JPS60246054A - デイスクの回転駆動装置 - Google Patents
デイスクの回転駆動装置Info
- Publication number
- JPS60246054A JPS60246054A JP59102318A JP10231884A JPS60246054A JP S60246054 A JPS60246054 A JP S60246054A JP 59102318 A JP59102318 A JP 59102318A JP 10231884 A JP10231884 A JP 10231884A JP S60246054 A JPS60246054 A JP S60246054A
- Authority
- JP
- Japan
- Prior art keywords
- center
- disk
- drive
- turntable
- bin
- 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
- 238000003780 insertion Methods 0.000 claims description 22
- 230000037431 insertion Effects 0.000 claims description 22
- 230000005415 magnetization Effects 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 7
- 235000013290 Sagittaria latifolia Nutrition 0.000 abstract 1
- 235000015246 common arrowhead Nutrition 0.000 abstract 1
- 230000005389 magnetism Effects 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 241000208140 Acer Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000000638 stimulation 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
- G11B23/0021—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form discs
- G11B23/0028—Details
- G11B23/0035—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59102318A JPS60246054A (ja) | 1984-05-21 | 1984-05-21 | デイスクの回転駆動装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59102318A JPS60246054A (ja) | 1984-05-21 | 1984-05-21 | デイスクの回転駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60246054A true JPS60246054A (ja) | 1985-12-05 |
JPH0522980B2 JPH0522980B2 (US07655688-20100202-C00086.png) | 1993-03-31 |
Family
ID=14324224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59102318A Granted JPS60246054A (ja) | 1984-05-21 | 1984-05-21 | デイスクの回転駆動装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60246054A (US07655688-20100202-C00086.png) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62197955A (ja) * | 1986-02-25 | 1987-09-01 | Ricoh Co Ltd | 垂直磁気記録媒体チヤツキング用磁石装置 |
JPS6437943U (US07655688-20100202-C00086.png) * | 1987-08-27 | 1989-03-07 | ||
JPH01113855U (US07655688-20100202-C00086.png) * | 1988-01-21 | 1989-07-31 | ||
JPH01113856U (US07655688-20100202-C00086.png) * | 1988-01-21 | 1989-07-31 |
-
1984
- 1984-05-21 JP JP59102318A patent/JPS60246054A/ja active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62197955A (ja) * | 1986-02-25 | 1987-09-01 | Ricoh Co Ltd | 垂直磁気記録媒体チヤツキング用磁石装置 |
JPS6437943U (US07655688-20100202-C00086.png) * | 1987-08-27 | 1989-03-07 | ||
JPH01113855U (US07655688-20100202-C00086.png) * | 1988-01-21 | 1989-07-31 | ||
JPH01113856U (US07655688-20100202-C00086.png) * | 1988-01-21 | 1989-07-31 |
Also Published As
Publication number | Publication date |
---|---|
JPH0522980B2 (US07655688-20100202-C00086.png) | 1993-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |