JPH03110158U - - Google Patents
Info
- Publication number
- JPH03110158U JPH03110158U JP1848790U JP1848790U JPH03110158U JP H03110158 U JPH03110158 U JP H03110158U JP 1848790 U JP1848790 U JP 1848790U JP 1848790 U JP1848790 U JP 1848790U JP H03110158 U JPH03110158 U JP H03110158U
- Authority
- JP
- Japan
- Prior art keywords
- skirt
- side cut
- cut portion
- crown
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 4
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図は、本考案実施例の内燃機関用ピストン
１０の正面図を示す。第２図は、第１図における
−断面図を示す。第３図は、第１図における
−断面図を示す。第４図は、従来の内燃機関
用ピストン７０の正面図を示す。
１０……内燃機関用ピストン、１１……リング
溝、１２……クラウン部、１３……スカート部、
１４……サイドカツト部、１５……ピン穴、１６
……サイドウオール、１７……スカート面、１７
ａ……肩部。
FIG. 1 shows a front view of a piston 10 for an internal combustion engine according to an embodiment of the present invention. FIG. 2 shows a - sectional view in FIG. 1. FIG. 3 shows a - sectional view in FIG. 1. FIG. 4 shows a front view of a conventional piston 70 for an internal combustion engine. 10...Piston for internal combustion engine, 11...Ring groove, 12...Crown part, 13...Skirt part,
14...Side cut part, 15...Pin hole, 16
... Side wall, 17 ... Skirt surface, 17
a...Shoulder.
Claims (1)
に連続して形成されるスカート部と、該スカート
部に対向して形成されるサイドカツト部と、該サ
イドカツト部に対向して形成されるピン穴と、該
サイドカツト部に形成されるサイドウオールと、
前記スカート部に形成されるスカート面とを有す
る内燃機関用ピストンにおいて、前記サイドウオ
ールの一部を前記スカート面の肩部まで延在させ
たことを特徴とする内燃機関用ピストン。 A crown portion having a ring groove, a skirt portion formed continuously to the crown portion, a side cut portion formed opposite to the skirt portion, and a pin hole formed opposite to the side cut portion; a side wall formed in the side cut portion;
A piston for an internal combustion engine having a skirt surface formed in the skirt portion, wherein a part of the sidewall extends to a shoulder of the skirt surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1848790U JPH03110158U (en) | 1990-02-26 | 1990-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1848790U JPH03110158U (en) | 1990-02-26 | 1990-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03110158U true JPH03110158U (en) | 1991-11-12 |
Family
ID=31521642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1848790U Pending JPH03110158U (en) | 1990-02-26 | 1990-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03110158U (en) |
-
1990
- 1990-02-26 JP JP1848790U patent/JPH03110158U/ja active Pending