JPS59130399U - discharge lamp lighting device - Google Patents

discharge lamp lighting device

Info

Publication number
JPS59130399U
JPS59130399U JP2496883U JP2496883U JPS59130399U JP S59130399 U JPS59130399 U JP S59130399U JP 2496883 U JP2496883 U JP 2496883U JP 2496883 U JP2496883 U JP 2496883U JP S59130399 U JPS59130399 U JP S59130399U
Authority
JP
Japan
Prior art keywords
discharge lamp
lighting device
lamp lighting
circuit
heating voltage
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.)
Granted
Application number
JP2496883U
Other languages
Japanese (ja)
Other versions
JPH031918Y2 (en
Inventor
小原　成乃亮
Original Assignee
明治ナシヨナル工業株式会社
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 明治ナシヨナル工業株式会社 filed Critical 明治ナシヨナル工業株式会社
Priority to JP2496883U priority Critical patent/JPS59130399U/en
Publication of JPS59130399U publication Critical patent/JPS59130399U/en
Application granted granted Critical
Publication of JPH031918Y2 publication Critical patent/JPH031918Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Facsimile Scanning Arrangements (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) [Abstract] 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 drawings]

第１図はフィラメント構体の斜視図、第２図はこの考案
の実施例を示す回路図である。 ２・・・・・・点灯回路、３・・・・・・加熱回路、１
４・・・・・・タイマー回路。FIG. 1 is a perspective view of a filament structure, and FIG. 2 is a circuit diagram showing an embodiment of this invention. 2...Lighting circuit, 3...Heating circuit, 1
4... Timer circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 放電灯を始動点灯させる点灯回路と、前記点灯回路によ
り前記放電灯が点灯されるとき、フィラメントへの加熱
電圧の供給を断ち、前記放電灯が消灯されるとき前記加
熱電圧を供給する加熱回路とからなる放電灯点灯装置に
おいて、前記放電灯が消灯されるときに一定時間だけ、
前記加熱電圧のフィラメントへの供給を遅らすための信
号を出力す゛るタイマー回路を設けてなる放電灯点灯装
置。a lighting circuit that starts and lights a discharge lamp; and a heating circuit that cuts off the supply of heating voltage to the filament when the discharge lamp is lit by the lighting circuit and supplies the heating voltage when the discharge lamp is turned off. In the discharge lamp lighting device, when the discharge lamp is turned off, for a certain period of time,
A discharge lamp lighting device comprising a timer circuit that outputs a signal for delaying the supply of the heating voltage to the filament.
JP2496883U 1983-02-21 1983-02-21 discharge lamp lighting device Granted JPS59130399U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2496883U JPS59130399U (en) 1983-02-21 1983-02-21 discharge lamp lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2496883U JPS59130399U (en) 1983-02-21 1983-02-21 discharge lamp lighting device

Publications (2)

Publication Number Publication Date
JPS59130399U true JPS59130399U (en) 1984-09-01
JPH031918Y2 JPH031918Y2 (en) 1991-01-21

Family

ID=30155977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2496883U Granted JPS59130399U (en) 1983-02-21 1983-02-21 discharge lamp lighting device

Country Status (1)

Country Link
JP (1) JPS59130399U (en)

Also Published As

Publication number Publication date
JPH031918Y2 (en) 1991-01-21

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