JPS61137168U - - Google Patents
Info
- Publication number
- JPS61137168U JPS61137168U JP1913685U JP1913685U JPS61137168U JP S61137168 U JPS61137168 U JP S61137168U JP 1913685 U JP1913685 U JP 1913685U JP 1913685 U JP1913685 U JP 1913685U JP S61137168 U JPS61137168 U JP S61137168U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- bearing
- magnetic fluid
- fluid seal
- bearing case
- 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 6
- 238000001816 cooling Methods 0.000 claims description 3
- 238000007789 sealing Methods 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 |
|---|---|---|---|
| JP1913685U JPS61137168U (de) | 1985-02-15 | 1985-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1913685U JPS61137168U (de) | 1985-02-15 | 1985-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61137168U true JPS61137168U (de) | 1986-08-26 |
Family
ID=30508427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1913685U Pending JPS61137168U (de) | 1985-02-15 | 1985-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61137168U (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012505361A (ja) * | 2008-10-09 | 2012-03-01 | リガク イノベイティブ テクノロジーズ インコーポレイテッド | 圧縮可能リングによりベアリングとシャフトを中心に配置する磁性流体封止装置 |
| CN107956880A (zh) * | 2017-12-13 | 2018-04-24 | 广西科技大学 | 一种磁流体密封结构 |
| US10113591B2 (en) | 2014-10-24 | 2018-10-30 | Railway Technical Research Institute | Magnetic fluid sealing structure for high-speed rotation |
-
1985
- 1985-02-15 JP JP1913685U patent/JPS61137168U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012505361A (ja) * | 2008-10-09 | 2012-03-01 | リガク イノベイティブ テクノロジーズ インコーポレイテッド | 圧縮可能リングによりベアリングとシャフトを中心に配置する磁性流体封止装置 |
| US10113591B2 (en) | 2014-10-24 | 2018-10-30 | Railway Technical Research Institute | Magnetic fluid sealing structure for high-speed rotation |
| CN107956880A (zh) * | 2017-12-13 | 2018-04-24 | 广西科技大学 | 一种磁流体密封结构 |
| CN107956880B (zh) * | 2017-12-13 | 2019-08-09 | 广西科技大学 | 一种磁流体密封结构 |