JPH03104149U - - Google Patents
Info
- Publication number
- JPH03104149U JPH03104149U JP1363790U JP1363790U JPH03104149U JP H03104149 U JPH03104149 U JP H03104149U JP 1363790 U JP1363790 U JP 1363790U JP 1363790 U JP1363790 U JP 1363790U JP H03104149 U JPH03104149 U JP H03104149U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- cylindrical portion
- piece
- skirt
- grooves
- 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
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第1図は本考案の2ピースピストンの一実施例
の縦断面図、第2図は従来の2ピースピストンの
一実施例の縦断面図である。
1……ピストンヘツド、1a……円筒部、6a
……ピストンピン、7……ピストンスカート、7
a……円筒部、12……2ピースピストン、14
,15……溝、16……シールリングを示す。
FIG. 1 is a longitudinal cross-sectional view of an embodiment of a two-piece piston according to the present invention, and FIG. 2 is a longitudinal cross-sectional view of an embodiment of a conventional two-piece piston. 1...Piston head, 1a...Cylindrical part, 6a
... Piston pin, 7 ... Piston skirt, 7
a... Cylindrical part, 12... 2-piece piston, 14
, 15... shows a groove, 16... shows a seal ring.
Claims (1)
ピンにより連結した2ピースピストンにおいて、
ピストンヘツドの円筒部下面とピストンスカート
の円筒部上面に夫々環状の溝を設け、該溝にシー
ルリングを嵌入したことを特徴とする2ピースピ
ストン。 In a two-piece piston in which the piston head and piston skirt are connected by a piston pin,
A two-piece piston characterized in that annular grooves are provided on the lower surface of the cylindrical portion of the piston head and on the upper surface of the cylindrical portion of the piston skirt, and a seal ring is fitted into the grooves.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1363790U JPH03104149U (en) | 1990-02-14 | 1990-02-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1363790U JPH03104149U (en) | 1990-02-14 | 1990-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03104149U true JPH03104149U (en) | 1991-10-29 |
Family
ID=31517044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1363790U Pending JPH03104149U (en) | 1990-02-14 | 1990-02-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03104149U (en) |
-
1990
- 1990-02-14 JP JP1363790U patent/JPH03104149U/ja active Pending