JPH0253680U - - Google Patents

Info

Publication number
JPH0253680U
JPH0253680U JP13169588U JP13169588U JPH0253680U JP H0253680 U JPH0253680 U JP H0253680U JP 13169588 U JP13169588 U JP 13169588U JP 13169588 U JP13169588 U JP 13169588U JP H0253680 U JPH0253680 U JP H0253680U
Authority
JP
Japan
Prior art keywords
degaussing
supply circuit
current supply
circuit
correction current
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
JP13169588U
Other languages
English (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 JP13169588U priority Critical patent/JPH0253680U/ja
Publication of JPH0253680U publication Critical patent/JPH0253680U/ja
Pending legal-status Critical Current

Links

Landscapes

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Description

【図面の簡単な説明】
第１図は本考案の概略構成図、第２図は同実施
例の構成図、第３図は第１図及び第２図の動作説
明図、第４図は従来装置の構成図である。 ４……消磁用電流供給回路、８……地磁気補正
用電流供給回路、１４……消磁コイル、１５……
スイツチング回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 消磁コイルに消磁用電流を供給する消磁用電流
    供給回路を備えた陰極線管の消磁回路において、
    上記消磁コイルに地磁気補正用電流を供給する地
    磁気補正用電流供給回路と、上記消磁コイルに上
    記消磁用電流供給回路を最初に接続して陰極線管
    の消磁を実質的に完了した後に、上記消磁用電流
    供給回路に代えて上記地磁気補正用電流供給回路
    を選択的に接続するスイツチング回路を設けたこ
    とを特徴とする自動消磁回路。
JP13169588U 1988-10-06 1988-10-06 Pending JPH0253680U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13169588U JPH0253680U (ja) 1988-10-06 1988-10-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13169588U JPH0253680U (ja) 1988-10-06 1988-10-06

Publications (1)

Publication Number Publication Date
JPH0253680U true JPH0253680U (ja) 1990-04-18

Family

ID=31388004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13169588U Pending JPH0253680U (ja) 1988-10-06 1988-10-06

Country Status (1)

Country Link
JP (1) JPH0253680U (ja)

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