JPH075325Y2 - 密封装置 - Google Patents
密封装置Info
- Publication number
- JPH075325Y2 JPH075325Y2 JP1805488U JP1805488U JPH075325Y2 JP H075325 Y2 JPH075325 Y2 JP H075325Y2 JP 1805488 U JP1805488 U JP 1805488U JP 1805488 U JP1805488 U JP 1805488U JP H075325 Y2 JPH075325 Y2 JP H075325Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- ring
- magnetic fluid
- fluid holding
- holding member
- 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 - Lifetime
Links
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1805488U JPH075325Y2 (ja) | 1988-02-13 | 1988-02-13 | 密封装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1805488U JPH075325Y2 (ja) | 1988-02-13 | 1988-02-13 | 密封装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01121769U JPH01121769U (is) | 1989-08-17 |
JPH075325Y2 true JPH075325Y2 (ja) | 1995-02-08 |
Family
ID=31232357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1805488U Expired - Lifetime JPH075325Y2 (ja) | 1988-02-13 | 1988-02-13 | 密封装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH075325Y2 (is) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2647857A1 (en) * | 2008-10-09 | 2013-10-09 | Rigaku Innovative Technologies Inc. | Magnetic fluid seal with centering of bearing and shaft by compressible member |
JP5249076B2 (ja) | 2009-02-16 | 2013-07-31 | グローブライド株式会社 | 魚釣用リール |
JP5909888B2 (ja) * | 2011-06-15 | 2016-04-27 | 日本精工株式会社 | センサ付き転がり軸受装置、モータ、電動フォークリフト、及び昇降装置 |
-
1988
- 1988-02-13 JP JP1805488U patent/JPH075325Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01121769U (is) | 1989-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2762739B1 (en) | Bearing having magnetic fluid seal | |
JPS62297537A (ja) | ころがり軸受 | |
JPH075325Y2 (ja) | 密封装置 | |
US4842426A (en) | Bearing assembly | |
JPS63101520A (ja) | 密封型ころがり軸受 | |
JPH0565922A (ja) | シール機能を備えた軸受装置 | |
JPH0547855Y2 (is) | ||
JP2010190397A (ja) | タッチダウン軸受 | |
JPS63246577A (ja) | 密封装置 | |
JPH0540364Y2 (is) | ||
JPH02138519A (ja) | 磁性流体シール装置付転がり軸受 | |
JPH066277Y2 (ja) | スピンドル | |
JPH0712127A (ja) | 流体軸受装置 | |
JPH0222528Y2 (is) | ||
JP6687787B2 (ja) | 磁性流体シール付き軸受 | |
JPH0721971Y2 (ja) | 磁性流体シール装置 | |
JP3904179B2 (ja) | スピンドルモータ | |
JPH0518494Y2 (is) | ||
JPS63163029A (ja) | 密封装置 | |
JPH0626744Y2 (ja) | 密封装置 | |
JPS63303271A (ja) | 密封装置 | |
JPS63303272A (ja) | 密封装置 | |
JPS62266227A (ja) | 密封型ころがり軸受 | |
JPH026517Y2 (is) | ||
JPS60172777A (ja) | 磁性流体を利用した回転シヤフトのシ−ル装置 |