JPS61114560U - - Google Patents
Info
- Publication number
- JPS61114560U JPS61114560U JP20215984U JP20215984U JPS61114560U JP S61114560 U JPS61114560 U JP S61114560U JP 20215984 U JP20215984 U JP 20215984U JP 20215984 U JP20215984 U JP 20215984U JP S61114560 U JPS61114560 U JP S61114560U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic circuit
- attached
- movable
- movable part
- magnetic
- 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
- 239000000696 magnetic material Substances 0.000 claims 1
Landscapes
- Moving Of Heads (AREA)
Description
第１図は本考案の１実施例を示す斜視図、第２
図は本考案のブツシユの介在状態を説明する断面
図、第３図は揺動型アクチユエータの斜視図を示
す。
図において、１は磁気ヘツド、２はアーム、３
は揺動軸、５は可動コイル、６はコア、１０はベ
アリング、１１は磁石、１２はヨーク、１３はブ
ツシユである。
Figure 1 is a perspective view showing one embodiment of the present invention, Figure 2 is a perspective view showing one embodiment of the present invention;
The figure is a cross-sectional view illustrating the interposed state of the bush of the present invention, and FIG. 3 is a perspective view of the swing-type actuator. In the figure, 1 is a magnetic head, 2 is an arm, and 3 is a magnetic head.
1 is a swing shaft, 5 is a moving coil, 6 is a core, 10 is a bearing, 11 is a magnet, 12 is a yoke, and 13 is a bush.
Claims (1)
コイルが取り付けられた可動部と、該可動コイル
と対向する位置に配置された磁気回路とより構成
され、該可動部は磁気回路を構成するヨークの一
部に回転可能に取り付けられていることを特徴と
するアクチユエータ構造。 (2) 前記可動部は前記磁気回路を構成するヨー
クに非磁性体を介して取り付けられていることを
特徴とする実用新案登録請求の範囲第１項記載の
アクチユエータ構造。[Claims for Utility Model Registration] (1) Consisting of a movable part with a magnetic head mounted on one end and a movable coil attached to the other end, and a magnetic circuit disposed at a position facing the movable coil, An actuator structure characterized in that the movable part is rotatably attached to a part of a yoke that constitutes a magnetic circuit. (2) The actuator structure according to claim 1, wherein the movable part is attached to the yoke constituting the magnetic circuit via a non-magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20215984U JPS61114560U (en) | 1984-12-27 | 1984-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20215984U JPS61114560U (en) | 1984-12-27 | 1984-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61114560U true JPS61114560U (en) | 1986-07-19 |
Family
ID=30764608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20215984U Pending JPS61114560U (en) | 1984-12-27 | 1984-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61114560U (en) |
-
1984
- 1984-12-27 JP JP20215984U patent/JPS61114560U/ja active Pending