JPH01109852U - - Google Patents
Info
- Publication number
- JPH01109852U JPH01109852U JP1988002016U JP201688U JPH01109852U JP H01109852 U JPH01109852 U JP H01109852U JP 1988002016 U JP1988002016 U JP 1988002016U JP 201688 U JP201688 U JP 201688U JP H01109852 U JPH01109852 U JP H01109852U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- fixed
- shaft
- outer ring
- annular
- 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 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/762—Sealings of ball or roller bearings by means of a fluid
- F16C33/763—Sealings of ball or roller bearings by means of a fluid retained in the sealing gap
- F16C33/765—Sealings of ball or roller bearings by means of a fluid retained in the sealing gap by a magnetic field
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2370/00—Apparatus relating to physics, e.g. instruments
- F16C2370/12—Hard disk drives or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988002016U JPH01109852U (US20030199744A1-20031023-C00003.png) | 1988-01-13 | 1988-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988002016U JPH01109852U (US20030199744A1-20031023-C00003.png) | 1988-01-13 | 1988-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01109852U true JPH01109852U (US20030199744A1-20031023-C00003.png) | 1989-07-25 |
Family
ID=31202416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988002016U Pending JPH01109852U (US20030199744A1-20031023-C00003.png) | 1988-01-13 | 1988-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01109852U (US20030199744A1-20031023-C00003.png) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03203067A (ja) * | 1989-12-28 | 1991-09-04 | Nippon Densan Corp | スピンドルモータ |
| JP2016102571A (ja) * | 2014-11-28 | 2016-06-02 | グローブライド株式会社 | 磁性流体シール付き軸受および該軸受を備える魚釣用リール |
| JP2017044315A (ja) * | 2015-08-28 | 2017-03-02 | グローブライド株式会社 | 磁性流体シール付き軸受 |
-
1988
- 1988-01-13 JP JP1988002016U patent/JPH01109852U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03203067A (ja) * | 1989-12-28 | 1991-09-04 | Nippon Densan Corp | スピンドルモータ |
| JP2016102571A (ja) * | 2014-11-28 | 2016-06-02 | グローブライド株式会社 | 磁性流体シール付き軸受および該軸受を備える魚釣用リール |
| JP2017044315A (ja) * | 2015-08-28 | 2017-03-02 | グローブライド株式会社 | 磁性流体シール付き軸受 |
