JPS55136453A - High pressure metallic vapor discharge lamp - Google Patents

High pressure metallic vapor discharge lamp

Info

Publication number
JPS55136453A
JPS55136453A JP4352879A JP4352879A JPS55136453A JP S55136453 A JPS55136453 A JP S55136453A JP 4352879 A JP4352879 A JP 4352879A JP 4352879 A JP4352879 A JP 4352879A JP S55136453 A JPS55136453 A JP S55136453A
Authority
JP
Japan
Prior art keywords
glow
high pressure
discharge lamp
vapor discharge
mzn
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
JP4352879A
Other languages
Japanese (ja)
Inventor
Isao Shoda
Katsuo Murakami
Shoji Origasa
Hitoshi Kodama
Hiroshi Ito
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 JP4352879A priority Critical patent/JPS55136453A/en
Publication of JPS55136453A publication Critical patent/JPS55136453A/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
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)

Abstract

PURPOSE:To improve color development by specifying the relationship between the shape of a glow lamp and the quantity of materials sealed in this glow lamp. CONSTITUTION:The luminous film 3 performing its maximum emission for a wavelength in a range of 610-630nm is coated on the inner wall of the outer glass tube 1 with the metallic cap 2 on one side. Supposing that the bore of the glow tube 4 is Dcm in diameter, the length between the electrodes 6 and 7 is lacm, the length from the tips of the electrode 6 or 7 to the sealing area is lecm, and the quantities of mercury, cadmium, and zinc sealed in the glow tube 4 are mHgmg/cc, mCdmg/cc, and mZnmg/cc respectively, there are following relationship: 0.65<=D<= 0.9, 7<=75/piDla<=14, 2<=mHg<=13, 0.002<=mCd+mZn<=10, (0<=mCd, 0<=mZn), and 0.4<=le<=0.8.
JP4352879A 1979-04-10 1979-04-10 High pressure metallic vapor discharge lamp Pending JPS55136453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4352879A JPS55136453A (en) 1979-04-10 1979-04-10 High pressure metallic vapor discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4352879A JPS55136453A (en) 1979-04-10 1979-04-10 High pressure metallic vapor discharge lamp

Publications (1)

Publication Number Publication Date
JPS55136453A true JPS55136453A (en) 1980-10-24

Family

ID=12666236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4352879A Pending JPS55136453A (en) 1979-04-10 1979-04-10 High pressure metallic vapor discharge lamp

Country Status (1)

Country Link
JP (1) JPS55136453A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63174257A (en) * 1987-01-14 1988-07-18 Matsushita Electric Works Ltd High-brightness discharge lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63174257A (en) * 1987-01-14 1988-07-18 Matsushita Electric Works Ltd High-brightness discharge lamp

Similar Documents

Publication Publication Date Title
KR880011855A (en) Discharge lamp
JPS55136453A (en) High pressure metallic vapor discharge lamp
GB802877A (en) Improvements in low pressure discharge lamps
JPS55136450A (en) High pressure metallic vapor discharge lamp
JPS55136454A (en) High pressure metallic vapor discharge lamp
EP0152264A3 (en) Fluorescent lamp device
GB1534376A (en) Low-pressure mercury vapour discharge lamp
GB818423A (en) Electric discharge lamp
JPS55137658A (en) High pressure metallic vapor discharge lamp
GB1152289A (en) Low-Pressure Mercury-Vapour Discharge Lamp
JPS55137657A (en) High pressure metallic vapor discharge lamp
JPS5676157A (en) Mercury rare gas discharge lamp
JPS56107466A (en) Metal halide lamp
JPS5729075A (en) Electrostatic charge remover for photoreceptor
JPS57113550A (en) Discharge lamp
JPS57132663A (en) Low pressure gas discharge lamp and low pressure gas discharge lamp device
JPS5456272A (en) Non-delay starting fluorescent lamp
JPS55163760A (en) High pressure metallic gas discharge lamp
JPS55139752A (en) High-pressure metal vapor discharge lamp
JPS5549856A (en) High voltage metallic-vapor discharge lamp
JPS51150889A (en) Metal steam discharge lamp
JPS55154052A (en) High pressure sodium-vapor lamp
JPS55102168A (en) High pressure metal vapor discharge lamp
JPS54135466A (en) Fluorescent lamp
JPS56165257A (en) High pressure discharge lamp