JPS63196868U - - Google Patents
Info
- Publication number
- JPS63196868U JPS63196868U JP8947487U JP8947487U JPS63196868U JP S63196868 U JPS63196868 U JP S63196868U JP 8947487 U JP8947487 U JP 8947487U JP 8947487 U JP8947487 U JP 8947487U JP S63196868 U JPS63196868 U JP S63196868U
- Authority
- JP
- Japan
- Prior art keywords
- pole piece
- magnetic
- magnetic pole
- magnet
- shaft
- 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 4
- 229920000034 Plastomer Polymers 0.000 claims 2
- 229920001971 elastomer Polymers 0.000 claims 2
- 239000000806 elastomer Substances 0.000 claims 2
- 239000006247 magnetic powder Substances 0.000 claims 1
- 230000002787 reinforcement Effects 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 |
|---|---|---|---|
| JP1987089474U JPH0434277Y2 (cs) | 1987-06-10 | 1987-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987089474U JPH0434277Y2 (cs) | 1987-06-10 | 1987-06-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63196868U true JPS63196868U (cs) | 1988-12-19 |
| JPH0434277Y2 JPH0434277Y2 (cs) | 1992-08-14 |
Family
ID=30948488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987089474U Expired JPH0434277Y2 (cs) | 1987-06-10 | 1987-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434277Y2 (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6224078A (ja) * | 1985-07-24 | 1987-02-02 | Hitachi Ltd | 磁性流体シ−ル装置 |
-
1987
- 1987-06-10 JP JP1987089474U patent/JPH0434277Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6224078A (ja) * | 1985-07-24 | 1987-02-02 | Hitachi Ltd | 磁性流体シ−ル装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434277Y2 (cs) | 1992-08-14 |