JPS60174053U - metal halide lamp - Google Patents

metal halide lamp

Info

Publication number
JPS60174053U
JPS60174053U JP5669184U JP5669184U JPS60174053U JP S60174053 U JPS60174053 U JP S60174053U JP 5669184 U JP5669184 U JP 5669184U JP 5669184 U JP5669184 U JP 5669184U JP S60174053 U JPS60174053 U JP S60174053U
Authority
JP
Japan
Prior art keywords
sealed
metal halide
halide lamp
arc tube
electrode
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
JP5669184U
Other languages
Japanese (ja)
Inventor
泰樹 森
佐野　久則
本田　和雄
伸治 犬飼
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP5669184U priority Critical patent/JPS60174053U/en
Publication of JPS60174053U publication Critical patent/JPS60174053U/en
Pending legal-status Critical Current

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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) [Abstract] 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図は本考案の一実施例であるメタルハライドンプの
発光管の縦断面図、第２図は同発光管の一端封止部の縦
断面図をそれぞれ示す。 １・・・・・・発光管バルブ、２，３・・・・・・発光
管封止部、４，５・・・・・・主電極、８，８Ａ・・・
・・・金属箔、１１・・・・・・補助電極、ＩＩＡ・・
・・・・補助電極の電極軸、１４・・・・・・石英スリ
ーブ。 ９＼ １”＝’ｉ−− （８ＡFIG. 1 is a longitudinal cross-sectional view of an arc tube of a metal halide dump according to an embodiment of the present invention, and FIG. 2 is a longitudinal cross-sectional view of one end sealing portion of the arc tube. 1... Arc tube bulb, 2, 3... Arc tube sealing part, 4, 5... Main electrode, 8, 8A...
...Metal foil, 11...Auxiliary electrode, IIA...
... Electrode shaft of auxiliary electrode, 14 ... Quartz sleeve. 9\1”='i-- (8A

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 石英ガラス製発光管バルブの端部を圧潰封止し、この封
止部に一対の主電極またはさらに上記主電極の少なくと
も一方に近接して補助電極をそれぞれ金属箔を介して封
着してなる発光管を備えたメタルハライドランプにおい
て、上記主電極および補助電極の少なくとも一方は電極
軸に石英スリーブを被覆して封着され、かつ石英スリー
ブの一端は発光管内に突出し、他端は石英スリーブの外
径をＩ）　（ｍｍ）としたとき上記金属箔よりＤ／２（
ｒＩｒＩｎ）以上離隔していることを特徴とするメタル
ハライドランプ。The end of a quartz glass arc tube bulb is crushed and sealed, and a pair of main electrodes or an auxiliary electrode is sealed in close proximity to at least one of the main electrodes to the sealed part via metal foil. In a metal halide lamp equipped with an arc tube, at least one of the main electrode and the auxiliary electrode is sealed to the electrode shaft by covering it with a quartz sleeve, and one end of the quartz sleeve protrudes into the arc tube, and the other end extends outside the quartz sleeve. When the diameter is I) (mm), D/2(
A metal halide lamp characterized in that the lamps are spaced apart from each other by more than 1.
JP5669184U 1984-04-19 1984-04-19 metal halide lamp Pending JPS60174053U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5669184U JPS60174053U (en) 1984-04-19 1984-04-19 metal halide lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5669184U JPS60174053U (en) 1984-04-19 1984-04-19 metal halide lamp

Publications (1)

Publication Number Publication Date
JPS60174053U true JPS60174053U (en) 1985-11-18

Family

ID=30580530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5669184U Pending JPS60174053U (en) 1984-04-19 1984-04-19 metal halide lamp

Country Status (1)

Country Link
JP (1) JPS60174053U (en)

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