IT971432B - RECORDING AND OR PLAYBACK EQUIPMENT FOR A FLEXIBLE RECORDING MEDIA SHEET - Google Patents

RECORDING AND OR PLAYBACK EQUIPMENT FOR A FLEXIBLE RECORDING MEDIA SHEET

Info

Publication number
IT971432B
IT971432B IT3236472A IT3236472A IT971432B IT 971432 B IT971432 B IT 971432B IT 3236472 A IT3236472 A IT 3236472A IT 3236472 A IT3236472 A IT 3236472A IT 971432 B IT971432 B IT 971432B
Authority
IT
Italy
Prior art keywords
recording
playback equipment
media sheet
flexible
recording media
Prior art date
Application number
IT3236472A
Other languages
Italian (it)
Original Assignee
Ted Bildplatten
Aeg Telefunken Teldec
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 DE19712162220 external-priority patent/DE2162220C3/en
Application filed by Ted Bildplatten, Aeg Telefunken Teldec filed Critical Ted Bildplatten
Application granted granted Critical
Publication of IT971432B publication Critical patent/IT971432B/en

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
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
IT3236472A 1971-12-11 1972-11-30 RECORDING AND OR PLAYBACK EQUIPMENT FOR A FLEXIBLE RECORDING MEDIA SHEET IT971432B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712162220 DE2162220C3 (en) 1971-12-11 Recording and / or reproducing device for a flexible, disc-shaped recording medium film

Publications (1)

Publication Number Publication Date
IT971432B true IT971432B (en) 1974-04-30

Family

ID=5828068

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3236472A IT971432B (en) 1971-12-11 1972-11-30 RECORDING AND OR PLAYBACK EQUIPMENT FOR A FLEXIBLE RECORDING MEDIA SHEET

Country Status (13)

Country Link
JP (1) JPS4866401A (en)
AU (1) AU472463B2 (en)
BE (1) BE792354A (en)
CA (1) CA988861A (en)
CH (1) CH546459A (en)
DD (1) DD101767A1 (en)
DK (1) DK132296C (en)
FR (1) FR2164423A5 (en)
GB (1) GB1412286A (en)
IT (1) IT971432B (en)
NL (1) NL7216357A (en)
SE (1) SE376502B (en)
SU (1) SU466686A3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912282A (en) * 1972-11-17 1975-10-14 Matsushita Electric Industrial Co Ltd Recording and reproducing apparatus using flexible recording media
GB1525529A (en) * 1976-12-15 1978-09-20 Ibm Stabilizing backing plate for a flexible disc store
US4376960A (en) * 1980-12-31 1983-03-15 International Business Machines Corporation Flexible disk stabilizing structure
JPH0749758Y2 (en) * 1991-06-18 1995-11-13 貞義 竹綱 Components of heating wire support
JP2006107704A (en) * 2004-09-08 2006-04-20 Ricoh Co Ltd Recording / reproducing apparatus and disk cartridge
JP4688217B2 (en) * 2005-09-13 2011-05-25 株式会社リコー Disk device and disk cartridge
JP5027620B2 (en) * 2007-11-07 2012-09-19 株式会社日立エルジーデータストレージ Optical information recording / reproducing apparatus and turntable

Also Published As

Publication number Publication date
NL7216357A (en) 1973-06-13
DE2162220B2 (en) 1975-09-04
SU466686A3 (en) 1975-04-05
DE2162220A1 (en) 1973-06-20
SE376502B (en) 1975-05-26
GB1412286A (en) 1975-11-05
DK132296B (en) 1975-11-17
JPS4866401A (en) 1973-09-12
DD101767A1 (en) 1973-11-12
DK132296C (en) 1976-04-20
CA988861A (en) 1976-05-11
AU472463B2 (en) 1976-05-27
AU4975972A (en) 1974-06-13
CH546459A (en) 1974-02-28
BE792354A (en) 1973-03-30
FR2164423A5 (en) 1973-07-27

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