JPS6358767U - - Google Patents

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Publication number
JPS6358767U
JPS6358767U JP15290486U JP15290486U JPS6358767U JP S6358767 U JPS6358767 U JP S6358767U JP 15290486 U JP15290486 U JP 15290486U JP 15290486 U JP15290486 U JP 15290486U JP S6358767 U JPS6358767 U JP S6358767U
Authority
JP
Japan
Prior art keywords
electromagnet
permanent magnet
iron core
energized
operation signal
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
JP15290486U
Other languages
Japanese (ja)
Other versions
JPH0611503Y2 (en
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 filed Critical
Priority to JP1986152904U priority Critical patent/JPH0611503Y2/en
Publication of JPS6358767U publication Critical patent/JPS6358767U/ja
Application granted granted Critical
Publication of JPH0611503Y2 publication Critical patent/JPH0611503Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

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

第１図は本考案の実施例を示す断面図、第２図
は電流を流した動作時の電磁石と永久磁石の極性
を示す。第３図は非動作時の表示器の斜視図、第
４図は動作時の表示器の斜視図、第５図は従来の
表示器の非動作時の断面図、第６図はその動作時
の断面図である。 １：電磁石、１ａ：鉄心、１ｂ：コイル、２：
永久磁石、３：表示布。 FIG. 1 is a cross-sectional view showing an embodiment of the present invention, and FIG. 2 shows the polarity of the electromagnet and permanent magnet during operation with current flowing therethrough. Figure 3 is a perspective view of the display when it is not in operation, Figure 4 is a perspective view of the display when it is in operation, Figure 5 is a sectional view of a conventional display when it is not in operation, and Figure 6 is when it is in operation. FIG. 1: Electromagnet, 1a: Iron core, 1b: Coil, 2:
Permanent magnet, 3: Display cloth.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 動作信号入力時に表示布がケーシングから外部
に垂下する構成の表示器において、前記動作信号
によつて付勢される電磁石と該電磁石の鉄心に吸
着する永久磁石との間に表示布を固着し、且つ前
記電磁石の付勢時における前記鉄心と永久磁石と
の吸着面が同極性の磁極となるように電磁石の極
性を設定したことを特徴とする電磁石による表示
器。 In a display device configured such that a display cloth hangs outward from a casing when an operation signal is input, a display cloth is fixed between an electromagnet energized by the operation signal and a permanent magnet attracted to the iron core of the electromagnet, An indicator using an electromagnet, characterized in that the polarity of the electromagnet is set so that when the electromagnet is energized, the attracting surfaces of the iron core and the permanent magnet have magnetic poles of the same polarity.
JP1986152904U 1986-10-04 1986-10-04 Indicator with electromagnet Expired - Lifetime JPH0611503Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986152904U JPH0611503Y2 (en) 1986-10-04 1986-10-04 Indicator with electromagnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986152904U JPH0611503Y2 (en) 1986-10-04 1986-10-04 Indicator with electromagnet

Publications (2)

Publication Number Publication Date
JPS6358767U true JPS6358767U (en) 1988-04-19
JPH0611503Y2 JPH0611503Y2 (en) 1994-03-23

Family

ID=31071308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986152904U Expired - Lifetime JPH0611503Y2 (en) 1986-10-04 1986-10-04 Indicator with electromagnet

Country Status (1)

Country Link
JP (1) JPH0611503Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013229162A (en) * 2012-04-25 2013-11-07 Otowa Denki Kogyo Kk Deterioration display unit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264966A (en) * 1975-11-25 1977-05-28 Nippon Oils & Fats Co Ltd Leak current sensing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264966A (en) * 1975-11-25 1977-05-28 Nippon Oils & Fats Co Ltd Leak current sensing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013229162A (en) * 2012-04-25 2013-11-07 Otowa Denki Kogyo Kk Deterioration display unit

Also Published As

Publication number Publication date
JPH0611503Y2 (en) 1994-03-23

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