JPH0318671U - - Google Patents
Info
- Publication number
- JPH0318671U JPH0318671U JP7601289U JP7601289U JPH0318671U JP H0318671 U JPH0318671 U JP H0318671U JP 7601289 U JP7601289 U JP 7601289U JP 7601289 U JP7601289 U JP 7601289U JP H0318671 U JPH0318671 U JP H0318671U
- Authority
- JP
- Japan
- Prior art keywords
- movable coil
- swing type
- type actuator
- fixing
- permanent magnets
- 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
- 238000004804 winding Methods 0.000 claims 1
Landscapes
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Description
第１図ａ，ｂは各々本考案の実施例を示す要部
平面図および要部側面図、第２図は本考案の他の
実施例を示す要部平面図、第３図は従来の揺動型
アクチユエータの例を示す一部破砕一部断面平面
図、第４図は第３図におけるＡ矢視図である。
１……ヨーク、２……永久磁石、５……アーム
、６……可動コイル、６ａ……引出部。
Figures 1a and b are a plan view and a side view of the main parts showing an embodiment of the present invention, respectively, Fig. 2 is a plan view of the main parts showing another embodiment of the invention, and Fig. 3 is a conventional rocker. FIG. 4 is a partially exploded, partially sectional plan view showing an example of a dynamic actuator, and is a view taken in the direction of arrow A in FIG. 3. DESCRIPTION OF SYMBOLS 1... Yoke, 2... Permanent magnet, 5... Arm, 6... Moving coil, 6a... Drawer part.
Claims (1)
を固着し、このヨーク２個を永久磁石間に磁気空
〓を介して対向させて形成してなるハウジングと
、一端に可動コイルを他端に機能部材を各々固着
して揺動自在に形成したアームとからなり、前記
磁気空〓内に可動コイルを移動自在に配設して構
成した揺動型アクチユエータにおいて、円弧軌跡
に沿う側の可動コイルの一部を磁気空〓外に突設
し、この部分に可動コイルの巻線の引出部を設け
たことを特徴とする揺動型アクチユエータ。 (2) 可動コイルの平面への投影輪郭形状を扇形
に形成した請求項(1)記載の揺動型アクチユエー
タ。[Claims for Utility Model Registration] (1) A housing formed by fixing a yoke to one side of permanent magnets with different polarities, and making these two yokes face each other with a magnetic air space between the permanent magnets. In a swing type actuator, the arm is formed to be swingable by fixing a movable coil to one end and a functional member to the other end, and the movable coil is movably disposed within the magnetic space. A swing type actuator characterized in that a part of the movable coil on the side along the circular arc locus is protruded outside the magnetic air, and a lead-out part for the winding of the movable coil is provided in this part. (2) The swing type actuator according to claim (1), wherein the projected contour shape of the movable coil on a plane is fan-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7601289U JPH0318671U (en) | 1989-06-28 | 1989-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7601289U JPH0318671U (en) | 1989-06-28 | 1989-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0318671U true JPH0318671U (en) | 1991-02-25 |
Family
ID=31617098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7601289U Pending JPH0318671U (en) | 1989-06-28 | 1989-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0318671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007289843A (en) * | 2006-04-24 | 2007-11-08 | Asano Trade:Kk | Water sprinkling nozzle |
-
1989
- 1989-06-28 JP JP7601289U patent/JPH0318671U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007289843A (en) * | 2006-04-24 | 2007-11-08 | Asano Trade:Kk | Water sprinkling nozzle |