JPS58128476U - display element - Google Patents

display element

Info

Publication number
JPS58128476U
JPS58128476U JP2544982U JP2544982U JPS58128476U JP S58128476 U JPS58128476 U JP S58128476U JP 2544982 U JP2544982 U JP 2544982U JP 2544982 U JP2544982 U JP 2544982U JP S58128476 U JPS58128476 U JP S58128476U
Authority
JP
Japan
Prior art keywords
electromagnet
permanent magnet
magnetic poles
repulsion
iron core
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.)
Granted
Application number
JP2544982U
Other languages
Japanese (ja)
Other versions
JPS6224303Y2 (en
Inventor
館野　文秀
信司 中藤
Original Assignee
富士通機電株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 富士通機電株式会社 filed Critical 富士通機電株式会社
Priority to JP2544982U priority Critical patent/JPS58128476U/en
Publication of JPS58128476U publication Critical patent/JPS58128476U/en
Application granted granted Critical
Publication of JPS6224303Y2 publication Critical patent/JPS6224303Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Displays For Variable Information Using Movable Means (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の表示素子の斜視図、第２図および第３図
は本考案に係る表示素子の実施例を示すもので、第２図
は表示素子の斜視図、第３図ａ。 ′□　ｂ、　　ｃは表示体、永久磁石の位置決め要領説
明図である。 図中、２１は表示素子、２２は電磁石、２３は永久磁石
、２４はヨーク、２６はコイル、２７゜２７′は磁極、
２８．　’２８’は磁極の端面、３０は表示体、３２は
鉄芯である。FIG. 1 is a perspective view of a conventional display element, FIGS. 2 and 3 show an embodiment of the display element according to the present invention, FIG. 2 is a perspective view of the display element, and FIG. 3a. '□ b, c are explanatory views of the positioning procedure of the display body and the permanent magnet. In the figure, 21 is a display element, 22 is an electromagnet, 23 is a permanent magnet, 24 is a yoke, 26 is a coil, 27° 27' is a magnetic pole,
28. '28' is the end face of the magnetic pole, 30 is the display body, and 32 is the iron core.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電磁石のヨークの対向する両磁極間に、表示体を一体的
に備えた永久磁石を、前記ヨークをその両磁極の端面に
垂直に横切る平面に沿って回転可能に配置し、前記永久
磁石と前記電磁石の吸引、反発を利用して前記表示体に
２つの異なる状態を表示させる表子素子において、前記
永久磁石の回転軸を中心とする円周方向に４つの磁極を
順次極性を異ならせて等間隔に形成するとともに、前記
電磁石をその鉄芯の一端が前記永求磁石に近接、して対
向するように配置し、前記永久磁石の各磁極と前記電磁
石の各磁極ζ鉄芯との間で吸引、反発が行なわれるよう
に構成したことを特徴とする表示素子。A permanent magnet integrally provided with a display body is disposed between opposing magnetic poles of a yoke of an electromagnet so as to be rotatable along a plane that intersects the yoke perpendicularly to the end faces of both magnetic poles. In the front element that displays two different states on the display body using attraction and repulsion of an electromagnet, four magnetic poles are sequentially arranged with different polarities in a circumferential direction centered on the rotation axis of the permanent magnet. and the electromagnet is arranged so that one end of its iron core is close to and faces the permanent magnet, and between each magnetic pole of the permanent magnet and each magnetic pole ζ iron core of the electromagnet. A display element characterized in that it is configured to perform attraction and repulsion.
JP2544982U 1982-02-24 1982-02-24 display element Granted JPS58128476U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2544982U JPS58128476U (en) 1982-02-24 1982-02-24 display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2544982U JPS58128476U (en) 1982-02-24 1982-02-24 display element

Publications (2)

Publication Number Publication Date
JPS58128476U true JPS58128476U (en) 1983-08-31
JPS6224303Y2 JPS6224303Y2 (en) 1987-06-20

Family

ID=30037419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2544982U Granted JPS58128476U (en) 1982-02-24 1982-02-24 display element

Country Status (1)

Country Link
JP (1) JPS58128476U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS529382U (en) * 1975-07-07 1977-01-22

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS529382B2 (en) * 1972-07-11 1977-03-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS529382U (en) * 1975-07-07 1977-01-22

Also Published As

Publication number Publication date
JPS6224303Y2 (en) 1987-06-20

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