JPS6170358U - - Google Patents

Info

Publication number
JPS6170358U
JPS6170358U JP15420384U JP15420384U JPS6170358U JP S6170358 U JPS6170358 U JP S6170358U JP 15420384 U JP15420384 U JP 15420384U JP 15420384 U JP15420384 U JP 15420384U JP S6170358 U JPS6170358 U JP S6170358U
Authority
JP
Japan
Prior art keywords
tube
arc tube
houses
arc
inner tube
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
JP15420384U
Other languages
English (en)
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 JP15420384U priority Critical patent/JPS6170358U/ja
Publication of JPS6170358U publication Critical patent/JPS6170358U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例である産業用3kW
の高圧ナトリウムランプの構成図、第2図は同種
従来ランプの構造図、第3図は実施例ランプと従
来ランプとの特性比較図を示す。 1…外管、4…発光管、5a,5b…閉塞体、
6a,6b…電極支持管、7a,7b…電極、8
a,8b…ホルダ、9a,9b…サポート、11
…発光管最冷部、12…中管、18…保温体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 発光管と、発光管を気密に収容して内部を真空
    または不活性ガスを封入してなる中管と、この中
    管を収容した外管との三重管構造からなり、かつ
    、上記中管の外周面に発光管の最冷部温度調節用
    の保温体を設けたことを特徴とする高圧ナトリウ
    ムランプ。
JP15420384U 1984-10-15 1984-10-15 Pending JPS6170358U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15420384U JPS6170358U (ja) 1984-10-15 1984-10-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15420384U JPS6170358U (ja) 1984-10-15 1984-10-15

Publications (1)

Publication Number Publication Date
JPS6170358U true JPS6170358U (ja) 1986-05-14

Family

ID=30712197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15420384U Pending JPS6170358U (ja) 1984-10-15 1984-10-15

Country Status (1)

Country Link
JP (1) JPS6170358U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007179959A (ja) * 2005-12-28 2007-07-12 Matsushita Electric Ind Co Ltd 照明装置及び金属蒸気放電ランプ
JP2012038577A (ja) * 2010-08-06 2012-02-23 Panasonic Corp 金属蒸気放電ランプおよび照明装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007179959A (ja) * 2005-12-28 2007-07-12 Matsushita Electric Ind Co Ltd 照明装置及び金属蒸気放電ランプ
JP4547331B2 (ja) * 2005-12-28 2010-09-22 パナソニック株式会社 照明装置及び金属蒸気放電ランプ
JP2012038577A (ja) * 2010-08-06 2012-02-23 Panasonic Corp 金属蒸気放電ランプおよび照明装置

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