JPS646462U - - Google Patents
Info
- Publication number
- JPS646462U JPS646462U JP9935087U JP9935087U JPS646462U JP S646462 U JPS646462 U JP S646462U JP 9935087 U JP9935087 U JP 9935087U JP 9935087 U JP9935087 U JP 9935087U JP S646462 U JPS646462 U JP S646462U
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- inclusion
- peripheral surface
- gas
- gas seal
- 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.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000011247 coating layer Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 4
- 229920005989 resin Polymers 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 239000011888 foil Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 claims 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 claims 1
- 229920001187 thermosetting polymer Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Compressor (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987099350U JPH0516458Y2 (de) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987099350U JPH0516458Y2 (de) | 1987-06-30 | 1987-06-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS646462U true JPS646462U (de) | 1989-01-13 |
| JPH0516458Y2 JPH0516458Y2 (de) | 1993-04-30 |
Family
ID=31326427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987099350U Expired - Lifetime JPH0516458Y2 (de) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0516458Y2 (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61109968A (ja) * | 1984-11-02 | 1986-05-28 | Toshiba Corp | ピストンリング |
-
1987
- 1987-06-30 JP JP1987099350U patent/JPH0516458Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61109968A (ja) * | 1984-11-02 | 1986-05-28 | Toshiba Corp | ピストンリング |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0516458Y2 (de) | 1993-04-30 |