JPS5476221A - Disc driving apparatus - Google Patents

Disc driving apparatus

Info

Publication number
JPS5476221A
JPS5476221A JP14273277A JP14273277A JPS5476221A JP S5476221 A JPS5476221 A JP S5476221A JP 14273277 A JP14273277 A JP 14273277A JP 14273277 A JP14273277 A JP 14273277A JP S5476221 A JPS5476221 A JP S5476221A
Authority
JP
Japan
Prior art keywords
disc
disc driving
exchanging
clean air
dustproof structure
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
JP14273277A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6114596B2 (2
Inventor
Yutaka Matsushima
Yoshiyuki Hirano
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 JP14273277A priority Critical patent/JPS5476221A/ja
Publication of JPS5476221A publication Critical patent/JPS5476221A/ja
Publication of JPS6114596B2 publication Critical patent/JPS6114596B2/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
    • G11B23/507—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of disk carriers combined with means for reducing influence of physical parameters, e.g. temperature change, moisture
JP14273277A 1977-11-30 1977-11-30 Disc driving apparatus Granted JPS5476221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14273277A JPS5476221A (en) 1977-11-30 1977-11-30 Disc driving apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14273277A JPS5476221A (en) 1977-11-30 1977-11-30 Disc driving apparatus

Publications (2)

Publication Number Publication Date
JPS5476221A true JPS5476221A (en) 1979-06-18
JPS6114596B2 JPS6114596B2 (2) 1986-04-19

Family

ID=15322284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14273277A Granted JPS5476221A (en) 1977-11-30 1977-11-30 Disc driving apparatus

Country Status (1)

Country Link
JP (1) JPS5476221A (2)

Also Published As

Publication number Publication date
JPS6114596B2 (2) 1986-04-19

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