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KR950031725U - Energy-saving light bulb type fluorescent lamp - Google Patents

Energy-saving light bulb type fluorescent lamp

Info

Publication number
KR950031725U
KR950031725U KR2019940007366U KR19940007366U KR950031725U KR 950031725 U KR950031725 U KR 950031725U KR 2019940007366 U KR2019940007366 U KR 2019940007366U KR 19940007366 U KR19940007366 U KR 19940007366U KR 950031725 U KR950031725 U KR 950031725U
Authority
KR
South Korea
Prior art keywords
energy
fluorescent lamp
light bulb
type fluorescent
bulb type
Prior art date
Application number
KR2019940007366U
Other languages
Korean (ko)
Other versions
KR0122166Y1 (en
Inventor
최양미
Original Assignee
최양미
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 최양미 filed Critical 최양미
Priority to KR2019940007366U priority Critical patent/KR0122166Y1/en
Publication of KR950031725U publication Critical patent/KR950031725U/en
Application granted granted Critical
Publication of KR0122166Y1 publication Critical patent/KR0122166Y1/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
    • H05B41/16—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies
    • H05B41/20—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch
    • H05B41/23—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode
    • H05B41/232—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps
    • H05B41/2325—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps provided with pre-heating electrodes
    • 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
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
    • H05B41/295—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps
KR2019940007366U 1994-04-08 1994-04-08 Bulb type fluorescent lamp KR0122166Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940007366U KR0122166Y1 (en) 1994-04-08 1994-04-08 Bulb type fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940007366U KR0122166Y1 (en) 1994-04-08 1994-04-08 Bulb type fluorescent lamp

Publications (2)

Publication Number Publication Date
KR950031725U true KR950031725U (en) 1995-11-22
KR0122166Y1 KR0122166Y1 (en) 1998-10-01

Family

ID=19380658

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940007366U KR0122166Y1 (en) 1994-04-08 1994-04-08 Bulb type fluorescent lamp

Country Status (1)

Country Link
KR (1) KR0122166Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100799522B1 (en) * 2001-11-21 2008-01-31 (주)선광하이텍 Core structure of ballast for metal halide lamp

Also Published As

Publication number Publication date
KR0122166Y1 (en) 1998-10-01

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Legal Events

Date Code Title Description
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19940408

A201 Request for examination
UA0201 Request for examination

Patent event date: 19941018

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

Patent event date: 19940408

Patent event code: UA02011R01I

Comment text: Application for Utility Model Registration

UG1501 Laying open of application
E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19980124

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19980506

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19980506

UG1601 Publication of registration
LAPS Lapse due to unpaid annual fee