JPS60108744U - piston - Google Patents
pistonInfo
- Publication number
- JPS60108744U JPS60108744U JP19912483U JP19912483U JPS60108744U JP S60108744 U JPS60108744 U JP S60108744U JP 19912483 U JP19912483 U JP 19912483U JP 19912483 U JP19912483 U JP 19912483U JP S60108744 U JPS60108744 U JP S60108744U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- opens
- piston pin
- ring groove
- lubricating oil
- 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
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す縦断面図、第２図は第
１区の■−Ｈに沿った部分断面図、第３図は第２図の部
分拡大断面図である。
１・・・ピストン、２・・・ピストンピンボス部、３・
・・トップリング溝、４・・・オイルリング溝、５・・
・潤滑油孔、６・・・潤滑油孔、６′・・・加工用孔。FIG. 1 is a longitudinal cross-sectional view showing an embodiment of the present invention, FIG. 2 is a partial cross-sectional view of the first section taken along line -H, and FIG. 3 is a partial enlarged cross-sectional view of FIG. 1... Piston, 2... Piston pin boss part, 3...
...Top ring groove, 4...Oil ring groove, 5...
- Lubricating oil hole, 6... Lubricating oil hole, 6'... Hole for processing.
Claims (1)
開口し、他端がピストンピンボス部のピストンピン孔に
開口する複数の潤滑油孔を具えたことを特徴とするピス
トン。 −A piston for an internal combustion engine, characterized in that it has a plurality of lubricating oil holes, one end of which opens into an oil ring groove and the other end of which opens into a piston pin hole of a piston pin boss. −
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19912483U JPS60108744U (en) | 1983-12-28 | 1983-12-28 | piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19912483U JPS60108744U (en) | 1983-12-28 | 1983-12-28 | piston |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60108744U true JPS60108744U (en) | 1985-07-24 |
Family
ID=30758751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19912483U Pending JPS60108744U (en) | 1983-12-28 | 1983-12-28 | piston |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60108744U (en) |
-
1983
- 1983-12-28 JP JP19912483U patent/JPS60108744U/en active Pending
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