JPS6338343Y2 - - Google Patents
Info
- Publication number
- JPS6338343Y2 JPS6338343Y2 JP1981169781U JP16978181U JPS6338343Y2 JP S6338343 Y2 JPS6338343 Y2 JP S6338343Y2 JP 1981169781 U JP1981169781 U JP 1981169781U JP 16978181 U JP16978181 U JP 16978181U JP S6338343 Y2 JPS6338343 Y2 JP S6338343Y2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- insulating layer
- heat insulating
- piston ring
- space
- 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
Links
- 238000002485 combustion reaction Methods 0.000 claims description 25
- 238000005266 casting Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 239000000446 fuel Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16978181U JPS5873942U (ja) | 1981-11-14 | 1981-11-14 | 内燃機関のピストン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16978181U JPS5873942U (ja) | 1981-11-14 | 1981-11-14 | 内燃機関のピストン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5873942U JPS5873942U (ja) | 1983-05-19 |
| JPS6338343Y2 true JPS6338343Y2 (US07642317-20100105-C00010.png) | 1988-10-11 |
Family
ID=29961754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16978181U Granted JPS5873942U (ja) | 1981-11-14 | 1981-11-14 | 内燃機関のピストン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5873942U (US07642317-20100105-C00010.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS569638A (en) * | 1979-06-12 | 1981-01-31 | Ass Eng Itarii Spa | Piston for diesel engine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS588923Y2 (ja) * | 1978-05-15 | 1983-02-17 | ヤンマーディーゼル株式会社 | 冷却空洞付ピストン |
-
1981
- 1981-11-14 JP JP16978181U patent/JPS5873942U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS569638A (en) * | 1979-06-12 | 1981-01-31 | Ass Eng Itarii Spa | Piston for diesel engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5873942U (ja) | 1983-05-19 |
