JPS6138547B2 - - Google Patents

Info

Publication number
JPS6138547B2
JPS6138547B2 JP2773779A JP2773779A JPS6138547B2 JP S6138547 B2 JPS6138547 B2 JP S6138547B2 JP 2773779 A JP2773779 A JP 2773779A JP 2773779 A JP2773779 A JP 2773779A JP S6138547 B2 JPS6138547 B2 JP S6138547B2
Authority
JP
Japan
Prior art keywords
shroud
dust
disk
disk pack
filter
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
Application number
JP2773779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55122278A (en
Inventor
Toshio Shiono
Kazuo Nakakoshi
Atsushi Naruse
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 JP2773779A priority Critical patent/JPS55122278A/ja
Publication of JPS55122278A publication Critical patent/JPS55122278A/ja
Publication of JPS6138547B2 publication Critical patent/JPS6138547B2/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
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/50—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges
    • G11B23/505—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of disk carriers
JP2773779A 1979-03-12 1979-03-12 Magnetic disc driving unit Granted JPS55122278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2773779A JPS55122278A (en) 1979-03-12 1979-03-12 Magnetic disc driving unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2773779A JPS55122278A (en) 1979-03-12 1979-03-12 Magnetic disc driving unit

Publications (2)

Publication Number Publication Date
JPS55122278A JPS55122278A (en) 1980-09-19
JPS6138547B2 true JPS6138547B2 (pm) 1986-08-29

Family

ID=12229335

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2773779A Granted JPS55122278A (en) 1979-03-12 1979-03-12 Magnetic disc driving unit

Country Status (1)

Country Link
JP (1) JPS55122278A (pm)

Also Published As

Publication number Publication date
JPS55122278A (en) 1980-09-19

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