JPS6218681Y2 - - Google Patents
Info
- Publication number
- JPS6218681Y2 JPS6218681Y2 JP6775779U JP6775779U JPS6218681Y2 JP S6218681 Y2 JPS6218681 Y2 JP S6218681Y2 JP 6775779 U JP6775779 U JP 6775779U JP 6775779 U JP6775779 U JP 6775779U JP S6218681 Y2 JPS6218681 Y2 JP S6218681Y2
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- piston
- cooling
- oil
- hole
- 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
Links
- 238000001816 cooling Methods 0.000 claims description 35
- 239000003921 oil Substances 0.000 description 25
- 230000000694 effects Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004533 oil dispersion Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6775779U JPS6218681Y2 (en]) | 1979-05-22 | 1979-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6775779U JPS6218681Y2 (en]) | 1979-05-22 | 1979-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55167546U JPS55167546U (en]) | 1980-12-02 |
| JPS6218681Y2 true JPS6218681Y2 (en]) | 1987-05-13 |
Family
ID=29301656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6775779U Expired JPS6218681Y2 (en]) | 1979-05-22 | 1979-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6218681Y2 (en]) |
-
1979
- 1979-05-22 JP JP6775779U patent/JPS6218681Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55167546U (en]) | 1980-12-02 |
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