JPS6435505U - - Google Patents
Info
- Publication number
- JPS6435505U JPS6435505U JP12930587U JP12930587U JPS6435505U JP S6435505 U JPS6435505 U JP S6435505U JP 12930587 U JP12930587 U JP 12930587U JP 12930587 U JP12930587 U JP 12930587U JP S6435505 U JPS6435505 U JP S6435505U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- reproducing
- rotary magnetic
- recording
- video signal
- 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
- 238000010586 diagram Methods 0.000 description 3
Description
第１図はこの考案の磁気記録再生装置の一例を
示す構成図、第２図はヘツド系を含めた記録再生
回路を示す系統図、第３図は従来の磁気記録再生
装置を示す構成図である。
１……ビデオテープレコーダ、２……回転ドラ
ム、３……記録再生用音声／コントロールヘツド
、４……消去用音声／コントロールヘツド、５…
…再生用音声／コントロールヘツド、１１……ビ
デオテープ、ＨＰＲ，ＨＰＲ′……記録再生用回
転磁気ヘツド、ＨＥ，ＨＥ′……消去用回転磁気
ヘツド、ＨＰ，ＨＰ′……再生用回転磁気ヘツド
。
Figure 1 is a block diagram showing an example of a magnetic recording/reproducing device of this invention, Figure 2 is a system diagram showing a recording/reproducing circuit including a head system, and Figure 3 is a block diagram showing a conventional magnetic recording/reproducing device. be. 1...Video tape recorder, 2...Rotating drum, 3...Audio/control head for recording and playback, 4...Audio/control head for erasing, 5...
...Audio/control head for playback, 11...Video tape, HPR, HPR'...Rotating magnetic head for recording and playback, HE, HE'...Rotating magnetic head for erasing, HP, HP'...Rotating magnetic head for playback .
Claims (1)
回転磁気ヘツドと再生用回転磁気ヘツドとが、こ
れらの順をもつて夫々所定の角間隔を隔てて配置
され、 上記再生用回転磁気ヘツドにて既に記録されて
いる映像信号が再生されると共にこれと同時に上
記記録再生用の回転磁気ヘツドにて新たな映像信
号が記録されるようになされた磁気記録再生装置
。[Claims for Utility Model Registration] A rotary magnetic head for erasing and a rotary magnetic head for reproducing are arranged in this order at predetermined angular intervals, respectively, preceding the rotary magnetic head for recording and reproducing, A magnetic recording and reproducing apparatus, wherein the already recorded video signal is reproduced by the rotary magnetic head for reproducing, and at the same time, a new video signal is recorded by the rotary magnetic head for recording and reproducing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12930587U JPS6435505U (en) | 1987-08-26 | 1987-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12930587U JPS6435505U (en) | 1987-08-26 | 1987-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6435505U true JPS6435505U (en) | 1989-03-03 |
Family
ID=31383461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12930587U Pending JPS6435505U (en) | 1987-08-26 | 1987-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6435505U (en) |
-
1987
- 1987-08-26 JP JP12930587U patent/JPS6435505U/ja active Pending
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