JPS5821997U - 調光機能を備えた光電式自動点滅器のチラツキ防止構造 - Google Patents

調光機能を備えた光電式自動点滅器のチラツキ防止構造

Info

Publication number
JPS5821997U
JPS5821997U JP11664881U JP11664881U JPS5821997U JP S5821997 U JPS5821997 U JP S5821997U JP 11664881 U JP11664881 U JP 11664881U JP 11664881 U JP11664881 U JP 11664881U JP S5821997 U JPS5821997 U JP S5821997U
Authority
JP
Japan
Prior art keywords
illuminance
circuit
dimming
output
predetermined
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
JP11664881U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6322636Y2 (en]
Inventor
北川　勝則
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 JP11664881U priority Critical patent/JPS5821997U/ja
Publication of JPS5821997U publication Critical patent/JPS5821997U/ja
Application granted granted Critical
Publication of JPS6322636Y2 publication Critical patent/JPS6322636Y2/ja
Granted legal-status Critical Current

Links

JP11664881U 1981-08-04 1981-08-04 調光機能を備えた光電式自動点滅器のチラツキ防止構造 Granted JPS5821997U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11664881U JPS5821997U (ja) 1981-08-04 1981-08-04 調光機能を備えた光電式自動点滅器のチラツキ防止構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11664881U JPS5821997U (ja) 1981-08-04 1981-08-04 調光機能を備えた光電式自動点滅器のチラツキ防止構造

Publications (2)

Publication Number Publication Date
JPS5821997U true JPS5821997U (ja) 1983-02-10
JPS6322636Y2 JPS6322636Y2 (en]) 1988-06-21

Family

ID=29910864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11664881U Granted JPS5821997U (ja) 1981-08-04 1981-08-04 調光機能を備えた光電式自動点滅器のチラツキ防止構造

Country Status (1)

Country Link
JP (1) JPS5821997U (en])

Also Published As

Publication number Publication date
JPS6322636Y2 (en]) 1988-06-21

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