JPS6413097U - - Google Patents

Info

Publication number
JPS6413097U
JPS6413097U JP10728987U JP10728987U JPS6413097U JP S6413097 U JPS6413097 U JP S6413097U JP 10728987 U JP10728987 U JP 10728987U JP 10728987 U JP10728987 U JP 10728987U JP S6413097 U JPS6413097 U JP S6413097U
Authority
JP
Japan
Prior art keywords
display tube
fluorescent display
filament
voltage
winding
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
JP10728987U
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 JP10728987U priority Critical patent/JPS6413097U/ja
Publication of JPS6413097U publication Critical patent/JPS6413097U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例の回路ブロツク図、第
２図はフイラメント電位を示す説明図、第３図は
従来例の回路ブロツク図である。 １，２……蛍光表示管、Ｆ１，Ｆ２……フイラ
メント、ＳＡ……巻線、Ｃ１，Ｃ２……直流カツ
ト用コンデンサ、１０，１１……バイアス源。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一の蛍光表示管のフイラメントに対してはトラ
    ンスの巻線の電圧を直接印加し、他の蛍光表示管
    のフイラメントに対しては前記巻線の電圧を直流
    カツト用のコンデンサを介し、前記一の蛍光表示
    管のためのバイアス電圧とは異なるバイアス電圧
    を印加して供給してなる蛍光表示管のフイラメン
    ト駆動回路。
JP10728987U 1987-07-13 1987-07-13 Pending JPS6413097U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10728987U JPS6413097U (ja) 1987-07-13 1987-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10728987U JPS6413097U (ja) 1987-07-13 1987-07-13

Publications (1)

Publication Number Publication Date
JPS6413097U true JPS6413097U (ja) 1989-01-24

Family

ID=31341566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10728987U Pending JPS6413097U (ja) 1987-07-13 1987-07-13

Country Status (1)

Country Link
JP (1) JPS6413097U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04100480U (ja) * 1991-01-31 1992-08-31
JPH05269051A (ja) * 1992-02-11 1993-10-19 Wyant & Co Ltd ペーパータオルディスペンサー

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543541A (en) * 1978-09-25 1980-03-27 Hitachi Ltd Vacuum tube device for display use

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543541A (en) * 1978-09-25 1980-03-27 Hitachi Ltd Vacuum tube device for display use

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04100480U (ja) * 1991-01-31 1992-08-31
JPH05269051A (ja) * 1992-02-11 1993-10-19 Wyant & Co Ltd ペーパータオルディスペンサー

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