JPS62158139U - - Google Patents
Info
- Publication number
- JPS62158139U JPS62158139U JP4725786U JP4725786U JPS62158139U JP S62158139 U JPS62158139 U JP S62158139U JP 4725786 U JP4725786 U JP 4725786U JP 4725786 U JP4725786 U JP 4725786U JP S62158139 U JPS62158139 U JP S62158139U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- crown
- rib
- crown portion
- skirt
- 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
- 238000002485 combustion reaction Methods 0.000 claims 1
Description
第１図は本考案の実施例を示すピストンの平面
図、第２図は第１図のＡ〜Ａ断面図、第３図は第
２図のＢ〜Ｂ断面図、第４図は第３図のＣ〜Ｃ断
面図、第５図は他の実施例を示すピストンの正面
断面図、第６図は第５図のＤ〜Ｄ断面図である。
図の主要部分の説明、１……クラウン部、３…
…スカート部、４……ピンボス部、５……リブ。
FIG. 1 is a plan view of a piston showing an embodiment of the present invention, FIG. 2 is a sectional view taken from A to A in FIG. 1, FIG. 3 is a sectional view taken from B to B in FIG. 2, and FIG. 5 is a front sectional view of a piston showing another embodiment, and FIG. 6 is a sectional view taken from D to D in FIG. 5. Explanation of the main parts of the figure, 1...crown part, 3...
...Skirt part, 4...Pin boss part, 5...Rib.
Claims (1)
いて、該スカート部と一体のピンボス部とリブを
介してクラウン部が連結されており、該リブはク
ラウン外径の１／２〜２／３の範囲で円弧状にク
ラウン部と連結する如く構成されていることを特
徴とする内燃機関用ピストン。 In a piston having a crown portion and a skirt portion, the crown portion is connected to a pin boss portion integral with the skirt portion via a rib, and the rib has an arcuate shape within a range of 1/2 to 2/3 of the outer diameter of the crown. A piston for an internal combustion engine, characterized in that the piston is configured to be connected to a crown portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4725786U JPS62158139U (en) | 1986-03-31 | 1986-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4725786U JPS62158139U (en) | 1986-03-31 | 1986-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62158139U true JPS62158139U (en) | 1987-10-07 |
Family
ID=30867692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4725786U Pending JPS62158139U (en) | 1986-03-31 | 1986-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62158139U (en) |
-
1986
- 1986-03-31 JP JP4725786U patent/JPS62158139U/ja active Pending