JPS62156147U - - Google Patents
Info
- Publication number
- JPS62156147U JPS62156147U JP4441686U JP4441686U JPS62156147U JP S62156147 U JPS62156147 U JP S62156147U JP 4441686 U JP4441686 U JP 4441686U JP 4441686 U JP4441686 U JP 4441686U JP S62156147 U JPS62156147 U JP S62156147U
- Authority
- JP
- Japan
- Prior art keywords
- thermal conductivity
- cooling member
- piston
- cast
- pistons
- 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
- 238000001816 cooling Methods 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図は本考案の冷却用部材を鋳包んだピスト
ンの縦断面図、第２図は本考案の冷却用部材の下
面視図である。
１０……ピストン本体、２０……冷却部材、２
１……熱遮へい板、２２……オイルギヤラリー部
。
FIG. 1 is a longitudinal cross-sectional view of a piston in which the cooling member of the present invention is cast, and FIG. 2 is a bottom view of the cooling member of the present invention. 10... Piston body, 20... Cooling member, 2
1... Heat shield plate, 22... Oil gear rally section.
Claims (1)
曲げ端部を接合されたオイルギヤラリー部と、ア
ルミニユームより熱伝導性の悪い材料からなる熱
遮へい板とを接合により一体化した冷却部材をピ
ストン頂部に鋳包みされた内燃機関用ピストン。 At the top of the piston is a cooling member that is integrated by joining an oil gear rally section made of a pipe made of a material with good thermal conductivity bent into an annular shape and joined at the ends, and a heat shielding plate made of a material with poor thermal conductivity than aluminum. Pistons for internal combustion engines that are cast-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4441686U JPS62156147U (en) | 1986-03-26 | 1986-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4441686U JPS62156147U (en) | 1986-03-26 | 1986-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62156147U true JPS62156147U (en) | 1987-10-03 |
Family
ID=30862206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4441686U Pending JPS62156147U (en) | 1986-03-26 | 1986-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62156147U (en) |
-
1986
- 1986-03-26 JP JP4441686U patent/JPS62156147U/ja active Pending