JPS55161354A - Metal vapour discharge lamp - Google Patents

Metal vapour discharge lamp

Info

Publication number
JPS55161354A
JPS55161354A JP6860879A JP6860879A JPS55161354A JP S55161354 A JPS55161354 A JP S55161354A JP 6860879 A JP6860879 A JP 6860879A JP 6860879 A JP6860879 A JP 6860879A JP S55161354 A JPS55161354 A JP S55161354A
Authority
JP
Japan
Prior art keywords
luminous bulb
crystallized glass
bulb
discharge lamp
vapour discharge
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
JP6860879A
Other languages
Japanese (ja)
Inventor
Ryo Suzuki
Norihiko Tanaka
Katsuya Otani
Kanji Soma
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP6860879A priority Critical patent/JPS55161354A/en
Publication of JPS55161354A publication Critical patent/JPS55161354A/en
Pending 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
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • H01J61/547—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode outside the vessel

Landscapes

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

Abstract

PURPOSE:To reduce the number of parts, maintaining starting characteristics and life characteristics by installing a proximity conductor onto a luminous bulb so that a part of the conductor contacts with a sealed body made of crystallized glass at one end of the luminous bulb. CONSTITUTION:At both ends of a bulb body 2 made of alumina, closed bodies 4 and 4a constituted of an insulator through which the electrodes 3 and 3a fitted with electrodes 6 and 6a at the top end penetrate are adhered by means of crystallized glass 5 and 5a, and a metal wire 12 having high melting point is contacted with a part of a luminous bulb 1 sealed, and the metal wire 12 having high melting point is held so as to be contacted with only crystallized glass 5 or 5a at one end of the luminous bulb 1.
JP6860879A 1979-06-01 1979-06-01 Metal vapour discharge lamp Pending JPS55161354A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6860879A JPS55161354A (en) 1979-06-01 1979-06-01 Metal vapour discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6860879A JPS55161354A (en) 1979-06-01 1979-06-01 Metal vapour discharge lamp

Publications (1)

Publication Number Publication Date
JPS55161354A true JPS55161354A (en) 1980-12-15

Family

ID=13378648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6860879A Pending JPS55161354A (en) 1979-06-01 1979-06-01 Metal vapour discharge lamp

Country Status (1)

Country Link
JP (1) JPS55161354A (en)

Similar Documents

Publication Publication Date Title
GB1377309A (en) Lamp and reflector assembly
GB1443018A (en) High intensity arc lamp
ZA81274B (en) Electrical incandescent lamp with ceramic bulb
JPS55161354A (en) Metal vapour discharge lamp
HU182237B (en) Electric lamp with quartz glass bulb
GB927237A (en) Electric lamp mount
JPS57138767A (en) High pressure sodium lamp
GB1020170A (en) A gas discharge lamp
GB918753A (en) Improvements relating to electric lamps
JPS5753059A (en) High pressure sodium vapor lamp
JPS6481157A (en) Fluorescent lamp
GB780474A (en) Improvements in electric discharge lamps
JPS5667159A (en) Discharge lamp
KR820000215Y1 (en) Globe fluorescent lamp
JPS5450164A (en) Low-pressure vapor discharge lamp
GB678037A (en) Improved mount structure for electric incandescent lamps
JPS55144652A (en) Fluorescent lamp
GB884069A (en) Electric lamp mount
JPS54135466A (en) Fluorescent lamp
GB966077A (en) Improvements in and relating to electric discharge lamps
ES361695A1 (en) Improvements in or relating to Incandescent Lamps
JPS56106361A (en) Ceramic bulb discharge lamp with arc electrode filled through hole of sheath
JPS5784558A (en) High-pressure metal vapor electric-discharge lamp
JPS57107553A (en) Metal vapor discharge lamp
JPS5738556A (en) Metal vapor discharge lamp