JPS60140204U - Rotating magnetic head device - Google Patents
Rotating magnetic head deviceInfo
- Publication number
- JPS60140204U JPS60140204U JP2540684U JP2540684U JPS60140204U JP S60140204 U JPS60140204 U JP S60140204U JP 2540684 U JP2540684 U JP 2540684U JP 2540684 U JP2540684 U JP 2540684U JP S60140204 U JPS60140204 U JP S60140204U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- magnetic
- channel
- channels
- head 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.)
- Granted
Links
Landscapes
- Recording Or Reproducing By Magnetic Means (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図は本考案に係る回転磁気ヘッド装置の一実施
例を示す御所面図、第２図は回転トランスを構成するス
テータを模式的に示す平面図、第３図は回転ドラムに取
り付けられた各磁気ベッドの 、取り行は位置を示す模
式図、第４図は各磁気ヘラ−２各コイルと各回路との接
続を示す回路図であ ・１・・・回転ドラム、２・・
・固定ド、ラム、１０・・・ロー ′夕、２０・・・
ステータ、１１，１２，１３，１４． −２１
．２２，２３．２４・・・コイル、１５．１６．
”２５．２６・・・ショートリング、１７．２７・・
・磁性 板、３１．３２・・・記録・再生ヘッド、３３
・・・特殊再生ヘッド、３４・・・消去ヘッド。, Fig. 1 is a top view showing an embodiment of a rotating magnetic head device according to the present invention, Fig. 2 is a plan view schematically showing a stator constituting a rotating transformer, and Fig. 3 is a plan view showing a stator attached to a rotating drum. Figure 4 is a schematic diagram showing the position of each magnetic bed, and Figure 4 is a circuit diagram showing the connection between each coil of each magnetic spatula 2 and each circuit. 1...Rotating drum, 2...
・Fixed C, Ram, 10...Low 'Y, 20...
Stator, 11, 12, 13, 14. -21
．． 22,23.24...Coil, 15.16.
"25.26...Short ring, 17.27...
・Magnetic plate, 31. 32... Recording/reproducing head, 33
...Special reproduction head, 34...Erasing head.
Claims (1)
の略円盤状の磁性板に各コイルを同心円状に対向配設し
少なくとも４チヤンネルの信号を伝送する回転トランス
と、これらの各チャンネルに対応する回転磁気ヘッドと
を備え、上記回転トランスの記録・再生信号用チャンネ
ルのコイルを他のチャンネルのコイルより上記磁性板の
外周側゛ に配設するとともに、上記ショートリング
を２上記磁性板の記録・再生信号用チャンネルのコイル
と他のチャンネルのコイル間に配設したことを特徴どす
る回転磁気ヘッド装置。 −A rotary transformer that has a short ring for magnetic shielding, and that each coil is arranged concentrically facing each other on two approximately disk-shaped magnetic plates to transmit at least four channels of signals, and a rotary magnetic transformer that corresponds to each of these channels. The coil of the channel for recording/reproducing signals of the rotary transformer is disposed closer to the outer periphery of the magnetic plate than the coils of other channels, and the short ring is connected to the coil of the recording/reproducing signal channel of the magnetic plate. A rotating magnetic head device characterized by being arranged between a coil in one channel and a coil in another channel. −
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2540684U JPS60140204U (en) | 1984-02-24 | 1984-02-24 | Rotating magnetic head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2540684U JPS60140204U (en) | 1984-02-24 | 1984-02-24 | Rotating magnetic head device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60140204U true JPS60140204U (en) | 1985-09-17 |
| JPH048482Y2 JPH048482Y2 (en) | 1992-03-04 |
Family
ID=30520441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2540684U Granted JPS60140204U (en) | 1984-02-24 | 1984-02-24 | Rotating magnetic head device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60140204U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60117401A (en) * | 1983-11-30 | 1985-06-24 | Hitachi Ltd | Tape running guide body of rotary head drum |
-
1984
- 1984-02-24 JP JP2540684U patent/JPS60140204U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60117401A (en) * | 1983-11-30 | 1985-06-24 | Hitachi Ltd | Tape running guide body of rotary head drum |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH048482Y2 (en) | 1992-03-04 |
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