JPH0548554B2 - - Google Patents

Info

Publication number
JPH0548554B2
JPH0548554B2 JP61015790A JP1579086A JPH0548554B2 JP H0548554 B2 JPH0548554 B2 JP H0548554B2 JP 61015790 A JP61015790 A JP 61015790A JP 1579086 A JP1579086 A JP 1579086A JP H0548554 B2 JPH0548554 B2 JP H0548554B2
Authority
JP
Japan
Prior art keywords
magnetic disk
disk
spindle
magnetic
spacer
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
Application number
JP61015790A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62175980A (ja
Inventor
Juzo Funayama
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.)
Hoya Corp
Original Assignee
Hoya 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 Hoya Corp filed Critical Hoya Corp
Priority to JP1579086A priority Critical patent/JPS62175980A/ja
Publication of JPS62175980A publication Critical patent/JPS62175980A/ja
Publication of JPH0548554B2 publication Critical patent/JPH0548554B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
JP1579086A 1986-01-29 1986-01-29 磁気デイスク装置 Granted JPS62175980A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1579086A JPS62175980A (ja) 1986-01-29 1986-01-29 磁気デイスク装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1579086A JPS62175980A (ja) 1986-01-29 1986-01-29 磁気デイスク装置

Publications (2)

Publication Number Publication Date
JPS62175980A JPS62175980A (ja) 1987-08-01
JPH0548554B2 true JPH0548554B2 (de) 1993-07-21

Family

ID=11898630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1579086A Granted JPS62175980A (ja) 1986-01-29 1986-01-29 磁気デイスク装置

Country Status (1)

Country Link
JP (1) JPS62175980A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0692263B2 (ja) * 1989-02-16 1994-11-16 伊藤忠商事株式会社 記録ディスク基板及びその製造方法
JPH04102282A (ja) * 1990-08-17 1992-04-03 Nec Ibaraki Ltd 磁気ディスク装置
KR19990061750A (ko) * 1997-12-31 1999-07-26 윤종용 하드 디스크 조립체
JP2010067324A (ja) * 2008-09-11 2010-03-25 Hitachi Global Storage Technologies Netherlands Bv ディスク・ドライブ及びスペーサ
US10872635B2 (en) 2017-08-31 2020-12-22 Hoya Corporation Spacer and hard disk drive apparatus
JP6505959B1 (ja) * 2017-09-29 2019-04-24 Hoya株式会社 ガラススペーサ及びハードディスクドライブ装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59186179A (ja) * 1983-04-08 1984-10-22 Hitachi Ltd 磁気デイスク組立構造
JPS60173180U (ja) * 1984-04-23 1985-11-16 ソニー株式会社 磁気デイスク
US4672488A (en) * 1984-08-22 1987-06-09 Wright Harold T Spindle hub-disc interface
JPS61148667A (ja) * 1984-12-20 1986-07-07 Fujitsu Ltd 磁気デイスクの取付構造

Also Published As

Publication number Publication date
JPS62175980A (ja) 1987-08-01

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees