JPS57882A - Dimmer - Google Patents

Dimmer

Info

Publication number
JPS57882A
JPS57882A JP7333680A JP7333680A JPS57882A JP S57882 A JPS57882 A JP S57882A JP 7333680 A JP7333680 A JP 7333680A JP 7333680 A JP7333680 A JP 7333680A JP S57882 A JPS57882 A JP S57882A
Authority
JP
Japan
Prior art keywords
dimmer
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.)
Pending
Application number
JP7333680A
Other languages
Japanese (ja)
Inventor
Toshio Murakami
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 JP7333680A priority Critical patent/JPS57882A/en
Publication of JPS57882A publication Critical patent/JPS57882A/en
Pending 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)
JP7333680A 1980-05-31 1980-05-31 Dimmer Pending JPS57882A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7333680A JPS57882A (en) 1980-05-31 1980-05-31 Dimmer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7333680A JPS57882A (en) 1980-05-31 1980-05-31 Dimmer

Publications (1)

Publication Number Publication Date
JPS57882A true JPS57882A (en) 1982-01-05

Family

ID=13515214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7333680A Pending JPS57882A (en) 1980-05-31 1980-05-31 Dimmer

Country Status (1)

Country Link
JP (1) JPS57882A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010593A (en) * 1983-06-30 1985-01-19 松下電工株式会社 Dimming system
US4785199A (en) * 1983-11-28 1988-11-15 Stanford University Programmable complementary transistors
JPH03230494A (en) * 1990-02-05 1991-10-14 Toshiba Lighting & Technol Corp Illumination device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54115576A (en) * 1978-02-27 1979-09-08 Toyo Dengu Seisakushiyo Kk Dimmer for lighting
JPS5568086A (en) * 1978-11-15 1980-05-22 Matsushita Electric Works Ltd Dimmer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54115576A (en) * 1978-02-27 1979-09-08 Toyo Dengu Seisakushiyo Kk Dimmer for lighting
JPS5568086A (en) * 1978-11-15 1980-05-22 Matsushita Electric Works Ltd Dimmer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010593A (en) * 1983-06-30 1985-01-19 松下電工株式会社 Dimming system
JPH0332878B2 (en) * 1983-06-30 1991-05-15 Matsushita Electric Works Ltd
US4785199A (en) * 1983-11-28 1988-11-15 Stanford University Programmable complementary transistors
JPH03230494A (en) * 1990-02-05 1991-10-14 Toshiba Lighting & Technol Corp Illumination device

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