JPS631704B2 - - Google Patents

Info

Publication number
JPS631704B2
JPS631704B2 JP55137637A JP13763780A JPS631704B2 JP S631704 B2 JPS631704 B2 JP S631704B2 JP 55137637 A JP55137637 A JP 55137637A JP 13763780 A JP13763780 A JP 13763780A JP S631704 B2 JPS631704 B2 JP S631704B2
Authority
JP
Japan
Prior art keywords
electrode
discharge
light source
source device
filament
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.)
Expired
Application number
JP55137637A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5763763A (en
Inventor
Shinji Mayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13763780A priority Critical patent/JPS5763763A/ja
Publication of JPS5763763A publication Critical patent/JPS5763763A/ja
Publication of JPS631704B2 publication Critical patent/JPS631704B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/64—Cathode glow lamps

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
  • Lasers (AREA)
JP13763780A 1980-10-03 1980-10-03 Light source device Granted JPS5763763A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13763780A JPS5763763A (en) 1980-10-03 1980-10-03 Light source device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13763780A JPS5763763A (en) 1980-10-03 1980-10-03 Light source device

Publications (2)

Publication Number Publication Date
JPS5763763A JPS5763763A (en) 1982-04-17
JPS631704B2 true JPS631704B2 (en, 2012) 1988-01-13

Family

ID=15203289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13763780A Granted JPS5763763A (en) 1980-10-03 1980-10-03 Light source device

Country Status (1)

Country Link
JP (1) JPS5763763A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4986509B2 (ja) * 2006-06-13 2012-07-25 株式会社オーク製作所 紫外連続スペクトルランプおよび点灯装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53128173A (en) * 1977-04-14 1978-11-08 Hitachi Ltd Hydrogen discharge tube
JPS5839544Y2 (ja) * 1978-09-04 1983-09-06 ティーディーケイ株式会社 消去用磁気ヘッド

Also Published As

Publication number Publication date
JPS5763763A (en) 1982-04-17

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