JPH0185910U - - Google Patents
Info
- Publication number
- JPH0185910U JPH0185910U JP18061887U JP18061887U JPH0185910U JP H0185910 U JPH0185910 U JP H0185910U JP 18061887 U JP18061887 U JP 18061887U JP 18061887 U JP18061887 U JP 18061887U JP H0185910 U JPH0185910 U JP H0185910U
- Authority
- JP
- Japan
- Prior art keywords
- rotary transformer
- head
- magnetic
- drum
- windings
- 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
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図はこの考案の一実施例による回転ドラム
装置の断面図、第２図はこの考案によるロータリ
トランス及び磁気ヘツドの構成を示す斜視図であ
る。
２……上ドラム、３……磁気ヘツド、３ａ……
ヘツドチツプ、３ｂ……ヘツド巻線、３ｃ……ヘ
ツドベース、３ｄ……中継基板、４……ロータリ
トランス、４ａ……コア、４ｂ……巻線、４ｃ…
…切欠き。
FIG. 1 is a sectional view of a rotating drum device according to an embodiment of this invention, and FIG. 2 is a perspective view showing the structure of a rotary transformer and a magnetic head according to this invention. 2... Upper drum, 3... Magnetic head, 3a...
Head chip, 3b...Head winding, 3c...Head base, 3d...Relay board, 4...Rotary transformer, 4a...Core, 4b...Winding, 4c...
...Notch.
Claims (1)
下ドラムと、前記磁気テープに記録再生を行なう
磁気ヘツドを有して回転自在になされた上ドラム
とを備え、 前記上ドラムには、中継基板が積層されヘツド
チツプを固定したヘツドベースが取付けられると
共に、ロータ側のロータリトランスが取付けられ
ており、前記ヘツドチツプの巻線及び前記ロータ
リトランスの巻線が、前記ロータリトランスの外
径より外側に配設された前記中継基板のラウンド
に接続されていることを特徴とする磁気記録再生
装置の回転ドラム装置。[Claims for Utility Model Registration] A lower drum that winds and guides a magnetic tape obliquely around the outer periphery of a cylinder, and an upper drum that is rotatable and has a magnetic head that performs recording and reproduction on the magnetic tape, A head base on which a relay board is laminated and a head chip is fixed is attached to the upper drum, and a rotary transformer on the rotor side is also attached, and the windings of the head chip and the windings of the rotary transformer are connected to the outside of the rotary transformer. A rotating drum device of a magnetic recording/reproducing device, characterized in that the rotating drum device is connected to a round of the relay board disposed outside the diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18061887U JPH0185910U (en) | 1987-11-27 | 1987-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18061887U JPH0185910U (en) | 1987-11-27 | 1987-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0185910U true JPH0185910U (en) | 1989-06-07 |
Family
ID=31472130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18061887U Pending JPH0185910U (en) | 1987-11-27 | 1987-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0185910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH042310U (en) * | 1990-04-20 | 1992-01-09 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6023906B2 (en) * | 1981-05-18 | 1985-06-10 | 松下電器産業株式会社 | How to solder parts |
-
1987
- 1987-11-27 JP JP18061887U patent/JPH0185910U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6023906B2 (en) * | 1981-05-18 | 1985-06-10 | 松下電器産業株式会社 | How to solder parts |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH042310U (en) * | 1990-04-20 | 1992-01-09 |
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