JPS61237400A - 照明点灯方式 - Google Patents

照明点灯方式

Info

Publication number
JPS61237400A
JPS61237400A JP7873785A JP7873785A JPS61237400A JP S61237400 A JPS61237400 A JP S61237400A JP 7873785 A JP7873785 A JP 7873785A JP 7873785 A JP7873785 A JP 7873785A JP S61237400 A JPS61237400 A JP S61237400A
Authority
JP
Japan
Prior art keywords
lamp
lighting
frequency
current value
lamp current
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
JP7873785A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0570279B2 (enrdf_load_stackoverflow
Inventor
三谷　正孝
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP7873785A priority Critical patent/JPS61237400A/ja
Publication of JPS61237400A publication Critical patent/JPS61237400A/ja
Publication of JPH0570279B2 publication Critical patent/JPH0570279B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
JP7873785A 1985-04-13 1985-04-13 照明点灯方式 Granted JPS61237400A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7873785A JPS61237400A (ja) 1985-04-13 1985-04-13 照明点灯方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7873785A JPS61237400A (ja) 1985-04-13 1985-04-13 照明点灯方式

Publications (2)

Publication Number Publication Date
JPS61237400A true JPS61237400A (ja) 1986-10-22
JPH0570279B2 JPH0570279B2 (enrdf_load_stackoverflow) 1993-10-04

Family

ID=13670199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7873785A Granted JPS61237400A (ja) 1985-04-13 1985-04-13 照明点灯方式

Country Status (1)

Country Link
JP (1) JPS61237400A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63184294A (ja) * 1987-01-27 1988-07-29 松下電工株式会社 放電灯点灯装置
JP2011018620A (ja) * 2009-07-10 2011-01-27 Toshiba Lighting & Technology Corp 照明器具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5599099U (enrdf_load_stackoverflow) * 1978-12-28 1980-07-10
JPS5621398U (enrdf_load_stackoverflow) * 1979-07-27 1981-02-25
JPS59168998U (ja) * 1983-04-26 1984-11-12 明治ナシヨナル工業株式会社 放電灯点灯装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5599099U (enrdf_load_stackoverflow) * 1978-12-28 1980-07-10
JPS5621398U (enrdf_load_stackoverflow) * 1979-07-27 1981-02-25
JPS59168998U (ja) * 1983-04-26 1984-11-12 明治ナシヨナル工業株式会社 放電灯点灯装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63184294A (ja) * 1987-01-27 1988-07-29 松下電工株式会社 放電灯点灯装置
JP2011018620A (ja) * 2009-07-10 2011-01-27 Toshiba Lighting & Technology Corp 照明器具

Also Published As

Publication number Publication date
JPH0570279B2 (enrdf_load_stackoverflow) 1993-10-04

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term