JPS58144379U - display element - Google Patents
display elementInfo
- Publication number
- JPS58144379U JPS58144379U JP4115182U JP4115182U JPS58144379U JP S58144379 U JPS58144379 U JP S58144379U JP 4115182 U JP4115182 U JP 4115182U JP 4115182 U JP4115182 U JP 4115182U JP S58144379 U JPS58144379 U JP S58144379U
- Authority
- JP
- Japan
- Prior art keywords
- iron core
- rotating body
- permanent magnets
- different
- display element
- 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
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図はそれぞれ従来の表示素子の斜視図
、第３図乃至第５図は本考案に係る表示素子の実施例を
示すもので、第３図は表示素子の斜視図、第４図ａ、
ｂは鉄心磁化の説明図、第５図ａ、 ｂ表示体位置決
め要領図である。
図中、２１は電磁石、２２は回転体、２３は鉄芯、２５
はコイル、２６は表示体、２７．２７′は永久磁石であ
る。1 and 2 are perspective views of conventional display elements, FIGS. 3 to 5 show embodiments of the display element according to the present invention, and FIG. 3 is a perspective view of the display element, and FIG. Figure 4a,
5b is an explanatory diagram of core magnetization, and FIGS. 5a and 5b are diagrams showing the procedure for positioning the display body. In the figure, 21 is an electromagnet, 22 is a rotating body, 23 is an iron core, 25
is a coil, 26 is a display, and 27.27' is a permanent magnet.
Claims (1)
の磁極を反転可能に形成する電磁石と、前記鉄芯の軸線
と平行な軸線の周りに回転可能に設けられ表示体を一体
的に偏えた回転体と、前記回転体に一体的に設けられ、
該回転体回転時に両端部がそれぞれ前記鉄芯の各端面に
所定距離を介して対向可能な１対の永久磁石とよりなり
、前記各永久磁石の極性が、−それぞれの両端が異なる
極性を有し、・′しかも該各永久磁石の対向する端部同
士の極性が異なるように設定されたことを特徴とする表
示素子。An electromagnet formed by winding a coil around an iron core and reversibly forming magnetic poles of different polarities at both ends of the iron core, and a display body provided rotatably around an axis parallel to the axis of the iron core are integrated. a rotating body that is biased toward the center; and a rotating body that is integrally provided with the rotating body;
A pair of permanent magnets each having both ends facing each end face of the iron core at a predetermined distance when the rotating body rotates, and the polarity of each of the permanent magnets being different from each other. A display element characterized in that the polarities of opposing ends of the permanent magnets are set to be different from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4115182U JPS58144379U (en) | 1982-03-24 | 1982-03-24 | display element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4115182U JPS58144379U (en) | 1982-03-24 | 1982-03-24 | display element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58144379U true JPS58144379U (en) | 1983-09-29 |
Family
ID=30052340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4115182U Pending JPS58144379U (en) | 1982-03-24 | 1982-03-24 | display element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58144379U (en) |
-
1982
- 1982-03-24 JP JP4115182U patent/JPS58144379U/en active Pending
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