JPS59195881U - Degaussing circuit - Google Patents

Degaussing circuit

Info

Publication number
JPS59195881U
JPS59195881U JP8940783U JP8940783U JPS59195881U JP S59195881 U JPS59195881 U JP S59195881U JP 8940783 U JP8940783 U JP 8940783U JP 8940783 U JP8940783 U JP 8940783U JP S59195881 U JPS59195881 U JP S59195881U
Authority
JP
Japan
Prior art keywords
power supply
degaussing
degaussing circuit
circuit
control circuit
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
Application number
JP8940783U
Other languages
Japanese (ja)
Inventor
河合　傑
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP8940783U priority Critical patent/JPS59195881U/en
Publication of JPS59195881U publication Critical patent/JPS59195881U/en
Pending legal-status Critical Current

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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 drawings]

第１図は従来の消磁回路の一例を示す図、第２図は本考
案の一実施例にょる消磁回路を示す図である。 図において、Ｌｌ、Ｌ２は消磁コイル、Ａは検出制御回
路、ｓｌ、ｓ２は切替素子である。なお図中、同一符号
は同−又は相当部分を示す。FIG. 1 is a diagram showing an example of a conventional degaussing circuit, and FIG. 2 is a diagram showing a degaussing circuit according to an embodiment of the present invention. In the figure, Ll and L2 are degaussing coils, A is a detection control circuit, and sl and s2 are switching elements. In the drawings, the same reference numerals indicate the same or equivalent parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数の電源電圧に゛対応して設けられた複数の消磁コイ
ルと、使用電源電圧が上記複数の電源電圧のいずれかを
検出し制御信号を出力する検出制御回路と、この検出制
御回路からの制御信号に応じて上記複数の消磁コイルを
切替える切替素子とを備えたことを特徴とする消磁回路
。A plurality of degaussing coils provided corresponding to a plurality of power supply voltages, a detection control circuit that detects one of the plurality of power supply voltages and outputs a control signal when the power supply voltage is used, and control from this detection control circuit. A degaussing circuit comprising: a switching element that switches the plurality of degaussing coils according to a signal.
JP8940783U 1983-06-10 1983-06-10 Degaussing circuit Pending JPS59195881U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8940783U JPS59195881U (en) 1983-06-10 1983-06-10 Degaussing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8940783U JPS59195881U (en) 1983-06-10 1983-06-10 Degaussing circuit

Publications (1)

Publication Number Publication Date
JPS59195881U true JPS59195881U (en) 1984-12-26

Family

ID=30219305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8940783U Pending JPS59195881U (en) 1983-06-10 1983-06-10 Degaussing circuit

Country Status (1)

Country Link
JP (1) JPS59195881U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63206085A (en) * 1987-02-20 1988-08-25 Matsushita Electric Ind Co Ltd Degaussing circuit for television receiver

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54151324A (en) * 1978-05-19 1979-11-28 Matsushita Electric Ind Co Ltd Demagnetizer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54151324A (en) * 1978-05-19 1979-11-28 Matsushita Electric Ind Co Ltd Demagnetizer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63206085A (en) * 1987-02-20 1988-08-25 Matsushita Electric Ind Co Ltd Degaussing circuit for television receiver

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