FR2417163A1 - DISK FACE IDENTIFICATION DEVICE - Google Patents
DISK FACE IDENTIFICATION DEVICEInfo
- Publication number
- FR2417163A1 FR2417163A1 FR7903480A FR7903480A FR2417163A1 FR 2417163 A1 FR2417163 A1 FR 2417163A1 FR 7903480 A FR7903480 A FR 7903480A FR 7903480 A FR7903480 A FR 7903480A FR 2417163 A1 FR2417163 A1 FR 2417163A1
- Authority
- FR
- France
- Prior art keywords
- subjected
- envelope
- disc
- state
- identification device
- 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
Links
- 230000003750 conditioning effect Effects 0.000 abstract 2
- 230000037431 insertion Effects 0.000 abstract 2
- 238000003780 insertion Methods 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 abstract 1
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
- 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
- G11B23/0328—Containers for flat record carriers the disc having to be extracted from the cartridge for recording reproducing, e.g. cooperating with an extractable tray
Abstract
L'invention concerne un dispositif d'identification de la face d'un disque dans un tourne-disque pour un disque occupant amovible une enveloppe protectrice. Selon l'invention, un premier moyen 62, 64, 66 et 68 est soumis à un conditionnement dans un premier état en réponse à l'insertion d'une enveloppe occupée 14 avec un côté donné du dos de l'enveloppe tourné Vers le haut, et est soumis à un conditionnement dans un second état en réponse à une insertion de l'enveloppe avec le côté donné tourné vers le bas; un second moyen 84,88 est sensible à l'état du premier moyen pour indiquer la face du disque qui est soumise à une restitution. L'invention s'applique notamment aux vidéodisques.The invention relates to a device for identifying the face of a disc in a turntable for a disc removable occupying a protective casing. According to the invention, a first means 62, 64, 66 and 68 is subjected to conditioning in a first state in response to the insertion of an occupied envelope 14 with a given side of the back of the envelope facing upwards. , and is subjected to conditioning in a second state in response to insertion of the envelope with the given side facing down; a second means 84,88 is sensitive to the state of the first means for indicating the face of the disc which is subjected to a restitution. The invention applies in particular to video discs.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB573278 | 1978-02-13 | ||
US05/964,532 US4206926A (en) | 1978-02-13 | 1978-11-29 | Video disc player having record size identification apparatus |
US05/964,528 US4205853A (en) | 1978-11-29 | 1978-11-29 | Record side identification apparatus for video disc player |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2417163A1 true FR2417163A1 (en) | 1979-09-07 |
FR2417163B1 FR2417163B1 (en) | 1985-04-26 |
Family
ID=27254691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7903480A Granted FR2417163A1 (en) | 1978-02-13 | 1979-02-12 | DISK FACE IDENTIFICATION DEVICE |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS5857831B2 (en) |
AT (1) | AT365814B (en) |
AU (1) | AU531005B2 (en) |
DE (2) | DE2905323C2 (en) |
ES (1) | ES477663A1 (en) |
FI (1) | FI790387A (en) |
FR (1) | FR2417163A1 (en) |
GB (1) | GB2015235B (en) |
HK (1) | HK4083A (en) |
IT (1) | IT1110261B (en) |
PL (1) | PL134769B1 (en) |
SE (1) | SE435662B (en) |
SG (1) | SG48182G (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2475268A1 (en) * | 1980-02-01 | 1981-08-07 | Victor Company Of Japan | CASE FOR DISC-SHAPED RECORDING MEDIUM |
FR2488021A1 (en) * | 1980-07-29 | 1982-02-05 | Victor Company Of Japan | STATUS INDICATOR DEVICE FOR REPRODUCING APPARATUS WITH ROTARY RECORDING MEDIUM |
FR2488028A1 (en) * | 1980-07-31 | 1982-02-05 | Victor Company Of Japan | CASE FOR RECORDING MEDIA IN THE FORM OF A DISC IN PARTICULAR FOR MONO OR STEREOPHONIC VIDEO AND AUDIO RECORDINGS |
US4573092A (en) * | 1981-06-15 | 1986-02-25 | Victor Company Of Japan, Ltd. | Rotary recording medium reproducing apparatus |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4206926A (en) * | 1978-02-13 | 1980-06-10 | Rca Corporation | Video disc player having record size identification apparatus |
JPS56130861A (en) * | 1980-03-17 | 1981-10-14 | Victor Co Of Japan Ltd | Reproducing device for information recording medium |
JPS6138145Y2 (en) * | 1980-08-14 | 1986-11-04 | ||
IT1148351B (en) * | 1981-07-15 | 1986-12-03 | Canon Denshi Kk | DISCOMAGNETIC CASSETTE DEVICE |
US4733314A (en) * | 1982-10-14 | 1988-03-22 | Canon Denshi Kabushiki Kaisha | Disc unit including automatic ejection upon misinsertion detection |
GB2134306A (en) * | 1983-01-14 | 1984-08-08 | Emi Ltd | Improvements relating to video disc containers |
US4860128A (en) * | 1985-04-24 | 1989-08-22 | Nintendo Co., Ltd. | Recordable data device having identification symbols formed thereon and cooperating data processing system having registering symbols |
USRE34161E (en) | 1985-10-04 | 1993-01-12 | Nintendo Company Limited | Memory cartridge and information processor unit using such cartridge |
JPS6376831U (en) * | 1986-11-07 | 1988-05-21 | ||
GB2208029B (en) * | 1987-08-13 | 1991-10-09 | Nintendo Co Ltd | Recordable data device and a data processing system using the same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3662360A (en) * | 1970-06-23 | 1972-05-09 | Digital Information Storage Co | Magnetic information disk equipment |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4424463Y1 (en) * | 1967-12-06 | 1969-10-15 | ||
US4003088A (en) * | 1975-10-08 | 1977-01-11 | Information Terminals Corporation | Lock out tab for magnetic disc envelope |
-
1979
- 1979-02-05 AU AU43928/79A patent/AU531005B2/en not_active Ceased
- 1979-02-06 SE SE7901044A patent/SE435662B/en unknown
- 1979-02-06 FI FI790387A patent/FI790387A/en unknown
- 1979-02-12 AT AT0105779A patent/AT365814B/en not_active IP Right Cessation
- 1979-02-12 IT IT20134/79A patent/IT1110261B/en active
- 1979-02-12 FR FR7903480A patent/FR2417163A1/en active Granted
- 1979-02-12 GB GB7904850A patent/GB2015235B/en not_active Expired
- 1979-02-12 PL PL1979213380A patent/PL134769B1/en unknown
- 1979-02-13 DE DE2905323A patent/DE2905323C2/en not_active Expired
- 1979-02-13 DE DE2954354A patent/DE2954354C2/en not_active Expired
- 1979-02-13 ES ES477663A patent/ES477663A1/en not_active Expired
- 1979-02-13 JP JP54015935A patent/JPS5857831B2/en not_active Expired
-
1982
- 1982-10-01 SG SG48182A patent/SG48182G/en unknown
-
1983
- 1983-01-27 HK HK40/83A patent/HK4083A/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3662360A (en) * | 1970-06-23 | 1972-05-09 | Digital Information Storage Co | Magnetic information disk equipment |
Non-Patent Citations (1)
Title |
---|
EXBK/74 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2475268A1 (en) * | 1980-02-01 | 1981-08-07 | Victor Company Of Japan | CASE FOR DISC-SHAPED RECORDING MEDIUM |
FR2488021A1 (en) * | 1980-07-29 | 1982-02-05 | Victor Company Of Japan | STATUS INDICATOR DEVICE FOR REPRODUCING APPARATUS WITH ROTARY RECORDING MEDIUM |
FR2488028A1 (en) * | 1980-07-31 | 1982-02-05 | Victor Company Of Japan | CASE FOR RECORDING MEDIA IN THE FORM OF A DISC IN PARTICULAR FOR MONO OR STEREOPHONIC VIDEO AND AUDIO RECORDINGS |
US4573092A (en) * | 1981-06-15 | 1986-02-25 | Victor Company Of Japan, Ltd. | Rotary recording medium reproducing apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS5857831B2 (en) | 1983-12-22 |
HK4083A (en) | 1983-01-27 |
PL213380A1 (en) | 1979-12-17 |
GB2015235A (en) | 1979-09-05 |
DE2905323A1 (en) | 1979-08-16 |
SG48182G (en) | 1983-02-25 |
FI790387A (en) | 1979-08-14 |
FR2417163B1 (en) | 1985-04-26 |
IT7920134A0 (en) | 1979-02-12 |
PL134769B1 (en) | 1985-09-30 |
SE435662B (en) | 1984-10-08 |
ES477663A1 (en) | 1979-10-16 |
ATA105779A (en) | 1981-06-15 |
AT365814B (en) | 1982-02-25 |
SE7901044L (en) | 1979-08-14 |
DE2954354C2 (en) | 1986-02-27 |
AU531005B2 (en) | 1983-08-04 |
JPS54115102A (en) | 1979-09-07 |
AU4392879A (en) | 1979-08-23 |
IT1110261B (en) | 1985-12-23 |
DE2905323C2 (en) | 1986-02-27 |
GB2015235B (en) | 1982-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |