JPS6236213U - - Google Patents
Info
- Publication number
- JPS6236213U JPS6236213U JP12652485U JP12652485U JPS6236213U JP S6236213 U JPS6236213 U JP S6236213U JP 12652485 U JP12652485 U JP 12652485U JP 12652485 U JP12652485 U JP 12652485U JP S6236213 U JPS6236213 U JP S6236213U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- crown
- oil chamber
- cooling oil
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第1図は本考案に係る油冷ピストン冠の構造説
明図、第2図は同作用説明図である。
1…ピストン冠、3…ピストン棒、12,13
…空気管、a,b…油噴出ノズル、B…クランク
ケース、C…ピストン冠冷却油室。
FIG. 1 is an explanatory diagram of the structure of an oil-cooled piston crown according to the present invention, and FIG. 2 is an explanatory diagram of its operation. 1... Piston crown, 3... Piston rod, 12, 13
...Air pipe, a, b...Oil jet nozzle, B...Crank case, C...Piston crown cooling oil chamber.
Claims (1)
ストン棒の中央穴にピストン冠冷却油室とクラン
クケース内とを連通し該冷却油室内に積極的に空
気を供給する空気管を有してなる油冷ピストン冠
。 An oil-cooled piston comprising an air pipe in a central hole of a piston rod that communicates a piston crown cooling oil chamber with the inside of a crankcase and actively supplies air into the cooling oil chamber in a piston crown equipped with an oil jet nozzle. crown.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985126524U JPH0439384Y2 (en) | 1985-08-21 | 1985-08-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985126524U JPH0439384Y2 (en) | 1985-08-21 | 1985-08-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6236213U true JPS6236213U (en) | 1987-03-03 |
JPH0439384Y2 JPH0439384Y2 (en) | 1992-09-16 |
Family
ID=31020404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985126524U Expired JPH0439384Y2 (en) | 1985-08-21 | 1985-08-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0439384Y2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5781145A (en) * | 1980-11-11 | 1982-05-21 | Ube Ind Ltd | Piston cooling method and its device in internal combustion engine |
-
1985
- 1985-08-21 JP JP1985126524U patent/JPH0439384Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5781145A (en) * | 1980-11-11 | 1982-05-21 | Ube Ind Ltd | Piston cooling method and its device in internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
JPH0439384Y2 (en) | 1992-09-16 |