JPH0274720U - - Google Patents

Info

Publication number
JPH0274720U
JPH0274720U JP15414488U JP15414488U JPH0274720U JP H0274720 U JPH0274720 U JP H0274720U JP 15414488 U JP15414488 U JP 15414488U JP 15414488 U JP15414488 U JP 15414488U JP H0274720 U JPH0274720 U JP H0274720U
Authority
JP
Japan
Prior art keywords
lamp
ballast
coldest point
low temperature
temperature
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
JP15414488U
Other languages
English (en)
Other versions
JPH0646011Y2 (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 JP15414488U priority Critical patent/JPH0646011Y2/ja
Publication of JPH0274720U publication Critical patent/JPH0274720U/ja
Application granted granted Critical
Publication of JPH0646011Y2 publication Critical patent/JPH0646011Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の第１の実施例の部品の配置
図、第２図は安定器の回路図、第３図は安定器の
温度分布を説明する説明図、第４図ないし第６図
は第２の実施例ないし第４の実施例の説明図、第
７図はランプ特性と最冷点の温度との関係図、第
８図は片口金蛍光ランプの正面図、第９図は従来
例の部品の配置図である。 １…ランプ、２…安定器、３…最冷点、６…一
端、７…他端。

Claims (1)

    【実用新案登録請求の範囲】
  1. ランプ特性に関係する最冷点を一端部に有する
    ランプと、一端側が低温で他端側が高温となる温
    度勾配を有して前記低温側が前記ランプの前記最
    冷点側に接近するように前記ランプに並設された
    安定器とを備えた照明器具。
JP15414488U 1988-11-25 1988-11-25 照明器具 Expired - Lifetime JPH0646011Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15414488U JPH0646011Y2 (ja) 1988-11-25 1988-11-25 照明器具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15414488U JPH0646011Y2 (ja) 1988-11-25 1988-11-25 照明器具

Publications (2)

Publication Number Publication Date
JPH0274720U true JPH0274720U (ja) 1990-06-07
JPH0646011Y2 JPH0646011Y2 (ja) 1994-11-24

Family

ID=31430615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15414488U Expired - Lifetime JPH0646011Y2 (ja) 1988-11-25 1988-11-25 照明器具

Country Status (1)

Country Link
JP (1) JPH0646011Y2 (ja)

Also Published As

Publication number Publication date
JPH0646011Y2 (ja) 1994-11-24

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