JPS58130400U - discharge lamp lighting device - Google Patents

discharge lamp lighting device

Info

Publication number
JPS58130400U
JPS58130400U JP2751982U JP2751982U JPS58130400U JP S58130400 U JPS58130400 U JP S58130400U JP 2751982 U JP2751982 U JP 2751982U JP 2751982 U JP2751982 U JP 2751982U JP S58130400 U JPS58130400 U JP S58130400U
Authority
JP
Japan
Prior art keywords
discharge lamp
lighting device
lamp lighting
preheating
power supply
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
JP2751982U
Other languages
Japanese (ja)
Other versions
JPH0226157Y2 (en
Inventor
中林　裕二
吉田　茂久
Original Assignee
松下電工株式会社
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 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP2751982U priority Critical patent/JPS58130400U/en
Publication of JPS58130400U publication Critical patent/JPS58130400U/en
Application granted granted Critical
Publication of JPH0226157Y2 publication Critical patent/JPH0226157Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (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]

図は本考案の実施例を示す回路図である。 ｖＡｃ”・・交流電源、３・・・出カドランス、４・・
・イ′ンバータ、５・・・放電灯、６・・・可飽和コイ
ル、７・・・予熱トランス。The figure is a circuit diagram showing an embodiment of the present invention. vAc"... AC power supply, 3... Output Lance, 4...
- Inverter, 5...discharge lamp, 6...saturable coil, 7...preheating transformer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 交流電源の両端に限流インピーダンスを介して放電灯を
接続するとともに、放電灯と並列関係に可飽和コイルと
上記放電灯のフィラメント予熱用の予熱トランスの１次
巻線との直列回路を接続したことを特徴とする放電灯点
灯装置。A discharge lamp was connected to both ends of the AC power supply via a current limiting impedance, and a series circuit of a saturable coil and the primary winding of a preheating transformer for preheating the filament of the discharge lamp was connected in parallel with the discharge lamp. A discharge lamp lighting device characterized by:
JP2751982U 1982-02-26 1982-02-26 discharge lamp lighting device Granted JPS58130400U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2751982U JPS58130400U (en) 1982-02-26 1982-02-26 discharge lamp lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2751982U JPS58130400U (en) 1982-02-26 1982-02-26 discharge lamp lighting device

Publications (2)

Publication Number Publication Date
JPS58130400U true JPS58130400U (en) 1983-09-03
JPH0226157Y2 JPH0226157Y2 (en) 1990-07-17

Family

ID=30039427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2751982U Granted JPS58130400U (en) 1982-02-26 1982-02-26 discharge lamp lighting device

Country Status (1)

Country Link
JP (1) JPS58130400U (en)

Also Published As

Publication number Publication date
JPH0226157Y2 (en) 1990-07-17

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