BE869851A - Dispositif empechant le penetration d'air exterieur pollue dans le volume d'empilage d'une memoire a disques - Google Patents

Dispositif empechant le penetration d'air exterieur pollue dans le volume d'empilage d'une memoire a disques

Info

Publication number
BE869851A
BE869851A BE189973A BE189973A BE869851A BE 869851 A BE869851 A BE 869851A BE 189973 A BE189973 A BE 189973A BE 189973 A BE189973 A BE 189973A BE 869851 A BE869851 A BE 869851A
Authority
BE
Belgium
Prior art keywords
polluted
penetration
exterior air
device preventing
disc memory
Prior art date
Application number
BE189973A
Other languages
English (en)
French (fr)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BE869851A publication Critical patent/BE869851A/xx

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
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/021—Containers; Storing means both adapted to cooperate with the recording or reproducing means comprising means for reducing influence of physical parameters, e.g. temperature change, moisture
BE189973A 1977-08-18 1978-08-18 Dispositif empechant le penetration d'air exterieur pollue dans le volume d'empilage d'une memoire a disques BE869851A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772737333 DE2737333A1 (de) 1977-08-18 1977-08-18 Einrichtung zum verhindern des eindringens von ungereinigter, staubhaltiger aussenluft in den stapelraum eines plattenspeichers

Publications (1)

Publication Number Publication Date
BE869851A true BE869851A (fr) 1979-02-19

Family

ID=6016755

Family Applications (1)

Application Number Title Priority Date Filing Date
BE189973A BE869851A (fr) 1977-08-18 1978-08-18 Dispositif empechant le penetration d'air exterieur pollue dans le volume d'empilage d'une memoire a disques

Country Status (6)

Country Link
AT (1) AT369925B (de)
BE (1) BE869851A (de)
CH (1) CH622639A5 (de)
DE (1) DE2737333A1 (de)
IT (1) IT1104572B (de)
NL (1) NL7806963A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3066248D1 (en) * 1979-07-16 1984-03-01 Ibm Enclosed self-purging disk pack units
US4367502A (en) * 1980-04-11 1983-01-04 Shugart Technology Fixed hard disc drive assembly and clean air system
DE8220180U1 (de) * 1982-07-15 1982-12-02 Basf Ag, 6700 Ludwigshafen Informationsplattenspeicher, insbesondere magnetplattenspeicher
DE3404241A1 (de) * 1984-02-07 1985-08-08 Siemens AG, 1000 Berlin und 8000 München Geteiltes gehaeuse fuer einen magnetplattenspeicher mit umlaufendem dichtungsring

Also Published As

Publication number Publication date
NL7806963A (nl) 1979-02-20
IT1104572B (it) 1985-10-21
AT369925B (de) 1983-02-10
DE2737333C3 (de) 1980-03-13
DE2737333A1 (de) 1979-03-01
DE2737333B2 (de) 1979-06-28
IT7826707A0 (it) 1978-08-11
ATA527478A (de) 1982-06-15
CH622639A5 (en) 1981-04-15

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