JPH0754593Y2 - ピストン構造 - Google Patents
ピストン構造Info
- Publication number
- JPH0754593Y2 JPH0754593Y2 JP13216089U JP13216089U JPH0754593Y2 JP H0754593 Y2 JPH0754593 Y2 JP H0754593Y2 JP 13216089 U JP13216089 U JP 13216089U JP 13216089 U JP13216089 U JP 13216089U JP H0754593 Y2 JPH0754593 Y2 JP H0754593Y2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- trench
- sand removing
- cooling tunnel
- oil
- 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.)
- Expired - Lifetime
Links
- 238000001816 cooling Methods 0.000 claims description 32
- 239000004576 sand Substances 0.000 claims description 22
- 230000002093 peripheral effect Effects 0.000 description 12
- 238000002485 combustion reaction Methods 0.000 description 7
- 238000005266 casting Methods 0.000 description 4
- 150000003839 salts Chemical group 0.000 description 4
- 239000000446 fuel Substances 0.000 description 2
- 241000219793 Trifolium Species 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13216089U JPH0754593Y2 (ja) | 1989-11-14 | 1989-11-14 | ピストン構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13216089U JPH0754593Y2 (ja) | 1989-11-14 | 1989-11-14 | ピストン構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0371154U JPH0371154U (enrdf_load_stackoverflow) | 1991-07-18 |
| JPH0754593Y2 true JPH0754593Y2 (ja) | 1995-12-18 |
Family
ID=31679630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13216089U Expired - Lifetime JPH0754593Y2 (ja) | 1989-11-14 | 1989-11-14 | ピストン構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0754593Y2 (enrdf_load_stackoverflow) |
-
1989
- 1989-11-14 JP JP13216089U patent/JPH0754593Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0371154U (enrdf_load_stackoverflow) | 1991-07-18 |
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