JPS6023962U - information reproducing device - Google Patents
information reproducing deviceInfo
- Publication number
- JPS6023962U JPS6023962U JP11381383U JP11381383U JPS6023962U JP S6023962 U JPS6023962 U JP S6023962U JP 11381383 U JP11381383 U JP 11381383U JP 11381383 U JP11381383 U JP 11381383U JP S6023962 U JPS6023962 U JP S6023962U
- Authority
- JP
- Japan
- Prior art keywords
- information reproducing
- reproducing device
- information recording
- information
- center piece
- 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
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図は従来の情報再生装置を示す側面図
、第３図はこの考案による情報再生装置の実施例を示す
ブロック図、第４図はセンタピース付近の拡大断面図で
ある。
１・・・ディスクＡ、６・・・ディスクＢ１１１・・・
ディスクＣ１１３・・・センタピース、１４・・・接点
、２０・・・スイッチ回路、２１・・・デジタル信号処
理回路、２２・・・アナログ信号処理回路。なお、図中
、同一符号は同一または相当部分をす。1 and 2 are side views showing a conventional information reproducing apparatus, FIG. 3 is a block diagram showing an embodiment of the information reproducing apparatus according to this invention, and FIG. 4 is an enlarged sectional view of the vicinity of the centerpiece. 1...Disk A, 6...Disk B111...
Disk C113... Center piece, 14... Contact, 20... Switch circuit, 21... Digital signal processing circuit, 22... Analog signal processing circuit. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (2)
生することの可能な情報再生装置であって、情報記録円
盤がいずれかの種類であるかを判別する判別手段と、こ
の判別手段の判別出力にもとづいて情報記録円盤の種類
に対応した信号処理回路を選択する切換手段とを有する
ことを特徴とする情報再生装置。(1) An information reproducing device that can share and reproduce multiple types of information recording discs with one device, including a determining means for determining which type the information recording disc is; 1. An information reproducing apparatus comprising: switching means for selecting a signal processing circuit corresponding to the type of information recording disc based on the discrimination output of the discrimination means.
の動きに連動５して接離する接点とからなる実用新案登
録請求の範囲第１項記載の情報再生装置。(2) The information reproducing device according to claim 1, wherein the determining means includes a center piece and a contact that approaches and separates in conjunction with the movement of the center piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11381383U JPS6023962U (en) | 1983-07-20 | 1983-07-20 | information reproducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11381383U JPS6023962U (en) | 1983-07-20 | 1983-07-20 | information reproducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6023962U true JPS6023962U (en) | 1985-02-19 |
Family
ID=30263323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11381383U Pending JPS6023962U (en) | 1983-07-20 | 1983-07-20 | information reproducing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6023962U (en) |
-
1983
- 1983-07-20 JP JP11381383U patent/JPS6023962U/en active Pending
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