JPH0122915Y2 - - Google Patents
Info
- Publication number
- JPH0122915Y2 JPH0122915Y2 JP1983074842U JP7484283U JPH0122915Y2 JP H0122915 Y2 JPH0122915 Y2 JP H0122915Y2 JP 1983074842 U JP1983074842 U JP 1983074842U JP 7484283 U JP7484283 U JP 7484283U JP H0122915 Y2 JPH0122915 Y2 JP H0122915Y2
- Authority
- JP
- Japan
- Prior art keywords
- ceramic member
- piston
- recess
- fitted
- shrink
- 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
- 239000000919 ceramic Substances 0.000 claims description 36
- 238000002485 combustion reaction Methods 0.000 claims description 12
- 229910001018 Cast iron Inorganic materials 0.000 claims description 11
- 230000004323 axial length Effects 0.000 claims description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7484283U JPS59179261U (ja) | 1983-05-19 | 1983-05-19 | 内燃機関用ピストン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7484283U JPS59179261U (ja) | 1983-05-19 | 1983-05-19 | 内燃機関用ピストン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59179261U JPS59179261U (ja) | 1984-11-30 |
| JPH0122915Y2 true JPH0122915Y2 (fr) | 1989-07-12 |
Family
ID=30204926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7484283U Granted JPS59179261U (ja) | 1983-05-19 | 1983-05-19 | 内燃機関用ピストン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59179261U (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6093161A (ja) * | 1983-10-26 | 1985-05-24 | Isuzu Motors Ltd | 断熱ピストンの構造 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56148648A (en) * | 1980-04-18 | 1981-11-18 | Komatsu Ltd | Manufacturing method of cast covered ceramic piston |
-
1983
- 1983-05-19 JP JP7484283U patent/JPS59179261U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56148648A (en) * | 1980-04-18 | 1981-11-18 | Komatsu Ltd | Manufacturing method of cast covered ceramic piston |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59179261U (ja) | 1984-11-30 |
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