JPS51140608A - Recording and playback device - Google Patents

Recording and playback device

Info

Publication number
JPS51140608A
JPS51140608A JP50064685A JP6468575A JPS51140608A JP S51140608 A JPS51140608 A JP S51140608A JP 50064685 A JP50064685 A JP 50064685A JP 6468575 A JP6468575 A JP 6468575A JP S51140608 A JPS51140608 A JP S51140608A
Authority
JP
Japan
Prior art keywords
recording
playback device
medium
mode
conformity
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
JP50064685A
Other languages
Japanese (ja)
Inventor
Kazuo Shimomura
Mamoru Morimoto
Eiichi Tadokoro
Akira Ishii
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.)
Fujifilm Holdings Corp
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Fuji Photo Film 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 Sanyo Electric Co Ltd, Sanyo Denki Co Ltd, Fuji Photo Film Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP50064685A priority Critical patent/JPS51140608A/en
Publication of JPS51140608A publication Critical patent/JPS51140608A/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
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
    • G11B25/043—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card using rotating discs

Abstract

PURPOSE:Relative position of rotation between a recording medium and a driving shaft rotating the medium is brought into conformity in the recording mode and playback mode.
JP50064685A 1975-05-28 1975-05-28 Recording and playback device Pending JPS51140608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50064685A JPS51140608A (en) 1975-05-28 1975-05-28 Recording and playback device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50064685A JPS51140608A (en) 1975-05-28 1975-05-28 Recording and playback device

Publications (1)

Publication Number Publication Date
JPS51140608A true JPS51140608A (en) 1976-12-03

Family

ID=13265246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50064685A Pending JPS51140608A (en) 1975-05-28 1975-05-28 Recording and playback device

Country Status (1)

Country Link
JP (1) JPS51140608A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4958811A (en) * 1972-06-23 1974-06-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4958811A (en) * 1972-06-23 1974-06-07

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