JPH0414748U - - Google Patents
Info
- Publication number
- JPH0414748U JPH0414748U JP5362790U JP5362790U JPH0414748U JP H0414748 U JPH0414748 U JP H0414748U JP 5362790 U JP5362790 U JP 5362790U JP 5362790 U JP5362790 U JP 5362790U JP H0414748 U JPH0414748 U JP H0414748U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- combustion engine
- internal combustion
- skirt portion
- pin boss
- 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 description 3
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図は本考案によるピストンの構成を示す断
面図、第２図は第１図中−線断面図、第３図
は第１図中−線断面図、第４図は第１図中
−線断面図、第５図は本考案によるピストンと
従来のピストンとの剛性を比較して示すグラフ、
第６図は従来の内燃機関用ピストンの構成を示す
断面図である。
１０……ピストン、１１……ピストンヘツド、
１２……スカート部、１３……ピンボス部、１４
……連結部。
FIG. 1 is a sectional view showing the structure of the piston according to the present invention, FIG. 2 is a sectional view taken along the line - in FIG. 1, FIG. 3 is a sectional view taken along the line - in FIG. A line cross-sectional view, and FIG. 5 is a graph showing a comparison of the rigidity of the piston according to the present invention and a conventional piston.
FIG. 6 is a sectional view showing the structure of a conventional piston for an internal combustion engine. 10... Piston, 11... Piston head,
12...Skirt part, 13...Pin boss part, 14
...Connection part.
Claims (1)
クテイングロツドと連結するピンボス部とを備え
、シリンダ内で往復運動する内燃機関用ピストン
において、上記スカート部とピンボス部との連結
部が肉厚に形成されているとともに、スカート部
の下側にいくににつれて、連結部の周方向寸法が
徐々に大きく設定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 for an internal combustion engine that reciprocates within a cylinder and includes a piston head, an outer skirt portion, and a pin boss portion that connects to a connecting rod, the connecting portion between the skirt portion and the pin boss portion is formed to be thick. A piston for an internal combustion engine, characterized in that the circumferential dimension of the connecting portion is gradually increased toward the lower side of the skirt portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5362790U JPH0414748U (en) | 1990-05-24 | 1990-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5362790U JPH0414748U (en) | 1990-05-24 | 1990-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0414748U true JPH0414748U (en) | 1992-02-06 |
Family
ID=31574981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5362790U Pending JPH0414748U (en) | 1990-05-24 | 1990-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009028128A1 (en) * | 2007-08-24 | 2009-03-05 | Honda Motor Co., Ltd. | Piston of internal combustion engine |
-
1990
- 1990-05-24 JP JP5362790U patent/JPH0414748U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009028128A1 (en) * | 2007-08-24 | 2009-03-05 | Honda Motor Co., Ltd. | Piston of internal combustion engine |