JP2549455Y2 - 内燃機関のピストン - Google Patents
内燃機関のピストンInfo
- Publication number
- JP2549455Y2 JP2549455Y2 JP1989084968U JP8496889U JP2549455Y2 JP 2549455 Y2 JP2549455 Y2 JP 2549455Y2 JP 1989084968 U JP1989084968 U JP 1989084968U JP 8496889 U JP8496889 U JP 8496889U JP 2549455 Y2 JP2549455 Y2 JP 2549455Y2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- combustion chamber
- cooling cavity
- temperature
- cooling
- 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 title claims description 50
- 238000001816 cooling Methods 0.000 claims description 49
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000779 smoke Substances 0.000 description 19
- 239000000446 fuel Substances 0.000 description 8
- 239000011810 insulating material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000005266 casting Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989084968U JP2549455Y2 (ja) | 1989-07-21 | 1989-07-21 | 内燃機関のピストン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989084968U JP2549455Y2 (ja) | 1989-07-21 | 1989-07-21 | 内燃機関のピストン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0325838U JPH0325838U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-03-18 |
| JP2549455Y2 true JP2549455Y2 (ja) | 1997-09-30 |
Family
ID=31633807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989084968U Expired - Lifetime JP2549455Y2 (ja) | 1989-07-21 | 1989-07-21 | 内燃機関のピストン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2549455Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5848952U (ja) * | 1981-09-30 | 1983-04-02 | 日産デイ−ゼル工業株式会社 | 内燃機関のピストン |
| JPS60187345U (ja) * | 1984-05-21 | 1985-12-12 | 日産ディーゼル工業株式会社 | 内燃機関用ピストン |
| JPH0451019Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1987-02-06 | 1992-12-01 |
-
1989
- 1989-07-21 JP JP1989084968U patent/JP2549455Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0325838U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-03-18 |