JPS5960708U - magnetic recording and reproducing device - Google Patents
magnetic recording and reproducing deviceInfo
- Publication number
- JPS5960708U JPS5960708U JP15570082U JP15570082U JPS5960708U JP S5960708 U JPS5960708 U JP S5960708U JP 15570082 U JP15570082 U JP 15570082U JP 15570082 U JP15570082 U JP 15570082U JP S5960708 U JPS5960708 U JP S5960708U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- magnetic
- track width
- head
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例の要部を示す模式図。
第２図は本考案の一実施例における映像信号用磁気ヘッ
ドと音声信号用磁気ヘッドとの回転ドラム高さ方向に対
する位置を示す模式図。第３図はＰＣＭアダプタのブロ
ック図。第４図は本考案の一実施例の記録トラックパタ
ーンを示す平面図。
１・・・磁気テープ、２・・・回転ドラム、３および４
・・・映像信号用磁気ヘッド、５および６・・・音声信
号用磁気ヘッド。FIG. 1 is a schematic diagram showing the main parts of an embodiment of the present invention. FIG. 2 is a schematic diagram showing the positions of a video signal magnetic head and an audio signal magnetic head in an embodiment of the present invention with respect to the height direction of a rotating drum. FIG. 3 is a block diagram of the PCM adapter. FIG. 4 is a plan view showing a recording track pattern according to an embodiment of the present invention. 1... Magnetic tape, 2... Rotating drum, 3 and 4
. . . Magnetic head for video signals, 5 and 6 . . . Magnetic head for audio signals.
Claims (1)
録再生装置において、隣り合う磁気ヘッドのアジマス角
方向が互に逆方向になるように回転ドラムに設けられた
複数の映像信号用磁気ヘッドと、回転ドラムに設けられ
、映像信号用磁気ヘッドのトラック幅より狭いトラック
幅を有し、トラック位置が回転ドラムの回転方向に対す
る直前の映像信号用磁気ヘッドのトラック幅内に位置し
、かつ前記直前の映像信号用磁気ヘッドとアジマス角方
向が逆方向をなして映像信号用磁気ヘッド間に設けられ
た音声信号用磁気ヘッドとを備え、記録のとき音声信号
用磁気ヘッドに音声信号により変調された信号が供給さ
れるようにしてなることを特徴とする磁気記録再生装置
。In a magnetic recording/reproducing device using a helical scanning inclined azimuth recording method, a plurality of magnetic heads for video signals are provided on a rotating drum so that the azimuth angle directions of adjacent magnetic heads are opposite to each other, and a plurality of magnetic heads for video signals are provided on a rotating drum. has a track width narrower than the track width of the video signal magnetic head, the track position is located within the track width of the immediately preceding video signal magnetic head with respect to the rotational direction of the rotating drum, and the immediately preceding video signal magnetic head has a track width narrower than the track width of the video signal magnetic head; A magnetic head for audio signals is provided between the head and the magnetic head for video signals so that the azimuth angle direction is opposite to that of the head, and a signal modulated by the audio signal is supplied to the magnetic head for audio signals during recording. A magnetic recording/reproducing device characterized in that it is configured as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15570082U JPS5960708U (en) | 1982-10-16 | 1982-10-16 | magnetic recording and reproducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15570082U JPS5960708U (en) | 1982-10-16 | 1982-10-16 | magnetic recording and reproducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5960708U true JPS5960708U (en) | 1984-04-20 |
Family
ID=30343797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15570082U Pending JPS5960708U (en) | 1982-10-16 | 1982-10-16 | magnetic recording and reproducing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5960708U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50137509A (en) * | 1974-04-18 | 1975-10-31 |
-
1982
- 1982-10-16 JP JP15570082U patent/JPS5960708U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50137509A (en) * | 1974-04-18 | 1975-10-31 |
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