JPH01163213U - - Google Patents
Info
- Publication number
- JPH01163213U JPH01163213U JP1988059975U JP5997588U JPH01163213U JP H01163213 U JPH01163213 U JP H01163213U JP 1988059975 U JP1988059975 U JP 1988059975U JP 5997588 U JP5997588 U JP 5997588U JP H01163213 U JPH01163213 U JP H01163213U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- magnet
- magnetic
- magnetic fluid
- magnetic poles
- 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
- 239000011553 magnetic fluid Substances 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
- F16C17/028—Sliding-contact bearings for exclusively rotary movement for radial load only with fixed wedges to generate hydrodynamic pressure, e.g. multi-lobe bearings
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
- F16C33/1035—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing by a magnetic field acting on a magnetic liquid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Sliding-Contact Bearings (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988059975U JPH0534337Y2 (ko) | 1988-05-06 | 1988-05-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988059975U JPH0534337Y2 (ko) | 1988-05-06 | 1988-05-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01163213U true JPH01163213U (ko) | 1989-11-14 |
JPH0534337Y2 JPH0534337Y2 (ko) | 1993-08-31 |
Family
ID=31285706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988059975U Expired - Lifetime JPH0534337Y2 (ko) | 1988-05-06 | 1988-05-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0534337Y2 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04111919U (ja) * | 1991-03-15 | 1992-09-29 | エヌオーケー株式会社 | 磁性流体軸受 |
JPH04313748A (ja) * | 1991-01-23 | 1992-11-05 | Konica Corp | 撮影ユニット |
WO2023032812A1 (ja) * | 2021-08-30 | 2023-03-09 | 有限会社宮脇工房 | 軸受及び回転装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS599312A (ja) * | 1982-07-06 | 1984-01-18 | Nippon Telegr & Teleph Corp <Ntt> | 磁性流体磁気軸受 |
JPS608523A (ja) * | 1983-06-27 | 1985-01-17 | Nippon Telegr & Teleph Corp <Ntt> | 磁性流体すべり軸受構造 |
-
1988
- 1988-05-06 JP JP1988059975U patent/JPH0534337Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS599312A (ja) * | 1982-07-06 | 1984-01-18 | Nippon Telegr & Teleph Corp <Ntt> | 磁性流体磁気軸受 |
JPS608523A (ja) * | 1983-06-27 | 1985-01-17 | Nippon Telegr & Teleph Corp <Ntt> | 磁性流体すべり軸受構造 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04313748A (ja) * | 1991-01-23 | 1992-11-05 | Konica Corp | 撮影ユニット |
JPH04111919U (ja) * | 1991-03-15 | 1992-09-29 | エヌオーケー株式会社 | 磁性流体軸受 |
WO2023032812A1 (ja) * | 2021-08-30 | 2023-03-09 | 有限会社宮脇工房 | 軸受及び回転装置 |
JPWO2023032812A1 (ko) * | 2021-08-30 | 2023-03-09 |
Also Published As
Publication number | Publication date |
---|---|
JPH0534337Y2 (ko) | 1993-08-31 |
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