KR870006066U - Dimmer for fluorescent lamp - Google Patents

Dimmer for fluorescent lamp

Info

Publication number
KR870006066U
KR870006066U KR2019850011366U KR850011366U KR870006066U KR 870006066 U KR870006066 U KR 870006066U KR 2019850011366 U KR2019850011366 U KR 2019850011366U KR 850011366 U KR850011366 U KR 850011366U KR 870006066 U KR870006066 U KR 870006066U
Authority
KR
South Korea
Prior art keywords
dimmer
fluorescent lamp
fluorescent
lamp
Prior art date
Application number
KR2019850011366U
Other languages
Korean (ko)
Other versions
KR890003958Y1 (en
Inventor
박선동
Original Assignee
박선동
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 박선동 filed Critical 박선동
Priority to KR2019850011366U priority Critical patent/KR890003958Y1/en
Publication of KR870006066U publication Critical patent/KR870006066U/en
Application granted granted Critical
Publication of KR890003958Y1 publication Critical patent/KR890003958Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3922—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations and measurement of the incident light
KR2019850011366U 1985-09-05 1985-09-05 Light controller for discharge lamp KR890003958Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850011366U KR890003958Y1 (en) 1985-09-05 1985-09-05 Light controller for discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850011366U KR890003958Y1 (en) 1985-09-05 1985-09-05 Light controller for discharge lamp

Publications (2)

Publication Number Publication Date
KR870006066U true KR870006066U (en) 1987-04-25
KR890003958Y1 KR890003958Y1 (en) 1989-06-10

Family

ID=19245104

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850011366U KR890003958Y1 (en) 1985-09-05 1985-09-05 Light controller for discharge lamp

Country Status (1)

Country Link
KR (1) KR890003958Y1 (en)

Also Published As

Publication number Publication date
KR890003958Y1 (en) 1989-06-10

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Legal Events

Date Code Title Description
N231 Notification of change of applicant
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19930607

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee