JPH0280746U - - Google Patents
Info
- Publication number
- JPH0280746U JPH0280746U JP15914388U JP15914388U JPH0280746U JP H0280746 U JPH0280746 U JP H0280746U JP 15914388 U JP15914388 U JP 15914388U JP 15914388 U JP15914388 U JP 15914388U JP H0280746 U JPH0280746 U JP H0280746U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- piston
- ring groove
- reservoir recess
- oil reservoir
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第1図は本考案によるピストンを例示した図、
第2図はその−矢視部分断面図である。
1……ピストン、2……オイル溜り用凹部、3
……オイルリング溝、4……オイル落し穴、5…
…第1のオイル通路、6……第2のオイル通路、
7……シリンダ。
FIG. 1 is a diagram illustrating a piston according to the present invention;
FIG. 2 is a partial sectional view taken along the - arrow. 1... Piston, 2... Oil reservoir recess, 3
...Oil ring groove, 4...Oil pit, 5...
...first oil passage, 6...second oil passage,
7...Cylinder.
Claims (1)
軸に直角な方向のピストンスカート外周面に方形
のオイル溜り用凹部を有し、前記オイルリング溝
とオイル溜り用凹部とをオイル通路によつて連通
してあることを特徴とするピストン。 A rectangular oil reservoir recess is provided on the outer peripheral surface of the piston skirt below the oil ring groove in a direction perpendicular to the axis of the piston pin, and the oil ring groove and the oil reservoir recess are communicated through an oil passage. A piston characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15914388U JPH0280746U (en) | 1988-12-07 | 1988-12-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15914388U JPH0280746U (en) | 1988-12-07 | 1988-12-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0280746U true JPH0280746U (en) | 1990-06-21 |
Family
ID=31440094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15914388U Pending JPH0280746U (en) | 1988-12-07 | 1988-12-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0280746U (en) |
-
1988
- 1988-12-07 JP JP15914388U patent/JPH0280746U/ja active Pending