JPH0340602U - - Google Patents
Info
- Publication number
- JPH0340602U JPH0340602U JP10090389U JP10090389U JPH0340602U JP H0340602 U JPH0340602 U JP H0340602U JP 10090389 U JP10090389 U JP 10090389U JP 10090389 U JP10090389 U JP 10090389U JP H0340602 U JPH0340602 U JP H0340602U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- stator
- attached
- magnetic head
- flange
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
Description
第１図は本考案の一実施例に係る磁気ヘツドド
ラムの断面図、第２図は従来の磁気ヘツドドラム
の断面図である。
１０……固定ドラム、１１……筒軸部、１１１
……（筒軸部の）外周面、１２……デイスク部、
２０……回転ドラム、２１……（回転ドラムの）
内周面、３０……シヤフト、４０……ロータリト
ランス、４１……ステータ、４１１……（ステー
タの）フランジ、４２……ロータ、５０……板バ
ネ。
FIG. 1 is a sectional view of a magnetic head drum according to an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional magnetic head drum. 10...Fixed drum, 11...Cylinder shaft part, 111
...Outer peripheral surface (of cylinder shaft part), 12...Disc part,
20...rotating drum, 21...(rotating drum)
Inner peripheral surface, 30...Shaft, 40...Rotary transformer, 41...Stator, 411...Flange (of the stator), 42...Rotor, 50...Plate spring.
Claims (1)
固定ドラムと、前記シヤフトに連結された回転ド
ラムと、両ドラムの間で電気信号の伝達を行うも
のであつて、前記筒軸部に外嵌される略筒状のス
テータと、このステータと所定の隙間を有して前
記回転ドラムの内周面に取り付けられる略筒状の
ロータとからなるロータリトランスとを有する磁
気ヘツドドラムにおいて、前記ステータの一端に
はフランジが形成されており、当該フランジを固
定ドラムのデイスク部に取り付けられた板バネと
でステータを固定ドラムに取り付けることを特徴
とする磁気ヘツドドラム。 A stationary drum having a cylindrical shaft portion that rotatably supports a shaft, a rotating drum connected to the shaft, and a fixed drum that transmits electrical signals between both drums, the drum being fitted externally on the cylindrical shaft portion. A magnetic head drum having a rotary transformer comprising a substantially cylindrical stator and a substantially cylindrical rotor attached to the inner peripheral surface of the rotating drum with a predetermined gap between the stator and the rotary transformer. A magnetic head drum characterized in that a flange is formed, and the stator is attached to the fixed drum using the flange and a leaf spring attached to the disk portion of the fixed drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10090389U JPH0340602U (en) | 1989-08-28 | 1989-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10090389U JPH0340602U (en) | 1989-08-28 | 1989-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0340602U true JPH0340602U (en) | 1991-04-18 |
Family
ID=31649882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10090389U Pending JPH0340602U (en) | 1989-08-28 | 1989-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001071710A1 (en) * | 2000-03-21 | 2001-09-27 | Matsushita Electric Industrial Co., Ltd. | Rotary head device |
-
1989
- 1989-08-28 JP JP10090389U patent/JPH0340602U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001071710A1 (en) * | 2000-03-21 | 2001-09-27 | Matsushita Electric Industrial Co., Ltd. | Rotary head device |