JPS6115888U - Convergence correction device - Google Patents

Convergence correction device

Info

Publication number
JPS6115888U
JPS6115888U JP9978084U JP9978084U JPS6115888U JP S6115888 U JPS6115888 U JP S6115888U JP 9978084 U JP9978084 U JP 9978084U JP 9978084 U JP9978084 U JP 9978084U JP S6115888 U JPS6115888 U JP S6115888U
Authority
JP
Japan
Prior art keywords
correction device
convergence correction
convergence
winding
legs
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
JP9978084U
Other languages
Japanese (ja)
Inventor
隆彦 龍野
Original Assignee
東京特殊電線株式会社
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 東京特殊電線株式会社 filed Critical 東京特殊電線株式会社
Priority to JP9978084U priority Critical patent/JPS6115888U/en
Publication of JPS6115888U publication Critical patent/JPS6115888U/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 the drawing]

第１図は本考案によるコンバーゼンス装置の概略を示す
構成図、第２図は残留ミスコンパーゼンセの状態図、第
３図は本考案のコンバーゼンス装置に於ける磁界の分布
、動作を示す説明歯、第４ −図は従来例を示す概略の
構成図、第５図はブラウン管の電子銃の回転を示す説明
図。 １，１’，２，２’，３，３’・・・コンバーゼンスコ
イル、４，４′・・・コ字型コア、５，５’・・・Ｅ型
コ ーア、６，６′・・・中点タップ、７・・・巻始め
、８・・・巻終り、９・・・可変抵抗器、１０．１０’
・・・補正電流供給端。Fig. 1 is a configuration diagram showing an outline of the convergence device according to the present invention, Fig. 2 is a state diagram of residual miscompensation, and Fig. 3 is an explanatory diagram showing the magnetic field distribution and operation in the convergence device according to the present invention. FIG. 4 is a schematic configuration diagram showing a conventional example, and FIG. 5 is an explanatory diagram showing the rotation of an electron gun of a cathode ray tube. 1, 1', 2, 2', 3, 3'... Convergence coil, 4, 4'... U-shaped core, 5, 5'... E-shaped core, 6, 6'... ...Middle point tap, 7...Start of winding, 8...End of winding, 9...Variable resistor, 10.10'
...Correction current supply end.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] インライン電子銃方式のコンパーゼンス補正装置に於い
て、一対のＥ型コアの両端脚及び中心脚にそれそれコン
バーゼンスコイルを巻線し、前記中心脚のコンバーゼン
スコイルの各巻始め、巻終り及び中点同士を接続すると
−ともに前記巻始めと巻終り間には、可変抵抗器を接続
し構成したことを特徴とするコンバーゼンス補正装置。In an in-line electron gun type convergence correction device, convergence coils are wound around both end legs and the center leg of a pair of E-shaped cores, and the start, end, and middle points of the convergence coils of the center legs are connected to each other. A convergence correction device characterized in that a variable resistor is connected between the winding start and the winding end.
JP9978084U 1984-06-30 1984-06-30 Convergence correction device Pending JPS6115888U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9978084U JPS6115888U (en) 1984-06-30 1984-06-30 Convergence correction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9978084U JPS6115888U (en) 1984-06-30 1984-06-30 Convergence correction device

Publications (1)

Publication Number Publication Date
JPS6115888U true JPS6115888U (en) 1986-01-29

Family

ID=30659269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9978084U Pending JPS6115888U (en) 1984-06-30 1984-06-30 Convergence correction device

Country Status (1)

Country Link
JP (1) JPS6115888U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0334377U (en) * 1989-08-10 1991-04-04

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836725B1 (en) * 1970-01-28 1973-11-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836725B1 (en) * 1970-01-28 1973-11-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0334377U (en) * 1989-08-10 1991-04-04

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