JPS58101498U - discharge lamp starting device - Google Patents

discharge lamp starting device

Info

Publication number
JPS58101498U
JPS58101498U JP19599481U JP19599481U JPS58101498U JP S58101498 U JPS58101498 U JP S58101498U JP 19599481 U JP19599481 U JP 19599481U JP 19599481 U JP19599481 U JP 19599481U JP S58101498 U JPS58101498 U JP S58101498U
Authority
JP
Japan
Prior art keywords
discharge lamp
starting device
lamp starting
series circuit
ballast
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
JP19599481U
Other languages
Japanese (ja)
Inventor
久保　和典
谷河　孝一郎
実 山本
正澄 高倉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP19599481U priority Critical patent/JPS58101498U/en
Publication of JPS58101498U publication Critical patent/JPS58101498U/en
Pending 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]

第１図は従来例の回路図、第２図は本考案の一実施例の
回路図、第３図、第４図は夫々本考案の別の実施例の回
路図であり、１は商用電源、２は安定器、３は放電灯、
４はスタータ、５ａ、　５ｂは予熱フィラメント、６は
スイッチ要素、８はダイオード、９は負特性抵抗である
。Fig. 1 is a circuit diagram of a conventional example, Fig. 2 is a circuit diagram of an embodiment of the present invention, Figs. 3 and 4 are circuit diagrams of other embodiments of the present invention, and 1 is a commercial power supply. , 2 is a ballast, 3 is a discharge lamp,
4 is a starter, 5a and 5b are preheating filaments, 6 is a switch element, 8 is a diode, and 9 is a negative characteristic resistance.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 商用電源に安定器と放電灯の直列回路を接続す゛るとと
もに放電灯の予熱フィラメントの非電源側端間にダイオ
ード、負特性抵抗の並列回路と、スタータのスイッチ要
素との直列回路を接続して成る放電灯始動装置。A series circuit of a ballast and a discharge lamp is connected to a commercial power source, and a parallel circuit of a diode, a negative characteristic resistance, and a series circuit of a switch element of a starter is connected between the non-power side end of the preheating filament of the discharge lamp. Discharge lamp starting device.
JP19599481U 1981-12-29 1981-12-29 discharge lamp starting device Pending JPS58101498U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19599481U JPS58101498U (en) 1981-12-29 1981-12-29 discharge lamp starting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19599481U JPS58101498U (en) 1981-12-29 1981-12-29 discharge lamp starting device

Publications (1)

Publication Number Publication Date
JPS58101498U true JPS58101498U (en) 1983-07-09

Family

ID=30109246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19599481U Pending JPS58101498U (en) 1981-12-29 1981-12-29 discharge lamp starting device

Country Status (1)

Country Link
JP (1) JPS58101498U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB918273A (en) * 1958-09-29 1963-02-13 Siemens Ag Improvements in or relating to ignition circuit arrangements for fluorescent tubes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB918273A (en) * 1958-09-29 1963-02-13 Siemens Ag Improvements in or relating to ignition circuit arrangements for fluorescent tubes

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