JPH0529578Y2 - - Google Patents
Info
- Publication number
- JPH0529578Y2 JPH0529578Y2 JP1987074388U JP7438887U JPH0529578Y2 JP H0529578 Y2 JPH0529578 Y2 JP H0529578Y2 JP 1987074388 U JP1987074388 U JP 1987074388U JP 7438887 U JP7438887 U JP 7438887U JP H0529578 Y2 JPH0529578 Y2 JP H0529578Y2
- Authority
- JP
- Japan
- Prior art keywords
- top ring
- piston
- groove
- ring groove
- thrust side
- 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.)
- Expired - Lifetime
Links
- 238000002485 combustion reaction Methods 0.000 claims description 22
- 239000003921 oil Substances 0.000 description 27
- 239000010687 lubricating oil Substances 0.000 description 20
- 230000007774 longterm Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987074388U JPH0529578Y2 ( ) | 1987-05-20 | 1987-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987074388U JPH0529578Y2 ( ) | 1987-05-20 | 1987-05-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63184262U JPS63184262U ( ) | 1988-11-28 |
| JPH0529578Y2 true JPH0529578Y2 ( ) | 1993-07-28 |
Family
ID=30919556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987074388U Expired - Lifetime JPH0529578Y2 ( ) | 1987-05-20 | 1987-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0529578Y2 ( ) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629102A (en) * | 1979-08-17 | 1981-03-23 | Sony Corp | Length measuring unit |
| JPS6267261A (ja) * | 1985-09-17 | 1987-03-26 | Yamaha Motor Co Ltd | 内燃機関のピストン |
-
1987
- 1987-05-20 JP JP1987074388U patent/JPH0529578Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629102A (en) * | 1979-08-17 | 1981-03-23 | Sony Corp | Length measuring unit |
| JPS6267261A (ja) * | 1985-09-17 | 1987-03-26 | Yamaha Motor Co Ltd | 内燃機関のピストン |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63184262U ( ) | 1988-11-28 |
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