SE385748B - Drivanordning for tva, foretredesvis flexibla, skivformiga informationsberare - Google Patents

Drivanordning for tva, foretredesvis flexibla, skivformiga informationsberare

Info

Publication number
SE385748B
SE385748B SE7312475A SE7312475A SE385748B SE 385748 B SE385748 B SE 385748B SE 7312475 A SE7312475 A SE 7312475A SE 7312475 A SE7312475 A SE 7312475A SE 385748 B SE385748 B SE 385748B
Authority
SE
Sweden
Prior art keywords
tva
disc
drive device
information carriers
preferably flexible
Prior art date
Application number
SE7312475A
Other languages
English (en)
Other versions
SE7312475L (sv
Inventor
U H K Morin
Original Assignee
Addo Ab
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 Addo Ab filed Critical Addo Ab
Priority to SE7312475A priority Critical patent/SE385748B/sv
Priority to US05/505,023 priority patent/US3965485A/en
Priority to DE2443593A priority patent/DE2443593A1/de
Priority to JP49105141A priority patent/JPS5057413A/ja
Publication of SE7312475L publication Critical patent/SE7312475L/xx
Publication of SE385748B publication Critical patent/SE385748B/sv

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/035—Positioning by moving the loading station
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/03—Positioning or locking of single discs of discs rotating during transducing operation in containers or trays
    • 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
    • G11B23/0014—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 record carriers not specifically of filamentary or web form
    • G11B23/0021—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 record carriers not specifically of filamentary or web form discs
    • G11B23/0028—Details
    • G11B23/0035—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving
SE7312475A 1973-09-13 1973-09-13 Drivanordning for tva, foretredesvis flexibla, skivformiga informationsberare SE385748B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE7312475A SE385748B (sv) 1973-09-13 1973-09-13 Drivanordning for tva, foretredesvis flexibla, skivformiga informationsberare
US05/505,023 US3965485A (en) 1973-09-13 1974-09-11 Drive mechanism for a disc-shaped code carrier
DE2443593A DE2443593A1 (de) 1973-09-13 1974-09-12 Antriebs- und zentriervorrichtung fuer informations-speicherplatten
JP49105141A JPS5057413A (sv) 1973-09-13 1974-09-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7312475A SE385748B (sv) 1973-09-13 1973-09-13 Drivanordning for tva, foretredesvis flexibla, skivformiga informationsberare

Publications (2)

Publication Number Publication Date
SE7312475L SE7312475L (sv) 1975-03-14
SE385748B true SE385748B (sv) 1976-07-19

Family

ID=20318530

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7312475A SE385748B (sv) 1973-09-13 1973-09-13 Drivanordning for tva, foretredesvis flexibla, skivformiga informationsberare

Country Status (4)

Country Link
US (1) US3965485A (sv)
JP (1) JPS5057413A (sv)
DE (1) DE2443593A1 (sv)
SE (1) SE385748B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339778A (en) * 1980-04-11 1982-07-13 Atari, Inc. Dual floppy disc machine
JPS5971487U (ja) * 1982-10-29 1984-05-15 ソニー株式会社 磁気デイスクの回転装着台
DE3404251A1 (de) * 1984-02-07 1985-08-08 Siemens AG, 1000 Berlin und 8000 München Magnetplattenspeicher mit beidseitig gelagerter plattenstapelnabe
CH657932A5 (fr) * 1984-07-26 1986-09-30 Asgalium Sa Dispositif de centrage automatique d'un support d'enregistrement.
JPS6218853U (sv) * 1985-07-15 1987-02-04

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678481A (en) * 1970-03-13 1972-07-18 Ibm Data storage apparatus employing a single magnetic disk
US3789160A (en) * 1971-12-20 1974-01-29 Ibm Dictation apparatus with disc loading, feeding, and ejecting feature
US3770908A (en) * 1972-06-27 1973-11-06 Arvin Ind Inc Magnetic disc recorder with a carriage for receiving and moving a cassette into playing position
US3845502A (en) * 1973-02-22 1974-10-29 Arvin Ind Inc Cassette locating system
US3846836A (en) * 1973-08-30 1974-11-05 Ibm Loading and unloading mechanism for flexible magnetic disks

Also Published As

Publication number Publication date
US3965485A (en) 1976-06-22
JPS5057413A (sv) 1975-05-19
DE2443593A1 (de) 1975-03-20
SE7312475L (sv) 1975-03-14

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