JPS597596U - discharge lamp lighting device - Google Patents

discharge lamp lighting device

Info

Publication number
JPS597596U
JPS597596U JP10192882U JP10192882U JPS597596U JP S597596 U JPS597596 U JP S597596U JP 10192882 U JP10192882 U JP 10192882U JP 10192882 U JP10192882 U JP 10192882U JP S597596 U JPS597596 U JP S597596U
Authority
JP
Japan
Prior art keywords
discharge lamp
lighting device
lamp lighting
power supply
preheating electrodes
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
JP10192882U
Other languages
Japanese (ja)
Other versions
JPH0245995Y2 (en
Inventor
平尾　洋佐
秀徳 伊藤
Original Assignee
東芝ライテック株式会社
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 東芝ライテック株式会社 filed Critical 東芝ライテック株式会社
Priority to JP10192882U priority Critical patent/JPS597596U/en
Publication of JPS597596U publication Critical patent/JPS597596U/en
Application granted granted Critical
Publication of JPH0245995Y2 publication Critical patent/JPH0245995Y2/ja
Granted legal-status Critical Current

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  • 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) [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 the drawing]

図はこの考案の実施例を示すもので、第１図は回路図、
第２図は非線形誘電体素子の動作特性を示すグラフ、第
３図は点灯後における放電灯の両端間電圧特性を示すグ
ラフである。 １・・・・・・交流電源、２・・・・・・誘導性安定器
、３・・・・・・放電灯、４・・・・・・非線形誘電体
素子、５・・・・・・コイル、６・・・・・・点灯管。The figure shows an example of this invention, and Figure 1 is a circuit diagram;
FIG. 2 is a graph showing the operating characteristics of the nonlinear dielectric element, and FIG. 3 is a graph showing the voltage characteristics across the discharge lamp after lighting. 1... AC power supply, 2... Inductive ballast, 3... Discharge lamp, 4... Nonlinear dielectric element, 5...・Coil, 6...Lighting tube.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 交流電源と、この電源に誘導性安定器を介して１一対の
予熱電極の一端を接続した放電灯と、この放電灯の両予
熱電極の他端間にパルス吸収回路を介して接続された点
灯管と、上記放電灯の両予熱電極の一端間に並列的に接
続された、抗電場を与える電圧が上記放電灯の点灯時の
管電圧以下に設定された非線形誘電体素子とからなるこ
とを特徴とする放電灯点灯装置。An AC power supply, a discharge lamp having one end of a pair of preheating electrodes connected to the power supply via an inductive ballast, and a point connected between the other ends of both preheating electrodes of the discharge lamp via a pulse absorption circuit. consisting of a light tube and a nonlinear dielectric element connected in parallel between one end of both preheating electrodes of the discharge lamp, the voltage providing a coercive electric field being set to be lower than the tube voltage when the discharge lamp is turned on; A discharge lamp lighting device characterized by:
JP10192882U 1982-07-06 1982-07-06 discharge lamp lighting device Granted JPS597596U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10192882U JPS597596U (en) 1982-07-06 1982-07-06 discharge lamp lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10192882U JPS597596U (en) 1982-07-06 1982-07-06 discharge lamp lighting device

Publications (2)

Publication Number Publication Date
JPS597596U true JPS597596U (en) 1984-01-18
JPH0245995Y2 JPH0245995Y2 (en) 1990-12-05

Family

ID=30240481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10192882U Granted JPS597596U (en) 1982-07-06 1982-07-06 discharge lamp lighting device

Country Status (1)

Country Link
JP (1) JPS597596U (en)

Also Published As

Publication number Publication date
JPH0245995Y2 (en) 1990-12-05

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