JPS63130947U - - Google Patents
Info
- Publication number
- JPS63130947U JPS63130947U JP1987023388U JP2338887U JPS63130947U JP S63130947 U JPS63130947 U JP S63130947U JP 1987023388 U JP1987023388 U JP 1987023388U JP 2338887 U JP2338887 U JP 2338887U JP S63130947 U JPS63130947 U JP S63130947U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- fitted
- drive device
- disk
- disk drive
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000036316 preload Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/022—Positioning or locking of single discs
- G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
- G11B17/0282—Positioning or locking of single discs of discs rotating during transducing operation by means provided on the turntable
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
- Rotational Drive Of Disk (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987023388U JPH056595Y2 (US20100223739A1-20100909-C00005.png) | 1987-02-18 | 1987-02-18 | |
| US07/111,460 US4831474A (en) | 1987-02-18 | 1987-10-20 | Disk supporting mechanism in disk driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987023388U JPH056595Y2 (US20100223739A1-20100909-C00005.png) | 1987-02-18 | 1987-02-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63130947U true JPS63130947U (US20100223739A1-20100909-C00005.png) | 1988-08-26 |
| JPH056595Y2 JPH056595Y2 (US20100223739A1-20100909-C00005.png) | 1993-02-19 |
Family
ID=12109134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987023388U Expired - Lifetime JPH056595Y2 (US20100223739A1-20100909-C00005.png) | 1987-02-18 | 1987-02-18 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4831474A (US20100223739A1-20100909-C00005.png) |
| JP (1) | JPH056595Y2 (US20100223739A1-20100909-C00005.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5128818A (en) * | 1989-01-17 | 1992-07-07 | Canon Denshi Kabushiki Kaisha | Stable disc unit having reduced thickness |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2093254B (en) * | 1980-12-31 | 1985-07-03 | Sony Corp | Apparatus for driving flexible discs |
| JPS57201674U (US20100223739A1-20100909-C00005.png) * | 1981-06-16 | 1982-12-22 | ||
| JPS6211255U (US20100223739A1-20100909-C00005.png) * | 1985-07-06 | 1987-01-23 |
-
1987
- 1987-02-18 JP JP1987023388U patent/JPH056595Y2/ja not_active Expired - Lifetime
- 1987-10-20 US US07/111,460 patent/US4831474A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4831474A (en) | 1989-05-16 |
| JPH056595Y2 (US20100223739A1-20100909-C00005.png) | 1993-02-19 |
