JPH0521648Y2 - - Google Patents
Info
- Publication number
- JPH0521648Y2 JPH0521648Y2 JP1988012222U JP1222288U JPH0521648Y2 JP H0521648 Y2 JPH0521648 Y2 JP H0521648Y2 JP 1988012222 U JP1988012222 U JP 1988012222U JP 1222288 U JP1222288 U JP 1222288U JP H0521648 Y2 JPH0521648 Y2 JP H0521648Y2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- ring groove
- oil ring
- ceramic
- thrust direction
- 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
- 239000000919 ceramic Substances 0.000 claims description 15
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 239000003921 oil Substances 0.000 description 30
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000012783 reinforcing fiber Substances 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
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988012222U JPH0521648Y2 (US20100268047A1-20101021-C00003.png) | 1988-02-02 | 1988-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988012222U JPH0521648Y2 (US20100268047A1-20101021-C00003.png) | 1988-02-02 | 1988-02-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01118144U JPH01118144U (US20100268047A1-20101021-C00003.png) | 1989-08-09 |
| JPH0521648Y2 true JPH0521648Y2 (US20100268047A1-20101021-C00003.png) | 1993-06-03 |
Family
ID=31221476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988012222U Expired - Lifetime JPH0521648Y2 (US20100268047A1-20101021-C00003.png) | 1988-02-02 | 1988-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521648Y2 (US20100268047A1-20101021-C00003.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5947685B2 (ja) * | 2012-09-12 | 2016-07-06 | 株式会社日本自動車部品総合研究所 | 内燃機関用のピストン |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5525678B2 (US20100268047A1-20101021-C00003.png) * | 1972-10-23 | 1980-07-08 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5525678U (US20100268047A1-20101021-C00003.png) * | 1978-08-09 | 1980-02-19 | ||
| JPS61190452U (US20100268047A1-20101021-C00003.png) * | 1985-05-21 | 1986-11-27 |
-
1988
- 1988-02-02 JP JP1988012222U patent/JPH0521648Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5525678B2 (US20100268047A1-20101021-C00003.png) * | 1972-10-23 | 1980-07-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01118144U (US20100268047A1-20101021-C00003.png) | 1989-08-09 |
