JPS56105377A - Magnetic disc device - Google Patents

Magnetic disc device

Info

Publication number
JPS56105377A
JPS56105377A JP855480A JP855480A JPS56105377A JP S56105377 A JPS56105377 A JP S56105377A JP 855480 A JP855480 A JP 855480A JP 855480 A JP855480 A JP 855480A JP S56105377 A JPS56105377 A JP S56105377A
Authority
JP
Japan
Prior art keywords
housing
vessel
magnetic disc
magnetic head
desiccant
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.)
Pending
Application number
JP855480A
Other languages
Japanese (ja)
Inventor
Yukinobu Masuda
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP855480A priority Critical patent/JPS56105377A/en
Publication of JPS56105377A publication Critical patent/JPS56105377A/en
Pending 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

Abstract

PURPOSE:To avoid the phenomenon of close adhesion of the magnetic head to the magnetic disc to improve the reliability of the device, by fitting the vessel, which incorporates the desiccant and the regeneration treatment function part for it, to the housing and by providing an air hole between the vessel and the housing. CONSTITUTION:For the purpose of isolating magnetic disc 1 and the device important part of magnetic head 2 mounted on positioner 3 from the external air, base plate 4 and cover 5 constitute the housing of a hermetical sealed structure. Vessel 11 is fitted to the outside of the housing and is provided with desiccant 9 and the part, which has the regeneration function of desciccant 9, for example, heater 10. Air holes 14 and 15 are provided in cover 5 and of the housing and vessel 11 respectively, and partition plate 12 is provided between air holes 14 and 15 is closed for rotation of the magnetic disc and is opened for stop of it. As a result, the phenomenon of close adhesion of the magnetic head is avoided.
JP855480A 1980-01-28 1980-01-28 Magnetic disc device Pending JPS56105377A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP855480A JPS56105377A (en) 1980-01-28 1980-01-28 Magnetic disc device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP855480A JPS56105377A (en) 1980-01-28 1980-01-28 Magnetic disc device

Publications (1)

Publication Number Publication Date
JPS56105377A true JPS56105377A (en) 1981-08-21

Family

ID=11696329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP855480A Pending JPS56105377A (en) 1980-01-28 1980-01-28 Magnetic disc device

Country Status (1)

Country Link
JP (1) JPS56105377A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5436776A (en) * 1990-04-24 1995-07-25 Fujitsu Limited Disk system having a slider which is continuously heated for preventing organic material buildup

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5436776A (en) * 1990-04-24 1995-07-25 Fujitsu Limited Disk system having a slider which is continuously heated for preventing organic material buildup

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