JPS59102962U - internal combustion engine piston - Google Patents
internal combustion engine pistonInfo
- Publication number
- JPS59102962U JPS59102962U JP19654982U JP19654982U JPS59102962U JP S59102962 U JPS59102962 U JP S59102962U JP 19654982 U JP19654982 U JP 19654982U JP 19654982 U JP19654982 U JP 19654982U JP S59102962 U JPS59102962 U JP S59102962U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- engine piston
- piston
- abstract
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のピストンをあられす正面図、第２図は第
１図のａ部分の拡大説明図、第３図ＡとＢはそのＡ−Ａ
線、Ｂ−Ｂ線の各断面図であり、第４図は本考案の実施
例をあられす正面図、第５図はその要部拡大説明図、第
６図ＡとＢはそのＡ−Ａ線、Ｂ−Ｂ線の各断面図である
。
１・・・ピストン本体、２・・・ピストンクラウン部、
３・・・スカート部（ピストンスカート）、７・・・切
欠溝。Figure 1 is a front view of a conventional piston, Figure 2 is an enlarged explanatory view of part a in Figure 1, and Figures A and B are A-A.
4 is a front view of an embodiment of the present invention, FIG. 5 is an enlarged explanatory view of its main parts, and FIGS. 6 A and B are sectional views taken along line A-A. FIG. 1... Piston body, 2... Piston crown part,
3... Skirt part (piston skirt), 7... Notch groove.
Claims (1)
くに従い次第に巾広でかつ深溝なる切欠溝を形成したこ
とを特徴とする内燃機関のピストン。A piston for an internal combustion engine, characterized in that a notch groove is formed at the lower end of the outer periphery on the thrust side of the piston skirt, the groove becoming gradually wider and deeper as it goes downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19654982U JPS59102962U (en) | 1982-12-27 | 1982-12-27 | internal combustion engine piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19654982U JPS59102962U (en) | 1982-12-27 | 1982-12-27 | internal combustion engine piston |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59102962U true JPS59102962U (en) | 1984-07-11 |
Family
ID=30421622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19654982U Pending JPS59102962U (en) | 1982-12-27 | 1982-12-27 | internal combustion engine piston |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59102962U (en) |
-
1982
- 1982-12-27 JP JP19654982U patent/JPS59102962U/en active Pending
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