JPS57128450A - Electric discharge lamp - Google Patents

Electric discharge lamp

Info

Publication number
JPS57128450A
JPS57128450A JP20757481A JP20757481A JPS57128450A JP S57128450 A JPS57128450 A JP S57128450A JP 20757481 A JP20757481 A JP 20757481A JP 20757481 A JP20757481 A JP 20757481A JP S57128450 A JPS57128450 A JP S57128450A
Authority
JP
Japan
Prior art keywords
phosphor
case
discharge path
cases
parts
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
JP20757481A
Other languages
English (en)
Other versions
JPS5833661B2 (ja
Inventor
Haruo Yamazaki
Shuzo Akutsu
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics Corp
Matsushita Electric Industrial Co 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 Matsushita Electronics Corp, Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electronics Corp
Priority to JP20757481A priority Critical patent/JPS5833661B2/ja
Publication of JPS57128450A publication Critical patent/JPS57128450A/ja
Publication of JPS5833661B2 publication Critical patent/JPS5833661B2/ja
Expired 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
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/10—Shields, screens, or guides for influencing the discharge
    • H01J61/103—Shields, screens or guides arranged to extend the discharge path

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
JP20757481A 1981-12-21 1981-12-21 放電ランプ Expired JPS5833661B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20757481A JPS5833661B2 (ja) 1981-12-21 1981-12-21 放電ランプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20757481A JPS5833661B2 (ja) 1981-12-21 1981-12-21 放電ランプ

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP3065976A Division JPS52113584A (en) 1976-03-19 1976-03-19 Lamp and its production method

Publications (2)

Publication Number Publication Date
JPS57128450A true JPS57128450A (en) 1982-08-10
JPS5833661B2 JPS5833661B2 (ja) 1983-07-21

Family

ID=16542000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20757481A Expired JPS5833661B2 (ja) 1981-12-21 1981-12-21 放電ランプ

Country Status (1)

Country Link
JP (1) JPS5833661B2 (ja)

Also Published As

Publication number Publication date
JPS5833661B2 (ja) 1983-07-21

Similar Documents

Publication Publication Date Title
JPS57174846A (en) Mercury vapor low voltage discharge lamp
DE3270644D1 (en) Electrodeless gas discharge lamp
GB2048560B (en) Electrodeless gas discharge lamp
JPS5780653A (en) Low voltage mercury vapor discharge lamp
EP0348979A3 (en) Fluorescent lamp apparatus
JPS54136770A (en) Insertion sealing assembly as well as small high voltage metallic vapor discharge lamp and method of sealing the same
JPS57128450A (en) Electric discharge lamp
JPS52103879A (en) Metallic vapor discharge lamp
JPS57128451A (en) Electric discharge lamp
JPS567343A (en) Fluorescent lamp
JPS55117858A (en) High voltage mercury vapor discharge lamp
JPS62281256A (ja) 希ガス放電灯装置
EP0152264A3 (en) Fluorescent lamp device
JPS56134468A (en) Fluorescent lamp
JPS56103859A (en) Cold cathode discharge tube
JPS57130363A (en) Electric discharge lamp
JPS5676157A (en) Mercury rare gas discharge lamp
JPS55143773A (en) Metal vapor discharge lamp
JPS57121141A (en) Electric discharge lamp
JPS57109246A (en) Fluorescent lamp
JPS54135466A (en) Fluorescent lamp
JPS5519733A (en) High voltage mercury gas discharge lamp
JPS57151197A (en) High voltage metallic vapor discharge lamp
JPS5598455A (en) High pressure metallic vapor discharge lamp
JPS5611851A (en) Flash discharge lamp