JPS6146959B2 - - Google Patents

Info

Publication number
JPS6146959B2
JPS6146959B2 JP8144181A JP8144181A JPS6146959B2 JP S6146959 B2 JPS6146959 B2 JP S6146959B2 JP 8144181 A JP8144181 A JP 8144181A JP 8144181 A JP8144181 A JP 8144181A JP S6146959 B2 JPS6146959 B2 JP S6146959B2
Authority
JP
Japan
Prior art keywords
lamp
period
efficiency
lighting
discharge lamp
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.)
Expired
Application number
JP8144181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57196497A (en
Inventor
Toshiro Kajiwara
Yoshinori Anzai
Takeo Nishikatsu
Goroku Kobayashi
Shunichi Morimoto
Hiroyoshi Yamazaki
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 JP8144181A priority Critical patent/JPS57196497A/ja
Priority to DE8282901620T priority patent/DE3279197D1/de
Priority to EP82901620A priority patent/EP0079969B1/en
Priority to PCT/JP1982/000206 priority patent/WO1982004373A1/ja
Publication of JPS57196497A publication Critical patent/JPS57196497A/ja
Publication of JPS6146959B2 publication Critical patent/JPS6146959B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
JP8144181A 1981-05-28 1981-05-28 Low pressure mercury vapor discharge lamp firing device Granted JPS57196497A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8144181A JPS57196497A (en) 1981-05-28 1981-05-28 Low pressure mercury vapor discharge lamp firing device
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
PCT/JP1982/000206 WO1982004373A1 (fr) 1981-05-28 1982-05-28 Unite de lampe a decharge a vapeur de mercure a faible pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8144181A JPS57196497A (en) 1981-05-28 1981-05-28 Low pressure mercury vapor discharge lamp firing device

Publications (2)

Publication Number Publication Date
JPS57196497A JPS57196497A (en) 1982-12-02
JPS6146959B2 true JPS6146959B2 (cs) 1986-10-16

Family

ID=13746476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8144181A Granted JPS57196497A (en) 1981-05-28 1981-05-28 Low pressure mercury vapor discharge lamp firing device

Country Status (1)

Country Link
JP (1) JPS57196497A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59167999A (ja) * 1983-03-14 1984-09-21 三菱電機株式会社 放電灯点灯装置

Also Published As

Publication number Publication date
JPS57196497A (en) 1982-12-02

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