JPS5812251A - 低圧水銀蒸気放電灯装置 - Google Patents

低圧水銀蒸気放電灯装置

Info

Publication number
JPS5812251A
JPS5812251A JP11036981A JP11036981A JPS5812251A JP S5812251 A JPS5812251 A JP S5812251A JP 11036981 A JP11036981 A JP 11036981A JP 11036981 A JP11036981 A JP 11036981A JP S5812251 A JPS5812251 A JP S5812251A
Authority
JP
Japan
Prior art keywords
discharge lamp
mercury vapor
lighting
pressure mercury
low
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.)
Granted
Application number
JP11036981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6329789B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Toshiro Kajiwara
利郎 梶原
Yoshinori Anzai
安西　良矩
Takeo Nishikatsu
西勝　健夫
Goroku Kobayashi
小林　伍六
Shunichi Morimoto
俊一 森本
Hiroyoshi Yamazaki
山崎　広義
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 JP11036981A priority Critical patent/JPS5812251A/ja
Priority to PCT/JP1982/000206 priority patent/WO1982004373A1/ja
Priority to DE8282901620T priority patent/DE3279197D1/de
Priority to EP82901620A priority patent/EP0079969B1/en
Publication of JPS5812251A publication Critical patent/JPS5812251A/ja
Publication of JPS6329789B2 publication Critical patent/JPS6329789B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3927—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by pulse width modulation

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge Lamp (AREA)
JP11036981A 1981-05-28 1981-07-15 低圧水銀蒸気放電灯装置 Granted JPS5812251A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP11036981A JPS5812251A (ja) 1981-07-15 1981-07-15 低圧水銀蒸気放電灯装置
PCT/JP1982/000206 WO1982004373A1 (en) 1981-05-28 1982-05-28 Low pressure mercury vapor discharge lamp unit
DE8282901620T DE3279197D1 (en) 1981-05-28 1982-05-28 Low pressure mercury vapor discharge lamp unit
EP82901620A EP0079969B1 (en) 1981-05-28 1982-05-28 Low pressure mercury vapor discharge lamp unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11036981A JPS5812251A (ja) 1981-07-15 1981-07-15 低圧水銀蒸気放電灯装置

Publications (2)

Publication Number Publication Date
JPS5812251A true JPS5812251A (ja) 1983-01-24
JPS6329789B2 JPS6329789B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-06-15

Family

ID=14534040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11036981A Granted JPS5812251A (ja) 1981-05-28 1981-07-15 低圧水銀蒸気放電灯装置

Country Status (1)

Country Link
JP (1) JPS5812251A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0210697A (ja) * 1988-02-26 1990-01-16 General Electric Co <Ge> メタルハライドランプ用安定器回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0210697A (ja) * 1988-02-26 1990-01-16 General Electric Co <Ge> メタルハライドランプ用安定器回路

Also Published As

Publication number Publication date
JPS6329789B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-06-15

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