JPS6421860U - - Google Patents
Info
- Publication number
- JPS6421860U JPS6421860U JP11671487U JP11671487U JPS6421860U JP S6421860 U JPS6421860 U JP S6421860U JP 11671487 U JP11671487 U JP 11671487U JP 11671487 U JP11671487 U JP 11671487U JP S6421860 U JPS6421860 U JP S6421860U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- annular
- pole piece
- magnetic
- magnet
- 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
- 239000011553 magnetic fluid Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims 3
- 239000000696 magnetic material Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11671487U JPH0440043Y2 (en, 2012) | 1987-07-31 | 1987-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11671487U JPH0440043Y2 (en, 2012) | 1987-07-31 | 1987-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6421860U true JPS6421860U (en, 2012) | 1989-02-03 |
| JPH0440043Y2 JPH0440043Y2 (en, 2012) | 1992-09-18 |
Family
ID=31359503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11671487U Expired JPH0440043Y2 (en, 2012) | 1987-07-31 | 1987-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440043Y2 (en, 2012) |
-
1987
- 1987-07-31 JP JP11671487U patent/JPH0440043Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0440043Y2 (en, 2012) | 1992-09-18 |