 | 1986-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62190812U (zh) |
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1986
- 1986-05-27 JP JP7884186U patent/JPS62190812U/ja active Pending