AU472463B2 - Recording and/or playback equipment - Google Patents

Recording and/or playback equipment

Info

Publication number
AU472463B2
AU472463B2 AU49759/72A AU4975972A AU472463B2 AU 472463 B2 AU472463 B2 AU 472463B2 AU 49759/72 A AU49759/72 A AU 49759/72A AU 4975972 A AU4975972 A AU 4975972A AU 472463 B2 AU472463 B2 AU 472463B2
Authority
AU
Australia
Prior art keywords
recording
playback equipment
playback
equipment
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
AU49759/72A
Other languages
English (en)
Other versions
AU4975972A (en
Inventor
EWERT and KLAUS ROGGENSACK MANFRED
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.)
TED Bildplatten AG AEG Telefunken Teldec
Original Assignee
TED Bildplatten AG 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/de
Application filed by TED Bildplatten AG AEG Telefunken Teldec filed Critical TED Bildplatten AG AEG Telefunken Teldec
Publication of AU4975972A publication Critical patent/AU4975972A/en
Application granted granted Critical
Publication of AU472463B2 publication Critical patent/AU472463B2/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
    • 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
AU49759/72A 1971-12-11 1972-12-07 Recording and/or playback equipment Expired AU472463B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712162220 DE2162220C3 (de) 1971-12-11 Aufzeichnungs- und/oder Wiedergabegerät für eine flexible, scheibenförmige Aufzeichnungsträgerfolie
DEDE821622 1971-12-15

Publications (2)

Publication Number Publication Date
AU4975972A AU4975972A (en) 1974-06-13
AU472463B2 true AU472463B2 (en) 1976-05-27

Family

ID=5828068

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49759/72A Expired AU472463B2 (en) 1971-12-11 1972-12-07 Recording and/or playback equipment

Country Status (13)

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

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 Ind 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 (ja) * 1991-06-18 1995-11-13 貞義 竹綱 電熱線支持体の構成片
JP2006107704A (ja) * 2004-09-08 2006-04-20 Ricoh Co Ltd 記録／再生装置およびディスクカートリッジ
JP4688217B2 (ja) * 2005-09-13 2011-05-25 株式会社リコー ディスク装置及びディスクカートリッジ
JP5027620B2 (ja) * 2007-11-07 2012-09-19 株式会社日立エルジーデータストレージ 光情報記録再生装置およびターンテーブル

Also Published As

Publication number Publication date
BE792354A (fr) 1973-03-30
SU466686A3 (ru) 1975-04-05
DE2162220A1 (de) 1973-06-20
DE2162220B2 (de) 1975-09-04
NL7216357A (da) 1973-06-13
FR2164423A5 (da) 1973-07-27
CH546459A (de) 1974-02-28
IT971432B (it) 1974-04-30
DK132296C (da) 1976-04-20
AU4975972A (en) 1974-06-13
JPS4866401A (da) 1973-09-12
DD101767A1 (da) 1973-11-12
SE376502B (da) 1975-05-26
GB1412286A (en) 1975-11-05
CA988861A (en) 1976-05-11
DK132296B (da) 1975-11-17

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