JPS5982664A - 磁気デイスク装置 - Google Patents

磁気デイスク装置

Info

Publication number
JPS5982664A
JPS5982664A JP19084882A JP19084882A JPS5982664A JP S5982664 A JPS5982664 A JP S5982664A JP 19084882 A JP19084882 A JP 19084882A JP 19084882 A JP19084882 A JP 19084882A JP S5982664 A JPS5982664 A JP S5982664A
Authority
JP
Japan
Prior art keywords
bearing
hub
rotary
magnetic
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
JP19084882A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0430102B2 (OSRAM
Inventor
Osami Matsushita
松下　修已
Takeshi Takahashi
毅 高橋
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP19084882A priority Critical patent/JPS5982664A/ja
Publication of JPS5982664A publication Critical patent/JPS5982664A/ja
Publication of JPH0430102B2 publication Critical patent/JPH0430102B2/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
    • 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

Landscapes

  • Rotational Drive Of Disk (AREA)
JP19084882A 1982-11-01 1982-11-01 磁気デイスク装置 Granted JPS5982664A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19084882A JPS5982664A (ja) 1982-11-01 1982-11-01 磁気デイスク装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19084882A JPS5982664A (ja) 1982-11-01 1982-11-01 磁気デイスク装置

Publications (2)

Publication Number Publication Date
JPS5982664A true JPS5982664A (ja) 1984-05-12
JPH0430102B2 JPH0430102B2 (OSRAM) 1992-05-20

Family

ID=16264777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19084882A Granted JPS5982664A (ja) 1982-11-01 1982-11-01 磁気デイスク装置

Country Status (1)

Country Link
JP (1) JPS5982664A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003046907A1 (en) * 2001-11-29 2003-06-05 G & W Technologies Inc. Aerodynamic bearing assembly for spindle motor for hard disk drives

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567513U (OSRAM) * 1978-10-27 1980-05-09
JPS5572210U (OSRAM) * 1978-11-10 1980-05-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567513U (OSRAM) * 1978-10-27 1980-05-09
JPS5572210U (OSRAM) * 1978-11-10 1980-05-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003046907A1 (en) * 2001-11-29 2003-06-05 G & W Technologies Inc. Aerodynamic bearing assembly for spindle motor for hard disk drives
US7300209B2 (en) 2001-11-29 2007-11-27 G & W Technologies Inc. Aerodynamic bearing assembly for spindle motor for hard disk drives

Also Published As

Publication number Publication date
JPH0430102B2 (OSRAM) 1992-05-20

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