JPS648888U - - Google Patents

Info

Publication number
JPS648888U
JPS648888U JP10421287U JP10421287U JPS648888U JP S648888 U JPS648888 U JP S648888U JP 10421287 U JP10421287 U JP 10421287U JP 10421287 U JP10421287 U JP 10421287U JP S648888 U JPS648888 U JP S648888U
Authority
JP
Japan
Prior art keywords
demagnetizing
current
coil
geomagnetic correction
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
JP10421287U
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 JP10421287U priority Critical patent/JPS648888U/ja
Publication of JPS648888U publication Critical patent/JPS648888U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)

Description

【図面の簡単な説明】
第1図は本考案の消磁装置の一実施例を示す概
略回路構成図、第2図は従来の消磁装置の一実施
例の概略構成図、第3図は従来の消磁装置の一実
施例を示す概略回路構成図である。 図面中、16は消磁コイルを示す。

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流して消磁を行なう
    消磁装置において、該消磁コイルに消磁用電流を
    流すとともに地磁気の影響を防止するための地磁
    気補正用電流を流す地磁気補正用電流の供給回路
    を備えてなることを特徴とする消磁装置。
JP10421287U 1987-07-06 1987-07-06 Pending JPS648888U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10421287U JPS648888U (ja) 1987-07-06 1987-07-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10421287U JPS648888U (ja) 1987-07-06 1987-07-06

Publications (1)

Publication Number Publication Date
JPS648888U true JPS648888U (ja) 1989-01-18

Family

ID=31335730

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10421287U Pending JPS648888U (ja) 1987-07-06 1987-07-06

Country Status (1)

Country Link
JP (1) JPS648888U (ja)

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