JPS54476A - Circuit for metal vapor filled descharge lamp - Google Patents

Circuit for metal vapor filled descharge lamp

Info

Publication number
JPS54476A
JPS54476A JP6548277A JP6548277A JPS54476A JP S54476 A JPS54476 A JP S54476A JP 6548277 A JP6548277 A JP 6548277A JP 6548277 A JP6548277 A JP 6548277A JP S54476 A JPS54476 A JP S54476A
Authority
JP
Japan
Prior art keywords
lamp
circuit
metal vapor
descharge
vapor filled
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
JP6548277A
Other languages
Japanese (ja)
Inventor
Isao Shoda
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 JP6548277A priority Critical patent/JPS54476A/en
Publication of JPS54476A publication Critical patent/JPS54476A/en
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

PURPOSE:To provide a circuit for metal vapor filled discharge lamp, in which a resistance and a diode are connected in series bet-one of main electrodes and an auxiliary starting electrode disposed adjacently of said one of main electrodes, and a capacitor is connected between the other of the main electrodes and said auxiliary electrode, thereby lowering the level of starting voltage without causing troubles such as failure of lighting the lamp.
JP6548277A 1977-06-03 1977-06-03 Circuit for metal vapor filled descharge lamp Pending JPS54476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6548277A JPS54476A (en) 1977-06-03 1977-06-03 Circuit for metal vapor filled descharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6548277A JPS54476A (en) 1977-06-03 1977-06-03 Circuit for metal vapor filled descharge lamp

Publications (1)

Publication Number Publication Date
JPS54476A true JPS54476A (en) 1979-01-05

Family

ID=13288351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6548277A Pending JPS54476A (en) 1977-06-03 1977-06-03 Circuit for metal vapor filled descharge lamp

Country Status (1)

Country Link
JP (1) JPS54476A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7947197B2 (en) 2005-11-09 2011-05-24 Mitsubishi Gas Chemical Company, Inc. Moisture-resistant deoxidant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7947197B2 (en) 2005-11-09 2011-05-24 Mitsubishi Gas Chemical Company, Inc. Moisture-resistant deoxidant

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