JPS58142897U - discharge lamp lighting device - Google Patents

discharge lamp lighting device

Info

Publication number
JPS58142897U
JPS58142897U JP3969882U JP3969882U JPS58142897U JP S58142897 U JPS58142897 U JP S58142897U JP 3969882 U JP3969882 U JP 3969882U JP 3969882 U JP3969882 U JP 3969882U JP S58142897 U JPS58142897 U JP S58142897U
Authority
JP
Japan
Prior art keywords
discharge lamp
lighting device
lamp lighting
current limiting
power source
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
JP3969882U
Other languages
Japanese (ja)
Inventor
北川　喜朗
Original Assignee
日本電気ホームエレクトロニクス株式会社
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 日本電気ホームエレクトロニクス株式会社 filed Critical 日本電気ホームエレクトロニクス株式会社
Priority to JP3969882U priority Critical patent/JPS58142897U/en
Publication of JPS58142897U publication Critical patent/JPS58142897U/en
Pending 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) [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]

第１図はこの考案の一実施例の放電灯点灯装置の電気回
路図、第２図は点灯中の電源電圧およびランプ電流の波
形図である。 １・・・・・・交流電源、２・・・・・・限流チョーク
、２１・・・・・・１次巻線、２２・・・・・・２次巻
線、３・・・・・・放電ランプ、４・・・・・・非線形
コンデンサ。FIG. 1 is an electric circuit diagram of a discharge lamp lighting device according to an embodiment of the invention, and FIG. 2 is a waveform diagram of the power supply voltage and lamp current during lighting. 1... AC power supply, 2... Current limiting choke, 21... Primary winding, 22... Secondary winding, 3... ...Discharge lamp, 4...Nonlinear capacitor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 交流電源と限流装置と放電ランプとを直列接続するとと
もに、前記交流電源電圧の各半サイクル毎に高電圧を発
生して放電ランプを再点弧する手段を設けてなる放電灯
点灯装置において、前記限流装置が１次巻線および２次
巻線を有す−る限流チョークを含み、かつ前記再点弧手
段が前記交流電源と限流チョークの１次巻線に直列接続
された非線形コンデンサを含むことを特徴とする放電灯
点灯装置。A discharge lamp lighting device, which connects an AC power source, a current limiting device, and a discharge lamp in series, and is provided with means for generating a high voltage every half cycle of the AC power source voltage to re-ignite the discharge lamp, The current limiting device includes a current limiting choke having a primary winding and a secondary winding, and the restriking means is connected in series with the AC power source and the primary winding of the current limiting choke. A discharge lamp lighting device characterized by including a capacitor.
JP3969882U 1982-03-19 1982-03-19 discharge lamp lighting device Pending JPS58142897U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3969882U JPS58142897U (en) 1982-03-19 1982-03-19 discharge lamp lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3969882U JPS58142897U (en) 1982-03-19 1982-03-19 discharge lamp lighting device

Publications (1)

Publication Number Publication Date
JPS58142897U true JPS58142897U (en) 1983-09-26

Family

ID=30050977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3969882U Pending JPS58142897U (en) 1982-03-19 1982-03-19 discharge lamp lighting device

Country Status (1)

Country Link
JP (1) JPS58142897U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4992869A (en) * 1973-01-05 1974-09-04
JPS52132566A (en) * 1976-04-30 1977-11-07 Matsushita Electric Works Ltd Discharge lamp switching device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4992869A (en) * 1973-01-05 1974-09-04
JPS52132566A (en) * 1976-04-30 1977-11-07 Matsushita Electric Works Ltd Discharge lamp switching device

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