JPS58159201A - 磁気デイスク装置 - Google Patents

磁気デイスク装置

Info

Publication number
JPS58159201A
JPS58159201A JP4116282A JP4116282A JPS58159201A JP S58159201 A JPS58159201 A JP S58159201A JP 4116282 A JP4116282 A JP 4116282A JP 4116282 A JP4116282 A JP 4116282A JP S58159201 A JPS58159201 A JP S58159201A
Authority
JP
Japan
Prior art keywords
motor
yoke
rotor
projections
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.)
Granted
Application number
JP4116282A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0424794B2 (US07223432-20070529-C00017.png
Inventor
Yoshikiyo Futagawa
二川　良清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp, Suwa Seikosha KK, Epson Corp filed Critical Seiko Epson Corp
Priority to JP4116282A priority Critical patent/JPS58159201A/ja
Publication of JPS58159201A publication Critical patent/JPS58159201A/ja
Publication of JPH0424794B2 publication Critical patent/JPH0424794B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Rotational Drive Of Disk (AREA)
JP4116282A 1982-03-16 1982-03-16 磁気デイスク装置 Granted JPS58159201A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4116282A JPS58159201A (ja) 1982-03-16 1982-03-16 磁気デイスク装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4116282A JPS58159201A (ja) 1982-03-16 1982-03-16 磁気デイスク装置

Publications (2)

Publication Number Publication Date
JPS58159201A true JPS58159201A (ja) 1983-09-21
JPH0424794B2 JPH0424794B2 (US07223432-20070529-C00017.png) 1992-04-28

Family

ID=12600720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4116282A Granted JPS58159201A (ja) 1982-03-16 1982-03-16 磁気デイスク装置

Country Status (1)

Country Link
JP (1) JPS58159201A (US07223432-20070529-C00017.png)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184159A2 (de) * 1984-11-29 1986-06-11 PAPST-MOTOREN GmbH & Co. KG Integriertes Antriebssystem für Festplattenspeicher
US4991211A (en) * 1984-11-29 1991-02-05 Papst-Motoren Gmbh & Co. Kg Integrated driving system for signal-processing devices
JPH04335282A (ja) * 1991-05-09 1992-11-24 Hitachi Ltd ディスク駆動装置
US5237471A (en) * 1984-11-29 1993-08-17 Papst Motorem Gmbh & Co. Kg Integrated driving system for signal-processing devices
JPH0684584U (ja) * 1993-03-31 1994-12-02 日本ビクター株式会社 磁気ディスク装置
US6373654B1 (en) * 1997-03-19 2002-04-16 Fujitsu Limited Disk device and apparatus for writing reference signal into the device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5184516U (US07223432-20070529-C00017.png) * 1974-12-27 1976-07-07
JPS54136309A (en) * 1978-04-13 1979-10-23 Nec Corp Magnetic disc apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5184516U (US07223432-20070529-C00017.png) * 1974-12-27 1976-07-07
JPS54136309A (en) * 1978-04-13 1979-10-23 Nec Corp Magnetic disc apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184159A2 (de) * 1984-11-29 1986-06-11 PAPST-MOTOREN GmbH & Co. KG Integriertes Antriebssystem für Festplattenspeicher
US4991211A (en) * 1984-11-29 1991-02-05 Papst-Motoren Gmbh & Co. Kg Integrated driving system for signal-processing devices
US5237471A (en) * 1984-11-29 1993-08-17 Papst Motorem Gmbh & Co. Kg Integrated driving system for signal-processing devices
USRE36016E (en) * 1984-11-29 1998-12-29 Papst Licensing, Gmbh Disc storage device having an integrated driving system
JPH04335282A (ja) * 1991-05-09 1992-11-24 Hitachi Ltd ディスク駆動装置
JPH0684584U (ja) * 1993-03-31 1994-12-02 日本ビクター株式会社 磁気ディスク装置
US6373654B1 (en) * 1997-03-19 2002-04-16 Fujitsu Limited Disk device and apparatus for writing reference signal into the device

Also Published As

Publication number Publication date
JPH0424794B2 (US07223432-20070529-C00017.png) 1992-04-28

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