JPS6043076U - horizontal deflection circuit - Google Patents

horizontal deflection circuit

Info

Publication number
JPS6043076U
JPS6043076U JP13580983U JP13580983U JPS6043076U JP S6043076 U JPS6043076 U JP S6043076U JP 13580983 U JP13580983 U JP 13580983U JP 13580983 U JP13580983 U JP 13580983U JP S6043076 U JPS6043076 U JP S6043076U
Authority
JP
Japan
Prior art keywords
horizontal deflection
correction signal
deflection circuit
signal
flyback transformer
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
JP13580983U
Other languages
Japanese (ja)
Inventor
山下　成雄
Original Assignee
パイオニア株式会社
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 パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP13580983U priority Critical patent/JPS6043076U/en
Publication of JPS6043076U publication Critical patent/JPS6043076U/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、中間糸巻歪の態様を示す路線図、第２図は、
本考案の一実施例を示す回路ブロック図、第３図は、第
２図の回路におけるＤＰＣトランスＴ１の構成図、第４
図は、可飽和リアクタ特性を示すグラフである。 主要部分の符号の説明、４・・・補正信号発生回路、５
・・・加算器、Ｔ１・・・ＤＰＣトランス、Ｔ２・・・
フライバックトランス、ＬＹ・・・水平偏向コイル、Ｒ
４・・・抵抗。Figure 1 is a route map showing the mode of intermediate pincushion distortion, and Figure 2 is a route map showing the mode of intermediate pincushion distortion.
FIG. 3 is a circuit block diagram showing an embodiment of the present invention, and FIG.
The figure is a graph showing saturable reactor characteristics. Explanation of symbols of main parts, 4... Correction signal generation circuit, 5
...Adder, T1...DPC transformer, T2...
Flyback transformer, LY...Horizontal deflection coil, R
4...Resistance.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 水平帰線消去期間中に発生する水平帰線パルスを昇圧す
るフライバックトランスを有する水平偏向回路であって
、前記フライバックトランスの一部　　　次側に直列に
接続された能動素子と、垂直周期のパラボラ波状補正信
号を発生する補正信号発生手段と、水平偏向コイルと直
列に接続されかつ前記パラボラ波状補正信号が制御コイ
ルに供給されている可飽和リアクタと、前記フライバッ
クトランスの一次側に流れる電流に応じた検出信号を発
生する電流検出手段とを含み、前記パラボラ波状補正信
号と前記検出信号とを合成して前記能動素子の制御電極
に供給するようにしたことを特徴とする水平偏向回路。A horizontal deflection circuit having a flyback transformer that boosts a horizontal blanking pulse generated during a horizontal blanking period, the horizontal deflection circuit comprising: a part of the flyback transformer; an active element connected in series on the downstream side; a correction signal generating means for generating a parabolic wave correction signal; a saturable reactor connected in series with a horizontal deflection coil and supplying the parabolic wave correction signal to a control coil; and a current flowing through the primary side of the flyback transformer. a current detection means for generating a detection signal according to the parabolic waveform correction signal and the detection signal, and the horizontal deflection circuit is configured to combine the parabolic wave correction signal and the detection signal and supply the synthesized signal to the control electrode of the active element.
JP13580983U 1983-09-01 1983-09-01 horizontal deflection circuit Pending JPS6043076U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13580983U JPS6043076U (en) 1983-09-01 1983-09-01 horizontal deflection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13580983U JPS6043076U (en) 1983-09-01 1983-09-01 horizontal deflection circuit

Publications (1)

Publication Number Publication Date
JPS6043076U true JPS6043076U (en) 1985-03-26

Family

ID=30305557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13580983U Pending JPS6043076U (en) 1983-09-01 1983-09-01 horizontal deflection circuit

Country Status (1)

Country Link
JP (1) JPS6043076U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01101777A (en) * 1987-10-14 1989-04-19 Mitsubishi Electric Corp Bilateral pincushion distortion correction circuit
JPH03182172A (en) * 1989-12-11 1991-08-08 Mitsubishi Electric Corp Raster distortion correction circuit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50100912A (en) * 1973-12-31 1975-08-11
JPS5534702U (en) * 1978-08-29 1980-03-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50100912A (en) * 1973-12-31 1975-08-11
JPS5534702U (en) * 1978-08-29 1980-03-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01101777A (en) * 1987-10-14 1989-04-19 Mitsubishi Electric Corp Bilateral pincushion distortion correction circuit
JPH03182172A (en) * 1989-12-11 1991-08-08 Mitsubishi Electric Corp Raster distortion correction circuit

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