JPH01159394U - - Google Patents

Info

Publication number
JPH01159394U
JPH01159394U JP1988055422U JP5542288U JPH01159394U JP H01159394 U JPH01159394 U JP H01159394U JP 1988055422 U JP1988055422 U JP 1988055422U JP 5542288 U JP5542288 U JP 5542288U JP H01159394 U JPH01159394 U JP H01159394U
Authority
JP
Japan
Prior art keywords
secondary winding
winding
discharge lamp
oscillation transformer
high frequency
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
JP1988055422U
Other languages
English (en)
Other versions
JPH0629916Y2 (ja
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 filed Critical
Priority to JP1988055422U priority Critical patent/JPH0629916Y2/ja
Publication of JPH01159394U publication Critical patent/JPH01159394U/ja
Application granted granted Critical
Publication of JPH0629916Y2 publication Critical patent/JPH0629916Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)

Description

【図面の簡単な説明】
第１図は本考案一実施例の回路図、第２図は同
上の要部断面図、第３図は他の実施例の回路図、
第４図は同上の要部断面図、第５図はさらに他の
実施例の回路図、第６図は同上の要部断面図、第
７図はさらに他の実施例の回路図、第８図は同上
の要部断面図、第９図はさらに他の実施例の回路
図、第１０図は同上の要部断面図、第１１図は従
来例の回路図、第１２図は同上の要部断面図であ
る。 ＯＳＣは高周波発振回路、ＯＴは発振トランス
、Ｎ０〜Ｎ６は巻線、Ｌ２，Ｌ２′，Ｌ３′，Ｌ
２″は限流素子、ＦＬは放電灯である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 発振トランスを有する高周波発振回路と、上記
    発振トランスの２次巻線に接続され高周波点灯さ
    れる放電灯と、上記放電灯に接続され前記２次巻
    線の１次巻線との結合が密な巻端側に接続される
    インダクタンスよりなる限流素子を備えるととも
    に、前記発振トランスに放電灯に結合される第２
    の２次巻線を設け、上記第２の２次巻線を前記２
    次巻線の１次巻線との結合が疎な巻端側に巻回し
    たことを特徴とする放電灯点灯装置。
JP1988055422U 1988-04-25 1988-04-25 放電灯点灯装置 Expired - Lifetime JPH0629916Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988055422U JPH0629916Y2 (ja) 1988-04-25 1988-04-25 放電灯点灯装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988055422U JPH0629916Y2 (ja) 1988-04-25 1988-04-25 放電灯点灯装置

Publications (2)

Publication Number Publication Date
JPH01159394U true JPH01159394U (ja) 1989-11-06
JPH0629916Y2 JPH0629916Y2 (ja) 1994-08-10

Family

ID=31281326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988055422U Expired - Lifetime JPH0629916Y2 (ja) 1988-04-25 1988-04-25 放電灯点灯装置

Country Status (1)

Country Link
JP (1) JPH0629916Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005063956A (ja) * 2003-07-31 2005-03-10 Matsushita Electric Works Ltd 照明装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005063956A (ja) * 2003-07-31 2005-03-10 Matsushita Electric Works Ltd 照明装置
JP4707343B2 (ja) * 2003-07-31 2011-06-22 パナソニック電工株式会社 照明装置

Also Published As

Publication number Publication date
JPH0629916Y2 (ja) 1994-08-10

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