GB2189921B - Recording disc playback apparatus - Google Patents

Recording disc playback apparatus

Info

Publication number
GB2189921B
GB2189921B GB8630512A GB8630512A GB2189921B GB 2189921 B GB2189921 B GB 2189921B GB 8630512 A GB8630512 A GB 8630512A GB 8630512 A GB8630512 A GB 8630512A GB 2189921 B GB2189921 B GB 2189921B
Authority
GB
United Kingdom
Prior art keywords
playback apparatus
recording disc
disc playback
recording
playback
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 - Lifetime
Application number
GB8630512A
Other languages
English (en)
Other versions
GB8630512D0 (en
GB2189921A (en
Inventor
Ichiro Kawamura
Yoshitaka Fujioka
Tetsuo Yoshikane
Noboru Okuno
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB8630512D0 publication Critical patent/GB8630512D0/en
Publication of GB2189921A publication Critical patent/GB2189921A/en
Application granted granted Critical
Publication of GB2189921B publication Critical patent/GB2189921B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G11B17/02—Details
    • G11B17/04—Feeding or guiding single record carrier to or from transducer unit
    • G11B17/041—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs contained within cartridges
    • G11B17/049—Insertion of discs having to be extracted from the cartridge prior to recording or reproducing
    • 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
GB8630512A 1985-09-19 1985-09-19 Recording disc playback apparatus Expired - Lifetime GB2189921B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1985/000521 WO1987001854A1 (en) 1985-09-19 1985-09-19 Recording disc reproducing apparatus

Publications (3)

Publication Number Publication Date
GB8630512D0 GB8630512D0 (en) 1987-01-28
GB2189921A GB2189921A (en) 1987-11-04
GB2189921B true GB2189921B (en) 1990-03-14

Family

ID=13846583

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8630512A Expired - Lifetime GB2189921B (en) 1985-09-19 1985-09-19 Recording disc playback apparatus

Country Status (3)

Country Link
DE (2) DE3590809C2 (enrdf_load_stackoverflow)
GB (1) GB2189921B (enrdf_load_stackoverflow)
WO (1) WO1987001854A1 (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS642288Y2 (enrdf_load_stackoverflow) * 1980-09-12 1989-01-19
JPS58159268A (ja) * 1982-03-16 1983-09-21 Mitsubishi Electric Corp 記録盤の可逆送り装置
JPS58159269A (ja) * 1982-03-16 1983-09-21 Mitsubishi Electric Corp 記録盤の可逆送り装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP A 58-159268 *
JP A 58-159269 *

Also Published As

Publication number Publication date
DE3590809C2 (de) 1990-01-04
DE3590809T1 (enrdf_load_stackoverflow) 1987-07-16
WO1987001854A1 (en) 1987-03-26
GB8630512D0 (en) 1987-01-28
GB2189921A (en) 1987-11-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950919