JPS63200215U - - Google Patents
Info
- Publication number
- JPS63200215U JPS63200215U JP9156487U JP9156487U JPS63200215U JP S63200215 U JPS63200215 U JP S63200215U JP 9156487 U JP9156487 U JP 9156487U JP 9156487 U JP9156487 U JP 9156487U JP S63200215 U JPS63200215 U JP S63200215U
- Authority
- JP
- Japan
- Prior art keywords
- rotating
- drum
- fixed
- rotating drum
- magnetic 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図は本考案の実施例としての回転磁気ヘツ
ド機構の縦断面図、第２図は従来の回転磁気ヘツ
ド機構を説明するための図である。
主要部分の符号の説明、２２……固定ドラム、
２３……モータ、２３ｆ……スピンドル、２５…
…磁気ヘツド、２７……回転ドラム、３０……ロ
ータリトランス、３１，３２……円盤状磁性部材
、３４……中間部材、３５……回転速度検出用マ
グネツト、３７……位置検出素子。
FIG. 1 is a longitudinal sectional view of a rotating magnetic head mechanism as an embodiment of the present invention, and FIG. 2 is a diagram for explaining a conventional rotating magnetic head mechanism. Explanation of symbols of main parts, 22...Fixed drum,
23...Motor, 23f...Spindle, 25...
. . . Magnetic head, 27 . . . Rotating drum, 30 .
Claims (1)
介して取り付けられて磁気ヘツドを保持した回転
ドラムと、前記固定ドラム及び回転ドラムの間に
介装された平面対向形ロータリトランスとを含み
、前記ロータリトランスのロータ側素子が前記回
転ドラムに中間部材を介して固着された回転磁気
ヘツド機構であつて、前記回転ドラム、回転支持
軸及び中間部材が一体成形されたことを特徴とす
る回転磁気ヘツド機構。 The rotary transformer includes a fixed drum, a rotating drum that is attached to the fixed drum via a rotation support shaft and holds a magnetic head, and a planar opposed rotary transformer that is interposed between the fixed drum and the rotating drum. A rotating magnetic head mechanism in which a rotor-side element of a transformer is fixed to the rotating drum via an intermediate member, wherein the rotating drum, the rotating support shaft, and the intermediate member are integrally molded. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9156487U JPS63200215U (en) | 1987-06-15 | 1987-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9156487U JPS63200215U (en) | 1987-06-15 | 1987-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63200215U true JPS63200215U (en) | 1988-12-23 |
Family
ID=30952466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9156487U Pending JPS63200215U (en) | 1987-06-15 | 1987-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63200215U (en) |
-
1987
- 1987-06-15 JP JP9156487U patent/JPS63200215U/ja active Pending