JPH0352658B2 - - Google Patents
Info
- Publication number
- JPH0352658B2 JPH0352658B2 JP59120148A JP12014884A JPH0352658B2 JP H0352658 B2 JPH0352658 B2 JP H0352658B2 JP 59120148 A JP59120148 A JP 59120148A JP 12014884 A JP12014884 A JP 12014884A JP H0352658 B2 JPH0352658 B2 JP H0352658B2
- Authority
- JP
- Japan
- Prior art keywords
- disk
- chassis
- rotor
- bearing
- head
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000004907 flux Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- G11B17/03—Positioning or locking of single discs of discs rotating during transducing operation in containers or trays
Landscapes
- Rotational Drive Of Disk (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12014884A JPS60263371A (ja) | 1984-06-12 | 1984-06-12 | デイスクの回転駆動装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12014884A JPS60263371A (ja) | 1984-06-12 | 1984-06-12 | デイスクの回転駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60263371A JPS60263371A (ja) | 1985-12-26 |
JPH0352658B2 true JPH0352658B2 (US20080293856A1-20081127-C00150.png) | 1991-08-12 |
Family
ID=14779147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12014884A Granted JPS60263371A (ja) | 1984-06-12 | 1984-06-12 | デイスクの回転駆動装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60263371A (US20080293856A1-20081127-C00150.png) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62109261A (ja) * | 1985-11-07 | 1987-05-20 | Omron Tateisi Electronics Co | フロツピ−デイスク駆動装置 |
JPS62279560A (ja) * | 1986-05-28 | 1987-12-04 | Seiko Epson Corp | デイスクドライブ装置 |
JPS6355774A (ja) * | 1986-08-26 | 1988-03-10 | Seiko Epson Corp | デイスク駆動装置 |
JPS63161856A (ja) * | 1986-12-22 | 1988-07-05 | Nippon Densan Kk | デイスク用スピンドルモ−タ |
JP2545229B2 (ja) * | 1987-05-12 | 1996-10-16 | セイコーエプソン株式会社 | 磁気ディスクの駆動装置 |
JP2529458Y2 (ja) * | 1988-08-12 | 1997-03-19 | キヤノン電子 株式会社 | ディスク装置 |
JP2546085B2 (ja) * | 1991-06-07 | 1996-10-23 | ティアック株式会社 | ディスク装置 |
JPH0638056U (ja) * | 1992-10-08 | 1994-05-20 | ティアック株式会社 | 磁気ディスク装置 |
KR100829923B1 (ko) * | 2006-08-30 | 2008-05-16 | 세메스 주식회사 | 스핀헤드 및 이를 이용하는 기판처리방법 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5851650B2 (ja) * | 1977-09-20 | 1983-11-17 | 株式会社正興電機製作所 | 相間電圧測定用回転スイッチ |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5851650U (ja) * | 1981-10-06 | 1983-04-07 | 株式会社ケンウッド | ホノモ−タの固定装置 |
-
1984
- 1984-06-12 JP JP12014884A patent/JPS60263371A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5851650B2 (ja) * | 1977-09-20 | 1983-11-17 | 株式会社正興電機製作所 | 相間電圧測定用回転スイッチ |
Also Published As
Publication number | Publication date |
---|---|
JPS60263371A (ja) | 1985-12-26 |