JPS60146492A - 調光装置 - Google Patents

調光装置

Info

Publication number
JPS60146492A
JPS60146492A JP59003258A JP325884A JPS60146492A JP S60146492 A JPS60146492 A JP S60146492A JP 59003258 A JP59003258 A JP 59003258A JP 325884 A JP325884 A JP 325884A JP S60146492 A JPS60146492 A JP S60146492A
Authority
JP
Japan
Prior art keywords
illumination level
level difference
scene
lighting
dimming control
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
JP59003258A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0458159B2 (enrdf_load_stackoverflow
Inventor
利夫 村上
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 JP59003258A priority Critical patent/JPS60146492A/ja
Publication of JPS60146492A publication Critical patent/JPS60146492A/ja
Publication of JPH0458159B2 publication Critical patent/JPH0458159B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP59003258A 1984-01-10 1984-01-10 調光装置 Granted JPS60146492A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59003258A JPS60146492A (ja) 1984-01-10 1984-01-10 調光装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59003258A JPS60146492A (ja) 1984-01-10 1984-01-10 調光装置

Publications (2)

Publication Number Publication Date
JPS60146492A true JPS60146492A (ja) 1985-08-02
JPH0458159B2 JPH0458159B2 (enrdf_load_stackoverflow) 1992-09-16

Family

ID=11552442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59003258A Granted JPS60146492A (ja) 1984-01-10 1984-01-10 調光装置

Country Status (1)

Country Link
JP (1) JPS60146492A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0458159B2 (enrdf_load_stackoverflow) 1992-09-16

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