JPH041654U - - Google Patents
Info
- Publication number
- JPH041654U JPH041654U JP4068990U JP4068990U JPH041654U JP H041654 U JPH041654 U JP H041654U JP 4068990 U JP4068990 U JP 4068990U JP 4068990 U JP4068990 U JP 4068990U JP H041654 U JPH041654 U JP H041654U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- rib
- exhaust hole
- groove
- cylinder
- 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
- 238000009423 ventilation Methods 0.000 claims 2
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4068990U JPH041654U (bs) | 1990-04-18 | 1990-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4068990U JPH041654U (bs) | 1990-04-18 | 1990-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH041654U true JPH041654U (bs) | 1992-01-08 |
Family
ID=31550695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4068990U Pending JPH041654U (bs) | 1990-04-18 | 1990-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041654U (bs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009122640A1 (ja) * | 2008-03-31 | 2009-10-08 | Tsuchida Shuichirou | エンジン及びピストン |
-
1990
- 1990-04-18 JP JP4068990U patent/JPH041654U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009122640A1 (ja) * | 2008-03-31 | 2009-10-08 | Tsuchida Shuichirou | エンジン及びピストン |