JPS62160748U - - Google Patents
Info
- Publication number
- JPS62160748U JPS62160748U JP4831386U JP4831386U JPS62160748U JP S62160748 U JPS62160748 U JP S62160748U JP 4831386 U JP4831386 U JP 4831386U JP 4831386 U JP4831386 U JP 4831386U JP S62160748 U JPS62160748 U JP S62160748U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- low thermal
- ring
- shielding plate
- combustion engine
- 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
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図は本考案の熱遮へい板を鋳包みされたピ
ストンの縦断面図、第２図は本考案の熱遮へい板
の平面図、第３図は第２図の正面図である。
１０…ピストン、１１…ピストン頂部、１４…
リング溝、２０…熱遮へい板。
FIG. 1 is a longitudinal sectional view of a piston in which the heat shield plate of the present invention is cast-in, FIG. 2 is a plan view of the heat shield plate of the present invention, and FIG. 3 is a front view of FIG. 2. 10... Piston, 11... Piston top, 14...
Ring groove, 20...Heat shielding plate.
Claims (1)
のピストンにのいて、ピストン頂部とリング溝と
の間に低熱伝導で且つ低熱膨張の材料よりなるリ
ング状の熱遮へい板を鋳ぐるみした内燃機関用ピ
ストン。 A piston for an internal combustion engine, which is mounted on an aluminum alloy piston having an oil slit, and has a ring-shaped heat shielding plate made of a material with low thermal conductivity and low thermal expansion cast between the top of the piston and a ring groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4831386U JPS62160748U (en) | 1986-03-31 | 1986-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4831386U JPS62160748U (en) | 1986-03-31 | 1986-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62160748U true JPS62160748U (en) | 1987-10-13 |
Family
ID=30869722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4831386U Pending JPS62160748U (en) | 1986-03-31 | 1986-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62160748U (en) |
-
1986
- 1986-03-31 JP JP4831386U patent/JPS62160748U/ja active Pending
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