JPH0448382Y2 - - Google Patents
Info
- Publication number
- JPH0448382Y2 JPH0448382Y2 JP1987073979U JP7397987U JPH0448382Y2 JP H0448382 Y2 JPH0448382 Y2 JP H0448382Y2 JP 1987073979 U JP1987073979 U JP 1987073979U JP 7397987 U JP7397987 U JP 7397987U JP H0448382 Y2 JPH0448382 Y2 JP H0448382Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic fluid
- pole piece
- magnetic
- gap
- 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.)
- Expired
Links
- 239000011553 magnetic fluid Substances 0.000 claims description 53
- 230000004907 flux Effects 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 230000035699 permeability Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 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 |
|---|---|---|---|
| JP1987073979U JPH0448382Y2 (ko) | 1987-05-18 | 1987-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987073979U JPH0448382Y2 (ko) | 1987-05-18 | 1987-05-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63182367U JPS63182367U (ko) | 1988-11-24 |
| JPH0448382Y2 true JPH0448382Y2 (ko) | 1992-11-13 |
Family
ID=30918793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987073979U Expired JPH0448382Y2 (ko) | 1987-05-18 | 1987-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448382Y2 (ko) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6220267B2 (ko) * | 1984-05-02 | 1987-05-06 | Suzuki Shokan Kk |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0223909Y2 (ko) * | 1985-07-20 | 1990-06-29 |
-
1987
- 1987-05-18 JP JP1987073979U patent/JPH0448382Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6220267B2 (ko) * | 1984-05-02 | 1987-05-06 | Suzuki Shokan Kk |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63182367U (ko) | 1988-11-24 |
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