JPS6074181U - Flicker prevention circuit when powering on/off the FL meter - Google Patents

Flicker prevention circuit when powering on/off the FL meter

Info

Publication number
JPS6074181U
JPS6074181U JP16612083U JP16612083U JPS6074181U JP S6074181 U JPS6074181 U JP S6074181U JP 16612083 U JP16612083 U JP 16612083U JP 16612083 U JP16612083 U JP 16612083U JP S6074181 U JPS6074181 U JP S6074181U
Authority
JP
Japan
Prior art keywords
meter
prevention circuit
powering
flicker prevention
fll
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
JP16612083U
Other languages
Japanese (ja)
Inventor
利幸 松原
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP16612083U priority Critical patent/JPS6074181U/en
Publication of JPS6074181U publication Critical patent/JPS6074181U/en
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

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]

図は本考案の一実施例の回路図である。 １・・・［解コンデンサ、２・・・ツェナーダイオード
、３・・・トランジスタ、４，５・・・抵抗、６・・・
電源コンデンサ、７・・・抵抗、８・・・整流用ダイオ
ード、９・・・ＦＬメータ用用法次巻線１０・・・トラ
ンスの二次巻線。The figure is a circuit diagram of an embodiment of the present invention. 1... [solution capacitor, 2... Zener diode, 3... transistor, 4, 5... resistor, 6...
Power supply capacitor, 7...Resistor, 8...Rectifier diode, 9...Usage for FL meter Secondary winding 10...Secondary winding of transformer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ＦＬＬメータ具備するセットにおいて、フィラメント電
圧の中性点を浮かす事によってＦＬＬメータ消燈するこ
とを特徴とするＦＬＬメータ源オン・オフ時のちらつき
防止回路。In a set equipped with an FLL meter, a flicker prevention circuit when the FLL meter source is turned on and off is characterized in that the FLL meter turns off by floating the neutral point of the filament voltage.
JP16612083U 1983-10-28 1983-10-28 Flicker prevention circuit when powering on/off the FL meter Pending JPS6074181U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16612083U JPS6074181U (en) 1983-10-28 1983-10-28 Flicker prevention circuit when powering on/off the FL meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16612083U JPS6074181U (en) 1983-10-28 1983-10-28 Flicker prevention circuit when powering on/off the FL meter

Publications (1)

Publication Number Publication Date
JPS6074181U true JPS6074181U (en) 1985-05-24

Family

ID=30363764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16612083U Pending JPS6074181U (en) 1983-10-28 1983-10-28 Flicker prevention circuit when powering on/off the FL meter

Country Status (1)

Country Link
JP (1) JPS6074181U (en)

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