JPS6159964U - - Google Patents
Info
- Publication number
- JPS6159964U JPS6159964U JP14492584U JP14492584U JPS6159964U JP S6159964 U JPS6159964 U JP S6159964U JP 14492584 U JP14492584 U JP 14492584U JP 14492584 U JP14492584 U JP 14492584U JP S6159964 U JPS6159964 U JP S6159964U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- magnetic fluid
- shaft
- sealing device
- magnetic
- 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.)
- Pending
Links
- 239000011553 magnetic fluid Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14492584U JPS6159964U (de) | 1984-09-27 | 1984-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14492584U JPS6159964U (de) | 1984-09-27 | 1984-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6159964U true JPS6159964U (de) | 1986-04-22 |
Family
ID=30703186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14492584U Pending JPS6159964U (de) | 1984-09-27 | 1984-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6159964U (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01132879U (de) * | 1988-02-29 | 1989-09-08 | ||
| WO2015177504A1 (en) * | 2014-05-20 | 2015-11-26 | Edwards Limited | Elongated permanent ring magnet with a plurality of axially directed magnetized zones and magnetic bearing with such a ring magnet |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5331557A (en) * | 1976-09-06 | 1978-03-24 | Asaji Hoshino | Notch mold for press |
| JPS5453747A (en) * | 1977-10-05 | 1979-04-27 | Nippon Oil Seal Ind Co Ltd | Seal apparatus employing magnetic fluid |
-
1984
- 1984-09-27 JP JP14492584U patent/JPS6159964U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5331557A (en) * | 1976-09-06 | 1978-03-24 | Asaji Hoshino | Notch mold for press |
| JPS5453747A (en) * | 1977-10-05 | 1979-04-27 | Nippon Oil Seal Ind Co Ltd | Seal apparatus employing magnetic fluid |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01132879U (de) * | 1988-02-29 | 1989-09-08 | ||
| WO2015177504A1 (en) * | 2014-05-20 | 2015-11-26 | Edwards Limited | Elongated permanent ring magnet with a plurality of axially directed magnetized zones and magnetic bearing with such a ring magnet |
| CN106460925A (zh) * | 2014-05-20 | 2017-02-22 | 爱德华兹有限公司 | 具有多个轴向指向磁化区域的加长永久环形磁体和具有此种环形磁体的磁轴承 |
| US10359047B2 (en) | 2014-05-20 | 2019-07-23 | Edwards Limited | Elongated permanent ring management with a plurality of axially directed magnetized zones and magnetic bearing with such a ring magnet |