JPH01116269U - - Google Patents
Info
- Publication number
- JPH01116269U JPH01116269U JP1211788U JP1211788U JPH01116269U JP H01116269 U JPH01116269 U JP H01116269U JP 1211788 U JP1211788 U JP 1211788U JP 1211788 U JP1211788 U JP 1211788U JP H01116269 U JPH01116269 U JP H01116269U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- pole piece
- annular magnet
- diameter side
- shaft portion
- 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 5
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1211788U JPH0520930Y2 (https=) | 1988-01-29 | 1988-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1211788U JPH0520930Y2 (https=) | 1988-01-29 | 1988-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01116269U true JPH01116269U (https=) | 1989-08-04 |
| JPH0520930Y2 JPH0520930Y2 (https=) | 1993-05-28 |
Family
ID=31221276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1211788U Expired - Lifetime JPH0520930Y2 (https=) | 1988-01-29 | 1988-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0520930Y2 (https=) |
-
1988
- 1988-01-29 JP JP1211788U patent/JPH0520930Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0520930Y2 (https=) | 1993-05-28 |