DE3778990D1 - Magnetische plattenvorrichtung. - Google Patents
Magnetische plattenvorrichtung.Info
- Publication number
- DE3778990D1 DE3778990D1 DE8787306216T DE3778990T DE3778990D1 DE 3778990 D1 DE3778990 D1 DE 3778990D1 DE 8787306216 T DE8787306216 T DE 8787306216T DE 3778990 T DE3778990 T DE 3778990T DE 3778990 D1 DE3778990 D1 DE 3778990D1
- Authority
- DE
- Germany
- Prior art keywords
- magnetic disk
- disk device
- magnetic
- disk
- 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 - Fee Related
Links
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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
- G11B33/121—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a single recording/reproducing device
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
- G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
- G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
- G11B25/043—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card using rotating discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986109458U JPH0424552Y2 (de) | 1986-07-18 | 1986-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3778990D1 true DE3778990D1 (de) | 1992-06-17 |
Family
ID=14510743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787306216T Expired - Fee Related DE3778990D1 (de) | 1986-07-18 | 1987-07-14 | Magnetische plattenvorrichtung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4814913A (de) |
EP (1) | EP0253626B1 (de) |
JP (1) | JPH0424552Y2 (de) |
KR (1) | KR900007145B1 (de) |
DE (1) | DE3778990D1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3778427D1 (de) * | 1986-06-04 | 1992-05-27 | Fujitsu Ltd | Magnetplattenvorrichtung. |
JPS6412296U (de) * | 1987-07-10 | 1989-01-23 | ||
US5956213A (en) | 1988-01-25 | 1999-09-21 | Seagate Technology, Inc. | Latch mechanism for disk drive using magnetic field of actuator magnets |
US4965684A (en) * | 1988-01-25 | 1990-10-23 | Conner Peripherals, Inc. | Low height disk drive |
US5621582A (en) * | 1988-01-25 | 1997-04-15 | Conner Peripherals, Inc. | Disk drive including a baseplate well for the spin motor |
US5024510A (en) * | 1988-09-26 | 1991-06-18 | Lubins Paula M | Cartridge holder system |
US5038239A (en) * | 1989-01-31 | 1991-08-06 | International Business Machines Corporation | Integrated electronic card-frame assembly for a rigid disk drive |
GB9016833D0 (en) * | 1989-09-19 | 1990-09-12 | Ibm | Disk storage apparatus |
US5119362A (en) * | 1989-12-28 | 1992-06-02 | Sony Corporation | Disc player with a pickup feeding apparatus |
EP0530217A4 (en) * | 1990-05-23 | 1993-09-08 | Conner Peripherals, Inc. | Thin line micro hard disk architecture |
EP0459191B1 (de) * | 1990-06-01 | 1996-06-26 | Hewlett-Packard Company | Plattenaufzeichnungsvorrichtung sowie Verfahren zu dessen Herstellung |
WO1992001283A1 (en) * | 1990-07-06 | 1992-01-23 | Conner Peripherals, Inc. | Low height disk drive |
JP2553895Y2 (ja) * | 1990-07-20 | 1997-11-12 | 茨城日本電気株式会社 | 磁気ディスク装置 |
EP0526703A3 (en) * | 1991-07-29 | 1993-03-31 | Areal Technology, Inc. | Compact disk drive useful for laptop computer |
JPH07176168A (ja) * | 1991-09-24 | 1995-07-14 | Kalok Corp | 大容量薄型ディスクドライブシステム、ディスクドライブアセンブリ及び組立方法 |
EP0613579A4 (de) * | 1991-11-22 | 1995-07-26 | Conner Peripherals Inc | Schwingspulenmotor mit gleichbleibendem torsionsmoment und kleiner dimension. |
JPH0745060A (ja) * | 1993-07-30 | 1995-02-14 | Citizen Watch Co Ltd | 磁気ディスク装置 |
US20080084630A1 (en) * | 2006-10-05 | 2008-04-10 | Western Digital Technologies, Inc. | Media cover for manufacturing a disk drive |
US10726864B1 (en) * | 2019-11-22 | 2020-07-28 | Western Digital Technologies, Inc. | Data storage device comprising printed circuit board installed along arc of disk shroud |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4194225A (en) * | 1978-06-06 | 1980-03-18 | International Memories, Inc. | Housing for disk drive unit |
US4367502A (en) * | 1980-04-11 | 1983-01-04 | Shugart Technology | Fixed hard disc drive assembly and clean air system |
DE3144629A1 (de) * | 1980-12-05 | 1982-07-08 | Papst Motoren Gmbh & Co Kg | Antriebsvorrichtung fuer magnetische festplattenspeicher |
JPS57191872A (en) * | 1981-05-20 | 1982-11-25 | Fujitsu Ltd | Magnetic head |
DE3404223A1 (de) * | 1984-02-07 | 1985-08-08 | Siemens AG, 1000 Berlin und 8000 München | Gehaeuse fuer einen magnetplattenspeicher mit beidseitig gelagertem plattenstapel |
US4568988A (en) * | 1984-02-22 | 1986-02-04 | Rodime Plc | Micro hard-disk drive system |
DE3419814C1 (de) * | 1984-05-26 | 1985-11-28 | GMN Georg Müller Nürnberg GmbH, 8500 Nürnberg | Motorspindel fuer Magnetplattenspeicher |
US4636892A (en) * | 1984-07-05 | 1987-01-13 | International Business Machines Corporation | Flexible disk drive optimized for automated manufacture |
JPS6163981A (ja) * | 1984-09-05 | 1986-04-02 | Hitachi Ltd | フロツピ−デイスク駆動装置 |
US4639863A (en) * | 1985-06-04 | 1987-01-27 | Plus Development Corporation | Modular unitary disk file subsystem |
JPH0635320A (ja) * | 1992-07-14 | 1994-02-10 | Ricoh Co Ltd | 現像装置 |
JPH0635319A (ja) * | 1992-07-20 | 1994-02-10 | Ricoh Co Ltd | トナー補給制御方法 |
-
1986
- 1986-07-18 JP JP1986109458U patent/JPH0424552Y2/ja not_active Expired
-
1987
- 1987-07-14 EP EP87306216A patent/EP0253626B1/de not_active Expired - Lifetime
- 1987-07-14 DE DE8787306216T patent/DE3778990D1/de not_active Expired - Fee Related
- 1987-07-16 KR KR1019870007754A patent/KR900007145B1/ko not_active IP Right Cessation
- 1987-07-20 US US07/075,756 patent/US4814913A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR900007145B1 (ko) | 1990-09-29 |
EP0253626A2 (de) | 1988-01-20 |
EP0253626A3 (en) | 1989-05-24 |
EP0253626B1 (de) | 1992-05-13 |
JPS6316684U (de) | 1988-02-03 |
JPH0424552Y2 (de) | 1992-06-10 |
KR880002165A (ko) | 1988-04-29 |
US4814913A (en) | 1989-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |