JPS57205854A - Reproducing device for discoid information recording medium - Google Patents
Reproducing device for discoid information recording mediumInfo
- Publication number
- JPS57205854A JPS57205854A JP56091918A JP9191881A JPS57205854A JP S57205854 A JPS57205854 A JP S57205854A JP 56091918 A JP56091918 A JP 56091918A JP 9191881 A JP9191881 A JP 9191881A JP S57205854 A JPS57205854 A JP S57205854A
- Authority
- JP
- Japan
- Prior art keywords
- switch
- disk
- case
- cover
- reproducing 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.)
- Pending
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
- 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
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
- G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions
Landscapes
- Feeding And Guiding Record Carriers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56091918A JPS57205854A (en) | 1981-06-15 | 1981-06-15 | Reproducing device for discoid information recording medium |
US06/388,142 US4573092A (en) | 1981-06-15 | 1982-06-14 | Rotary recording medium reproducing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56091918A JPS57205854A (en) | 1981-06-15 | 1981-06-15 | Reproducing device for discoid information recording medium |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57205854A true JPS57205854A (en) | 1982-12-17 |
Family
ID=14039956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56091918A Pending JPS57205854A (en) | 1981-06-15 | 1981-06-15 | Reproducing device for discoid information recording medium |
Country Status (2)
Country | Link |
---|---|
US (1) | US4573092A (ja) |
JP (1) | JPS57205854A (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0312852A (ja) * | 1989-06-12 | 1991-01-21 | Ricoh Co Ltd | イジェクト禁止機構 |
US5787063A (en) * | 1990-09-20 | 1998-07-28 | Richoh Company, Ltd. | Disk drive unit having improved shutter mechanism |
US5351228A (en) * | 1990-09-20 | 1994-09-27 | Ricoh Company Ltd. | Optical disk drive unit |
JP3722630B2 (ja) * | 1998-10-28 | 2005-11-30 | パイオニア株式会社 | 記録再生装置 |
US7290268B2 (en) * | 2003-12-09 | 2007-10-30 | Victor Company Of Japan, Limited | Disc drive apparatus with tray formed of optically transparent material |
US7334237B2 (en) * | 2003-12-09 | 2008-02-19 | Victor Company Of Japan, Limited | Disc drive apparatus |
JP4349318B2 (ja) * | 2005-05-12 | 2009-10-21 | 株式会社日立製作所 | 電子機器 |
UA29509S (uk) * | 2013-05-16 | 2015-06-10 | Соні Компютер Ен | Обчислювальний пристрій |
JP1566975S (ja) * | 2016-08-26 | 2017-01-16 | ||
JP1566977S (ja) * | 2016-08-29 | 2017-01-16 | ||
JP1571036S (ja) * | 2016-08-29 | 2017-03-06 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS547302A (en) * | 1977-06-20 | 1979-01-20 | Toshiba Corp | Mis-operation preventing device of recording disc reproducers |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB910789A (en) * | 1958-06-03 | 1962-11-21 | Tdk Electronics Co Ltd | Improvements in or relating to magnetic sound record sheets |
US3662360A (en) * | 1970-06-23 | 1972-05-09 | Digital Information Storage Co | Magnetic information disk equipment |
US3949425A (en) * | 1974-04-29 | 1976-04-06 | Bell & Howell Company | Video systems |
AU531005B2 (en) * | 1978-02-13 | 1983-08-04 | Rca Corp. | Identification apparatus |
JPS56130853A (en) * | 1980-03-14 | 1981-10-14 | Victor Co Of Japan Ltd | Playback device for disc shape information medium |
JPS56130861A (en) * | 1980-03-17 | 1981-10-14 | Victor Co Of Japan Ltd | Reproducing device for information recording medium |
JPS6241412Y2 (ja) * | 1980-07-29 | 1987-10-23 | ||
US4454599A (en) * | 1980-10-03 | 1984-06-12 | Tokyo Shibaura Denki Kabushiki Kaisha | Apparatus for reproducing signals from a disc |
US4443872A (en) * | 1982-05-03 | 1984-04-17 | Rca Corporation | Video disc player having caddy lockout mechanism |
-
1981
- 1981-06-15 JP JP56091918A patent/JPS57205854A/ja active Pending
-
1982
- 1982-06-14 US US06/388,142 patent/US4573092A/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS547302A (en) * | 1977-06-20 | 1979-01-20 | Toshiba Corp | Mis-operation preventing device of recording disc reproducers |
Also Published As
Publication number | Publication date |
---|---|
US4573092A (en) | 1986-02-25 |
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