JPS62158257U - - Google Patents
Info
- Publication number
- JPS62158257U JPS62158257U JP4684486U JP4684486U JPS62158257U JP S62158257 U JPS62158257 U JP S62158257U JP 4684486 U JP4684486 U JP 4684486U JP 4684486 U JP4684486 U JP 4684486U JP S62158257 U JPS62158257 U JP S62158257U
- Authority
- JP
- Japan
- Prior art keywords
- annular plate
- magnetic fluid
- magnetic
- annular
- notch
- 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.)
- Pending
Links
- 239000011553 magnetic fluid Substances 0.000 claims description 8
- 239000000696 magnetic material Substances 0.000 claims 3
- 238000007789 sealing Methods 0.000 claims 3
- 230000004907 flux Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 2
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4684486U JPS62158257U (un) | 1986-03-28 | 1986-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4684486U JPS62158257U (un) | 1986-03-28 | 1986-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62158257U true JPS62158257U (un) | 1987-10-07 |
Family
ID=30866882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4684486U Pending JPS62158257U (un) | 1986-03-28 | 1986-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62158257U (un) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112392962A (zh) * | 2020-11-11 | 2021-02-23 | 清华大学 | 无极齿磁流体密封装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55135269A (en) * | 1979-04-09 | 1980-10-21 | Nok Corp | Sealing device |
-
1986
- 1986-03-28 JP JP4684486U patent/JPS62158257U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55135269A (en) * | 1979-04-09 | 1980-10-21 | Nok Corp | Sealing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112392962A (zh) * | 2020-11-11 | 2021-02-23 | 清华大学 | 无极齿磁流体密封装置 |