KR910007952U - 절전형 래피드 안정기 - Google Patents

절전형 래피드 안정기

Info

Publication number
KR910007952U
KR910007952U KR2019890015459U KR890015459U KR910007952U KR 910007952 U KR910007952 U KR 910007952U KR 2019890015459 U KR2019890015459 U KR 2019890015459U KR 890015459 U KR890015459 U KR 890015459U KR 910007952 U KR910007952 U KR 910007952U
Authority
KR
South Korea
Prior art keywords
power
saving rapid
rapid ballast
ballast
saving
Prior art date
Application number
KR2019890015459U
Other languages
English (en)
Other versions
KR910008836Y1 (ko
Inventor
김동철
김창환
Original Assignee
김동철
김창환
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 김동철, 김창환 filed Critical 김동철
Priority to KR2019890015459U priority Critical patent/KR910008836Y1/ko
Publication of KR910007952U publication Critical patent/KR910007952U/ko
Application granted granted Critical
Publication of KR910008836Y1 publication Critical patent/KR910008836Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/08—High-leakage transformers or inductances
    • H01F38/10—Ballasts, e.g. for discharge lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • 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
    • H05B41/282—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
    • H05B41/2821—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 by means of a single-switch converter or a parallel push-pull converter in the final stage
    • H05B41/2822—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 by means of a single-switch converter or a parallel push-pull converter in the final stage using specially adapted components in the load circuit, e.g. feed-back transformers, piezoelectric transformers; using specially adapted load circuit configurations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
KR2019890015459U 1989-10-24 1989-10-24 절전형 래피드 안정기 KR910008836Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890015459U KR910008836Y1 (ko) 1989-10-24 1989-10-24 절전형 래피드 안정기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890015459U KR910008836Y1 (ko) 1989-10-24 1989-10-24 절전형 래피드 안정기

Publications (2)

Publication Number Publication Date
KR910007952U true KR910007952U (ko) 1991-05-31
KR910008836Y1 KR910008836Y1 (ko) 1991-11-08

Family

ID=19291073

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890015459U KR910008836Y1 (ko) 1989-10-24 1989-10-24 절전형 래피드 안정기

Country Status (1)

Country Link
KR (1) KR910008836Y1 (ko)

Also Published As

Publication number Publication date
KR910008836Y1 (ko) 1991-11-08

Similar Documents

Publication Publication Date Title
ATA14989A (de) Drehkreuz
ATA12589A (de) Drehkreuz
KR910007952U (ko) 절전형 래피드 안정기
IT1237524B (it) Poliesteriammidi termotropiche
ATA149789A (de) Schienenrad
KR900011211U (ko) 전자식 안정기
KR910004284U (ko) 발라스트 웰(ballast well)
KR900020601U (ko) 가로등용 케이스 구조
KR910005230U (ko) 형광등 안정기
ATA240389A (de) Wunderkerzenleuchte
IT8948102A0 (it) Zavorra planante roccobomb
SE8901975D0 (sv) Skarvlaada plus draglaada
ES1008219Y (es) Lampara
KR890023781U (ko) 램 프
IT8919413V0 (it) Lanterna magica
DK162611C (da) Spaerremekanisme
TR23586A (tr) Floresan tuepleriyle guenes kollektoerue
BR8906629A (pt) Transgui ii
KR890024143U (ko) 나트륨 가로등의 점등장치
LT2228B (lt) Ii-os klases restriktaziu isskyrimo budas
ES1021832Y (es) Farola
BR6900138U (pt) Disposicao aplicada em lanterna
ES1006988Y (es) Farola.
KR910000983U (ko) 랜 턴
DK497189D0 (da) Lanterne

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
J204 Request for invalidation trial [patent]
J121 Written withdrawal of request for trial

Free format text: WITHDRAWAL OF TRIAL FOR INVALIDATION IN ENTIRETY REQUESTED 19940524

Effective date: 19940928

J204 Request for invalidation trial [patent]
FPAY Annual fee payment

Payment date: 19950506

Year of fee payment: 4

EXTG Extinguishment