JPS63182673U - - Google Patents
Info
- Publication number
- JPS63182673U JPS63182673U JP7325087U JP7325087U JPS63182673U JP S63182673 U JPS63182673 U JP S63182673U JP 7325087 U JP7325087 U JP 7325087U JP 7325087 U JP7325087 U JP 7325087U JP S63182673 U JPS63182673 U JP S63182673U
- Authority
- JP
- Japan
- Prior art keywords
- shaped yoke
- magnetic material
- soft magnetic
- armature
- arrow
- 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 2
Landscapes
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Description
第１図は本考案の一実施例を示すヨーク及びケ
ースの一部を断面した正面図、第２図は第１図Ａ
矢視側面図である。第３図は本考案の他の実施例
を示すヨーク及びケースの一部を断面した正面図
、第４図は第３図Ｃ矢視側面図で、磁気回路に関
連した部分を抽出して画いてある。
１…コの字形ヨーク、２…底部、３…コの字形
ヨークの端面、４…コイル、５…アーマチユア、
６…磁気空隙、７…長方形スプリング薄板、８，
１０…リベツト、９…支持部、１１，１８…矢印
、１２…固定電極、１３…絶縁板、１４…ケース
、１５…ねじ孔、１６…スイツチ、１７…電池、
１８…矢印、２０…永久磁石、２１，２２…矢印
。
Figure 1 is a partially sectional front view of the yoke and case showing an embodiment of the present invention, and Figure 2 is Figure 1A.
It is an arrow side view. FIG. 3 is a partially sectional front view of the yoke and case showing another embodiment of the present invention, and FIG. 4 is a side view taken in the direction of arrow C in FIG. There is. 1... U-shaped yoke, 2... Bottom, 3... End face of U-shaped yoke, 4... Coil, 5... Armature,
6...Magnetic air gap, 7...Rectangular spring thin plate, 8,
DESCRIPTION OF SYMBOLS 10... Rivet, 9... Support part, 11, 18... Arrow, 12... Fixed electrode, 13... Insulating plate, 14... Case, 15... Screw hole, 16... Switch, 17... Battery,
18...Arrow, 20...Permanent magnet, 21, 22...Arrow.
Claims (1)
形ヨークの底部に巻線したコイルと、該コの字形
ヨークの開放端と磁気空隙を介在させて配置した
軟磁性材よりなるアーマチユアと、該アーマチユ
アを長方形スプリング薄板を介して支持する支持
部とより構成したことを特徴とする振動体。 a U-shaped yoke made of a soft magnetic material, a coil wound around the bottom of the U-shaped yoke, and an armature made of a soft magnetic material arranged with a magnetic gap interposed between the open end of the U-shaped yoke; A vibrating body comprising a support portion that supports the armature via a thin rectangular spring plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7325087U JPS63182673U (en) | 1987-05-18 | 1987-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7325087U JPS63182673U (en) | 1987-05-18 | 1987-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63182673U true JPS63182673U (en) | 1988-11-24 |
Family
ID=30917421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7325087U Pending JPS63182673U (en) | 1987-05-18 | 1987-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63182673U (en) |
-
1987
- 1987-05-18 JP JP7325087U patent/JPS63182673U/ja active Pending