JPS52109914A - Information recorder reader - Google Patents

Information recorder reader

Info

Publication number
JPS52109914A
JPS52109914A JP70477A JP70477A JPS52109914A JP S52109914 A JPS52109914 A JP S52109914A JP 70477 A JP70477 A JP 70477A JP 70477 A JP70477 A JP 70477A JP S52109914 A JPS52109914 A JP S52109914A
Authority
JP
Japan
Prior art keywords
information recorder
recorder reader
reader
information
recorder
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.)
Granted
Application number
JP70477A
Other languages
English (en)
Other versions
JPS6228506B2 (ja
Inventor
Kowan Man Don
Tei Supensaa Jiyooji
Aran Meadouzu Robaato
Taketsuto Uingo Deeru
Tomasu Bireku Furanku
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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
Priority claimed from US05/647,021 external-priority patent/US4063295A/en
Priority claimed from US05/647,024 external-priority patent/US4060839A/en
Priority claimed from US05/647,023 external-priority patent/US4057840A/en
Priority claimed from US05/647,022 external-priority patent/US4079427A/en
Priority claimed from US05/661,228 external-priority patent/US4069508A/en
Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of JPS52109914A publication Critical patent/JPS52109914A/ja
Publication of JPS6228506B2 publication Critical patent/JPS6228506B2/ja
Granted legal-status Critical Current

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
    • G11B17/32—Maintaining desired spacing between record carrier and head, e.g. by fluid-dynamic spacing
    • 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
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • 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
    • G11B23/033—Containers for flat record carriers for flexible discs
JP70477A 1976-01-07 1977-01-07 Information recorder reader Granted JPS52109914A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US05/647,021 US4063295A (en) 1976-01-07 1976-01-07 Flexible magnetic disc recording technique
US05/647,024 US4060839A (en) 1976-01-07 1976-01-07 Flexible information storage disc
US05/647,023 US4057840A (en) 1976-01-07 1976-01-07 Flexible disc recording cartridge
US05/647,022 US4079427A (en) 1976-01-07 1976-01-07 Flexible magnetic disc recording technique
US05/661,228 US4069508A (en) 1976-02-25 1976-02-25 Flexible magnetic disc recording system

Publications (2)

Publication Number Publication Date
JPS52109914A true JPS52109914A (en) 1977-09-14
JPS6228506B2 JPS6228506B2 (ja) 1987-06-20

Family

ID=27542040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP70477A Granted JPS52109914A (en) 1976-01-07 1977-01-07 Information recorder reader

Country Status (4)

Country Link
JP (1) JPS52109914A (ja)
DE (1) DE2700298A1 (ja)
FR (2) FR2399091A1 (ja)
NL (1) NL7700080A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124118A (en) * 1976-08-09 1978-11-07 Rca Corporation Rotational restraint for a video disc package
JPS5736473A (en) * 1980-08-14 1982-02-27 Sony Corp Rotating driving device
JPS6093675A (ja) * 1983-10-27 1985-05-25 Canon Inc フレキシブル・デイスク装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919211B1 (ja) * 1968-02-29 1974-05-16
US3696350A (en) * 1970-08-27 1972-10-03 William D Cohen Connected rotatable pliable disk and rigid disk with annular groove for recording using an air bearing
US3737880A (en) * 1971-09-10 1973-06-05 Arvin Ind Inc Flexible disc with air intake in turntable
FR2167258A5 (ja) * 1972-01-11 1973-08-24 Thomson Csf
DE2228365A1 (de) * 1972-06-10 1973-12-20 Ted Bildplatten Aufzeichnungs- und/oder wiedergabegeraet fuer flexible aufzeichnungstraegerfolien
US3797035A (en) * 1972-06-23 1974-03-12 Ibm Recording media orientation
JPS5126664Y2 (ja) * 1972-08-28 1976-07-07
US3912282A (en) * 1972-11-17 1975-10-14 Matsushita Electric Ind Co Ltd Recording and reproducing apparatus using flexible recording media
JPS5622072B2 (ja) * 1973-02-16 1981-05-22
US3967320A (en) * 1973-08-02 1976-06-29 Licentia Patent-Verwaltungs-G.M.B.H. Arrangement for guiding a rapidly rotating record carrier foil

Also Published As

Publication number Publication date
FR2399091A1 (fr) 1979-02-23
FR2361710B1 (ja) 1985-03-22
NL7700080A (nl) 1977-07-11
FR2399091B1 (ja) 1984-10-26
JPS6228506B2 (ja) 1987-06-20
FR2361710A1 (fr) 1978-03-10
DE2700298C2 (ja) 1988-09-29
DE2700298A1 (de) 1977-09-08

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