JPS5353169A - High voltage mercury-arc lamp - Google Patents

High voltage mercury-arc lamp

Info

Publication number
JPS5353169A
JPS5353169A JP12803776A JP12803776A JPS5353169A JP S5353169 A JPS5353169 A JP S5353169A JP 12803776 A JP12803776 A JP 12803776A JP 12803776 A JP12803776 A JP 12803776A JP S5353169 A JPS5353169 A JP S5353169A
Authority
JP
Japan
Prior art keywords
high voltage
arc lamp
voltage mercury
mercury
deterioration
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
JP12803776A
Other languages
Japanese (ja)
Inventor
Keiji Watanabe
Masato Saito
Keiji Fukuyama
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 JP12803776A priority Critical patent/JPS5353169A/en
Publication of JPS5353169A publication Critical patent/JPS5353169A/en
Pending legal-status Critical Current

Links

Landscapes

  • Discharge Lamp (AREA)

Abstract

PURPOSE: To prevent increase of starting voltage and deterioration of light flux by using a mixture obtained by adding tungsten powder to tungstate containing Ba and at least either Sr and Ca.
COPYRIGHT: (C)1978,JPO&Japio
JP12803776A 1976-10-25 1976-10-25 High voltage mercury-arc lamp Pending JPS5353169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12803776A JPS5353169A (en) 1976-10-25 1976-10-25 High voltage mercury-arc lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12803776A JPS5353169A (en) 1976-10-25 1976-10-25 High voltage mercury-arc lamp

Publications (1)

Publication Number Publication Date
JPS5353169A true JPS5353169A (en) 1978-05-15

Family

ID=14974943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12803776A Pending JPS5353169A (en) 1976-10-25 1976-10-25 High voltage mercury-arc lamp

Country Status (1)

Country Link
JP (1) JPS5353169A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54158080A (en) * 1978-06-01 1979-12-13 Mitsubishi Electric Corp High-pressure alkali metal vapor discharge lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54158080A (en) * 1978-06-01 1979-12-13 Mitsubishi Electric Corp High-pressure alkali metal vapor discharge lamp

Similar Documents

Publication Publication Date Title
JPS5353169A (en) High voltage mercury-arc lamp
JPS5278828A (en) Preparation of high concentration olefin sulfonate solution
JPS5218078A (en) Discharge lamp lighting device
JPS51143899A (en) Dielectric ceramic composition
JPS5218482A (en) Blue luminescent composition
JPS5230277A (en) Fluorescent substance for low speed electron beam
JPS5219516A (en) Photosensitive composition
JPS5267175A (en) High voltage discharge lamp containing starter circuit
JPS52153200A (en) High-dielectric-constant ceramic composition
JPS5228656A (en) Output voltage regulation type ferro-resonance high voltage unit
JPS534381A (en) High frequency illuminator
JPS52137535A (en) Carburetor
JPS5216632A (en) High voltage generation apparatus
JPS5346968A (en) Novel hexadecapeptides
JPS5222081A (en) Preparation of stabilised polyolefin
JPS51136125A (en) Transformer
JPS529689A (en) Yellow luminous phosphor
JPS52155964A (en) Blue luminescent fluorescent film
JPS52144631A (en) Inclusion composition, its preparation and separation of #-diethylbenzene from #-diethylbenzene-containing mixture
JPS51132500A (en) High dielectric composed substance
JPS5346955A (en) Polyoxypregnane type compound
JPS52131590A (en) Bis-trimethoxybenzylpiperazino-alkanes
JPS5377012A (en) Peptide
JPS5378686A (en) Method of producing metal vapor discharga lamp
JPS5291572A (en) Discharge lamp lighting apparatus