GB1230048A - - Google Patents

Info

Publication number
GB1230048A
GB1230048A GB1230048DA GB1230048A GB 1230048 A GB1230048 A GB 1230048A GB 1230048D A GB1230048D A GB 1230048DA GB 1230048 A GB1230048 A GB 1230048A
Authority
GB
United Kingdom
Prior art keywords
disc
stack
discs
nov
index
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
Other languages
English (en)
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 filed Critical
Publication of GB1230048A publication Critical patent/GB1230048A/en
Expired 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
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/03—Containers for flat record carriers
    • G11B23/032—Containers for flat record carriers for rigid discs
    • G11B23/0323—Containers for flat record carriers for rigid discs for disc-packs
    • 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
    • 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
    • G11B17/038—Centering or locking of a plurality of discs in a single cartridge

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Magnetic Record Carriers (AREA)
GB1230048D 1968-11-26 1969-11-25 Expired GB1230048A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681811043 DE1811043A1 (de) 1968-11-26 1968-11-26 Plattenspeicher zum gleichzeitigen Betrieb mehrerer Plattenstapel

Publications (1)

Publication Number Publication Date
GB1230048A true GB1230048A (enExample) 1971-04-28

Family

ID=5714386

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230048D Expired GB1230048A (enExample) 1968-11-26 1969-11-25

Country Status (6)

Country Link
BE (1) BE742250A (enExample)
DE (1) DE1811043A1 (enExample)
FR (1) FR2024246A1 (enExample)
GB (1) GB1230048A (enExample)
LU (1) LU59871A1 (enExample)
NL (1) NL6917258A (enExample)

Also Published As

Publication number Publication date
FR2024246A1 (enExample) 1970-08-28
LU59871A1 (enExample) 1970-01-26
BE742250A (enExample) 1970-05-26
DE1811043A1 (de) 1970-06-04
NL6917258A (enExample) 1970-05-28

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees