JPH01143468U - - Google Patents
Info
- Publication number
- JPH01143468U JPH01143468U JP4018488U JP4018488U JPH01143468U JP H01143468 U JPH01143468 U JP H01143468U JP 4018488 U JP4018488 U JP 4018488U JP 4018488 U JP4018488 U JP 4018488U JP H01143468 U JPH01143468 U JP H01143468U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic fluid
- holding piece
- shaft
- inner peripheral
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 239000011553 magnetic fluid Substances 0.000 claims description 7
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988040184U JPH0640374Y2 (ja) | 1988-03-25 | 1988-03-25 | 磁性流体シール構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988040184U JPH0640374Y2 (ja) | 1988-03-25 | 1988-03-25 | 磁性流体シール構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01143468U true JPH01143468U (hu) | 1989-10-02 |
| JPH0640374Y2 JPH0640374Y2 (ja) | 1994-10-19 |
Family
ID=31266659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988040184U Expired - Lifetime JPH0640374Y2 (ja) | 1988-03-25 | 1988-03-25 | 磁性流体シール構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0640374Y2 (hu) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57193454U (hu) * | 1981-06-03 | 1982-12-08 | ||
| JPS58187658U (ja) * | 1982-06-09 | 1983-12-13 | 日本精工株式会社 | 磁性流体シ−ル装置 |
-
1988
- 1988-03-25 JP JP1988040184U patent/JPH0640374Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57193454U (hu) * | 1981-06-03 | 1982-12-08 | ||
| JPS58187658U (ja) * | 1982-06-09 | 1983-12-13 | 日本精工株式会社 | 磁性流体シ−ル装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0640374Y2 (ja) | 1994-10-19 |