JPS5249680A - Discharge lamp - Google Patents

Discharge lamp

Info

Publication number
JPS5249680A
JPS5249680A JP12532175A JP12532175A JPS5249680A JP S5249680 A JPS5249680 A JP S5249680A JP 12532175 A JP12532175 A JP 12532175A JP 12532175 A JP12532175 A JP 12532175A JP S5249680 A JPS5249680 A JP S5249680A
Authority
JP
Japan
Prior art keywords
discharge lamp
electrodes
voltage
conductor
approach
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
JP12532175A
Other languages
Japanese (ja)
Inventor
Hisashi Miyashita
Shigeru Sadamura
Iwao Matsuyama
Etsuo Urataki
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 JP12532175A priority Critical patent/JPS5249680A/en
Publication of JPS5249680A publication Critical patent/JPS5249680A/en
Pending legal-status Critical Current

Links

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)

Abstract

PURPOSE: To lower starting voltage and to make lighting sure, in such a way that an approach conductor is provided between proximity to both electrodes of a luminous lamp, and a sharper inclination of voltage is formed between another electrode and the approach conductor than an average electric field produced between the electrodes.
COPYRIGHT: (C)1977,JPO&Japio
JP12532175A 1975-10-20 1975-10-20 Discharge lamp Pending JPS5249680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12532175A JPS5249680A (en) 1975-10-20 1975-10-20 Discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12532175A JPS5249680A (en) 1975-10-20 1975-10-20 Discharge lamp

Publications (1)

Publication Number Publication Date
JPS5249680A true JPS5249680A (en) 1977-04-20

Family

ID=14907207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12532175A Pending JPS5249680A (en) 1975-10-20 1975-10-20 Discharge lamp

Country Status (1)

Country Link
JP (1) JPS5249680A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532958A (en) * 1976-06-30 1978-01-12 Masao Makino Incinerator for pitch of sulfuric acid
JPS534774U (en) * 1976-06-30 1978-01-17
JPS553117A (en) * 1978-06-20 1980-01-10 Matsushita Electronics Corp Fluorescent lamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532958A (en) * 1976-06-30 1978-01-12 Masao Makino Incinerator for pitch of sulfuric acid
JPS534774U (en) * 1976-06-30 1978-01-17
JPS553117A (en) * 1978-06-20 1980-01-10 Matsushita Electronics Corp Fluorescent lamp

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