JPH0392356U - - Google Patents

Info

Publication number
JPH0392356U
JPH0392356U JP47590U JP47590U JPH0392356U JP H0392356 U JPH0392356 U JP H0392356U JP 47590 U JP47590 U JP 47590U JP 47590 U JP47590 U JP 47590U JP H0392356 U JPH0392356 U JP H0392356U
Authority
JP
Japan
Prior art keywords
anode
discharge tube
arc discharge
cathode
aperture
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
JP47590U
Other languages
English (en)
Other versions
JPH0713168Y2 (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 JP47590U priority Critical patent/JPH0713168Y2/ja
Publication of JPH0392356U publication Critical patent/JPH0392356U/ja
Application granted granted Critical
Publication of JPH0713168Y2 publication Critical patent/JPH0713168Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Description

【図面の簡単な説明】
第1図は本考案によるアーク放電管の陽極の一
実施例を示す斜視図、第2図は本考案の他の実施
例の平面図、第3図は従来のアーク放電管の横断
面図、第4図は従来の陽極の斜視図である。 1……透明ガラスの放電管、2……遮蔽箱、3
……陽極、4……電子収束用アパーチヤ、5……
光軸、6……陰極、7……電極保持ピン、8……
電子集電中心部、9……発光窓、10……アルミ
ナパイプ、11……ヒータ電源、12……放電用
電源。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 気体を封入した放電管内に陽極と陰極を配
    置し、この陽極の前面のアパーチヤを放電電流が
    通過することにより発光窓から高輝度の光を放射
    せしめるようにしたものにおいて、前記陽極の電
    子中心部とこの陽極を保持する電極保持ピンの溶
    着位置とをずらして設けたことを特徴とするアー
    ク放電管。 (2) 陽極はその面積を可及的に広くしたものか
    らなる請求項(1)記載のアーク放電管。
JP47590U 1990-01-08 1990-01-08 アーク放電管 Expired - Lifetime JPH0713168Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47590U JPH0713168Y2 (ja) 1990-01-08 1990-01-08 アーク放電管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47590U JPH0713168Y2 (ja) 1990-01-08 1990-01-08 アーク放電管

Publications (2)

Publication Number Publication Date
JPH0392356U true JPH0392356U (ja) 1991-09-19
JPH0713168Y2 JPH0713168Y2 (ja) 1995-03-29

Family

ID=31504422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47590U Expired - Lifetime JPH0713168Y2 (ja) 1990-01-08 1990-01-08 アーク放電管

Country Status (1)

Country Link
JP (1) JPH0713168Y2 (ja)

Also Published As

Publication number Publication date
JPH0713168Y2 (ja) 1995-03-29

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term