JPS57191880A - Magnetic disk device - Google Patents

Magnetic disk device

Info

Publication number
JPS57191880A
JPS57191880A JP7765481A JP7765481A JPS57191880A JP S57191880 A JPS57191880 A JP S57191880A JP 7765481 A JP7765481 A JP 7765481A JP 7765481 A JP7765481 A JP 7765481A JP S57191880 A JPS57191880 A JP S57191880A
Authority
JP
Japan
Prior art keywords
magnetic disk
container
magnetic
shaft
locally
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
JP7765481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6260748B2 (en]
Inventor
Yoshibumi Mizoshita
Yukihiro Uematsu
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP7765481A priority Critical patent/JPS57191880A/ja
Publication of JPS57191880A publication Critical patent/JPS57191880A/ja
Publication of JPS6260748B2 publication Critical patent/JPS6260748B2/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
    • G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust

Landscapes

  • Rotational Drive Of Disk (AREA)
  • Moving Of Heads (AREA)
JP7765481A 1981-05-22 1981-05-22 Magnetic disk device Granted JPS57191880A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7765481A JPS57191880A (en) 1981-05-22 1981-05-22 Magnetic disk device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7765481A JPS57191880A (en) 1981-05-22 1981-05-22 Magnetic disk device

Publications (2)

Publication Number Publication Date
JPS57191880A true JPS57191880A (en) 1982-11-25
JPS6260748B2 JPS6260748B2 (en]) 1987-12-17

Family

ID=13639869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7765481A Granted JPS57191880A (en) 1981-05-22 1981-05-22 Magnetic disk device

Country Status (1)

Country Link
JP (1) JPS57191880A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605490A (ja) * 1983-06-22 1985-01-12 Fujitsu Ltd 磁気デイスク装置
JPS6038762A (ja) * 1983-08-09 1985-02-28 Comput Basic Mach Technol Res Assoc 磁気デイスク装置
US5247410A (en) * 1990-06-19 1993-09-21 Hitachi, Ltd. Magnetic disk apparatus using a rotary actuator for magnetic head positioning with reduced vibration

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720968A (en) * 1980-07-09 1982-02-03 Nec Corp Magnetic disk device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720968A (en) * 1980-07-09 1982-02-03 Nec Corp Magnetic disk device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605490A (ja) * 1983-06-22 1985-01-12 Fujitsu Ltd 磁気デイスク装置
JPS6038762A (ja) * 1983-08-09 1985-02-28 Comput Basic Mach Technol Res Assoc 磁気デイスク装置
US5247410A (en) * 1990-06-19 1993-09-21 Hitachi, Ltd. Magnetic disk apparatus using a rotary actuator for magnetic head positioning with reduced vibration

Also Published As

Publication number Publication date
JPS6260748B2 (en]) 1987-12-17

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