JPH0329155B2 - - Google Patents

Info

Publication number
JPH0329155B2
JPH0329155B2 JP59224478A JP22447884A JPH0329155B2 JP H0329155 B2 JPH0329155 B2 JP H0329155B2 JP 59224478 A JP59224478 A JP 59224478A JP 22447884 A JP22447884 A JP 22447884A JP H0329155 B2 JPH0329155 B2 JP H0329155B2
Authority
JP
Japan
Prior art keywords
dimming level
dimming
time
lighting
level
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 - Lifetime
Application number
JP59224478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61104588A (ja
Inventor
Hiroshi Niiya
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 JP59224478A priority Critical patent/JPS61104588A/ja
Publication of JPS61104588A publication Critical patent/JPS61104588A/ja
Publication of JPH0329155B2 publication Critical patent/JPH0329155B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP59224478A 1984-10-25 1984-10-25 調光装置 Granted JPS61104588A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59224478A JPS61104588A (ja) 1984-10-25 1984-10-25 調光装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59224478A JPS61104588A (ja) 1984-10-25 1984-10-25 調光装置

Publications (2)

Publication Number Publication Date
JPS61104588A JPS61104588A (ja) 1986-05-22
JPH0329155B2 true JPH0329155B2 (enrdf_load_stackoverflow) 1991-04-23

Family

ID=16814421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59224478A Granted JPS61104588A (ja) 1984-10-25 1984-10-25 調光装置

Country Status (1)

Country Link
JP (1) JPS61104588A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS61104588A (ja) 1986-05-22

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