JPS6257903U - - Google Patents
Info
- Publication number
- JPS6257903U JPS6257903U JP15075585U JP15075585U JPS6257903U JP S6257903 U JPS6257903 U JP S6257903U JP 15075585 U JP15075585 U JP 15075585U JP 15075585 U JP15075585 U JP 15075585U JP S6257903 U JPS6257903 U JP S6257903U
- Authority
- JP
- Japan
- Prior art keywords
- rotating
- heads
- erasing
- magnetic recording
- head
- 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
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図はこの考案による回転トランスのチヤン
ネル構成を示す図、第２図は回転ドラムに設けら
れた回転ヘツドの配置を示す図、第３図および第
４図はこの考案による一実施例の電気回路図、第
５図および第６図はチヤンネルクロストークを説
明するこの考案による実測値を示す図である。
１……ステータ、２ａ〜２ｅ……コイル、３…
…第１のＦＥヘツド、４……第２のＦＥヘツド、
５……再生用回転ヘツド、６，７……記録用回転
ヘツド、８……消去電流回路、９……負荷、Ｔ…
…回転トランス。
Fig. 1 is a diagram showing the channel configuration of the rotary transformer according to this invention, Fig. 2 is a diagram showing the arrangement of the rotating head provided on the rotating drum, and Figs. The circuit diagrams, FIGS. 5 and 6, are diagrams showing actual measured values according to this invention to explain channel crosstalk. 1...Stator, 2a-2e...Coil, 3...
...first FE head, 4...second FE head,
5... Rotating head for reproduction, 6, 7... Rotating head for recording, 8... Erase current circuit, 9... Load, T...
...Rotating transformer.
Claims (1)
ドラムに設けられると共に、該回転ヘツドがそれ
ぞれ回転トランスに結合された磁気記録再生装置
において、 該回転消去ヘツドに結合された回転トランスが
隣接して配置され、かつ、該回転消去ヘツドの一
方が作動される時に、該回転消去ヘツドの他方に
結合される回転トランスのステータ側コイルを短
絡することを特徴とする磁気記録再生装置。[Claims for Utility Model Registration] In a magnetic recording and reproducing device, a rotating head including a pair of rotating erasing heads is provided on a rotating drum, and each of the rotating heads is coupled to a rotating transformer. A magnetic recording and reproducing device characterized in that rotating transformers are arranged adjacent to each other, and when one of the rotating erasing heads is activated, a stator side coil of the rotating transformer coupled to the other rotating erasing head is short-circuited. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15075585U JPH0525042Y2 (en) | 1985-09-30 | 1985-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15075585U JPH0525042Y2 (en) | 1985-09-30 | 1985-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6257903U true JPS6257903U (en) | 1987-04-10 |
| JPH0525042Y2 JPH0525042Y2 (en) | 1993-06-24 |
Family
ID=31067181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15075585U Expired - Lifetime JPH0525042Y2 (en) | 1985-09-30 | 1985-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0525042Y2 (en) |
-
1985
- 1985-09-30 JP JP15075585U patent/JPH0525042Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0525042Y2 (en) | 1993-06-24 |
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