NL8004368A - Magnetisch terug te krijgen optisch geheugen. - Google Patents

Magnetisch terug te krijgen optisch geheugen. Download PDF

Info

Publication number
NL8004368A
NL8004368A NL8004368A NL8004368A NL8004368A NL 8004368 A NL8004368 A NL 8004368A NL 8004368 A NL8004368 A NL 8004368A NL 8004368 A NL8004368 A NL 8004368A NL 8004368 A NL8004368 A NL 8004368A
Authority
NL
Netherlands
Prior art keywords
plate
memory
strip
magnetic
glass
Prior art date
Application number
NL8004368A
Other languages
English (en)
Dutch (nl)
Original Assignee
Omex
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 Omex filed Critical Omex
Publication of NL8004368A publication Critical patent/NL8004368A/nl

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0003—Automatic card files incorporating selecting, conveying and possibly reading and/or writing operations
    • G06K17/0009—Automatic card files incorporating selecting, conveying and possibly reading and/or writing operations with sequential access selection of a record carrier from the card-file, e.g. relative movement between selecting device and card-file
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Automatic Disk Changers (AREA)
NL8004368A 1979-07-30 1980-07-30 Magnetisch terug te krijgen optisch geheugen. NL8004368A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6185079A 1979-07-30 1979-07-30
US6185079 1979-07-30

Publications (1)

Publication Number Publication Date
NL8004368A true NL8004368A (nl) 1981-02-03

Family

ID=22038549

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8004368A NL8004368A (nl) 1979-07-30 1980-07-30 Magnetisch terug te krijgen optisch geheugen.

Country Status (5)

Country Link
JP (1) JPS5625294A (de)
DE (1) DE3028645A1 (de)
FR (1) FR2462759A1 (de)
GB (1) GB2055494A (de)
NL (1) NL8004368A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5883840A (ja) * 1981-11-14 1983-05-19 Fuji Photo Film Co Ltd 蓄積性螢光体シ−トとこれを収容するカセツトから成る構造体
JPS5930263A (ja) * 1982-08-10 1984-02-17 Matsushita Electric Ind Co Ltd デイスク交換装置
JPS5930264A (ja) * 1982-08-11 1984-02-17 Marantz Japan Inc コンパクト・デイスク・オ−ト・プレ−ヤ
JPS5933665A (ja) * 1982-08-19 1984-02-23 Marantz Japan Inc コンパクト・デイスク・オ−ト・プレ−ヤにおけるデイスク・ボツクス
JPS5999251U (ja) * 1982-12-24 1984-07-05 日本マランツ株式会社 オートマチック・コンパクトデイスクプレ−ヤ用ロ−デイング装置
JPH0734284B2 (ja) * 1983-03-25 1995-04-12 ティアツク株式会社 デイスク駆動装置
JPS60229268A (ja) * 1984-04-27 1985-11-14 Nitsukiyou Seisakusho:Kk ビデオデイスク自動再生装置におけるデイスク搬送装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429436A (en) * 1966-02-17 1969-02-25 Security First National Bank Random access storage and retrieval device
US3555248A (en) * 1968-06-28 1971-01-12 Image Systems Inc Card-type storage item and clip
US3853224A (en) * 1972-08-19 1974-12-10 Gakken Co Ltd Information retrieval system

Also Published As

Publication number Publication date
DE3028645A1 (de) 1981-02-19
GB2055494A (en) 1981-03-04
FR2462759A1 (fr) 1981-02-13
JPS5625294A (en) 1981-03-11

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Legal Events

Date Code Title Description
BV The patent application has lapsed