JPH033805B2 - - Google Patents
Info
- Publication number
- JPH033805B2 JPH033805B2 JP56150653A JP15065381A JPH033805B2 JP H033805 B2 JPH033805 B2 JP H033805B2 JP 56150653 A JP56150653 A JP 56150653A JP 15065381 A JP15065381 A JP 15065381A JP H033805 B2 JPH033805 B2 JP H033805B2
- Authority
- JP
- Japan
- Prior art keywords
- thrust
- main shaft
- radial
- housing
- spindle device
- 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
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
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
- F16C17/08—Sliding-contact bearings for exclusively rotary movement for axial load only for supporting the end face of a shaft or other member, e.g. footstep 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
- 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)
- Sliding-Contact Bearings (AREA)
- Rotational Drive Of Disk (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56150653A JPS5854223A (ja) | 1981-09-25 | 1981-09-25 | 動圧形スピンドル装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56150653A JPS5854223A (ja) | 1981-09-25 | 1981-09-25 | 動圧形スピンドル装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5854223A JPS5854223A (ja) | 1983-03-31 |
JPH033805B2 true JPH033805B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-01-21 |
Family
ID=15501539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56150653A Granted JPS5854223A (ja) | 1981-09-25 | 1981-09-25 | 動圧形スピンドル装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5854223A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6026676U (ja) * | 1983-07-28 | 1985-02-22 | 日本精工株式会社 | 磁気ディスク記憶装置 |
JPS6263864U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1985-10-14 | 1987-04-21 | ||
JPS62140271A (ja) * | 1985-12-13 | 1987-06-23 | Matsushita Electric Ind Co Ltd | 流体軸受式デイスク駆動装置 |
JP2504063B2 (ja) * | 1987-07-31 | 1996-06-05 | 日本精工株式会社 | 軸受装置 |
JP2516967B2 (ja) * | 1987-04-30 | 1996-07-24 | 松下電器産業株式会社 | 軸受装置 |
JP2529458Y2 (ja) * | 1988-08-12 | 1997-03-19 | キヤノン電子 株式会社 | ディスク装置 |
JPH03163213A (ja) * | 1989-11-17 | 1991-07-15 | Matsushita Electric Ind Co Ltd | 動圧型エア軸受装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5322211B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-08-16 | 1978-07-07 | ||
JPS54102445A (en) * | 1978-01-27 | 1979-08-11 | Matsushita Electric Ind Co Ltd | Fluid bearing revolving apparatus |
JPS5858527B2 (ja) * | 1979-03-14 | 1983-12-26 | 松下電器産業株式会社 | 回転装置 |
-
1981
- 1981-09-25 JP JP56150653A patent/JPS5854223A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5854223A (ja) | 1983-03-31 |