KR960015906U - 전자식 안정기의 보호회로 - Google Patents

전자식 안정기의 보호회로

Info

Publication number
KR960015906U
KR960015906U KR2019940028344U KR19940028344U KR960015906U KR 960015906 U KR960015906 U KR 960015906U KR 2019940028344 U KR2019940028344 U KR 2019940028344U KR 19940028344 U KR19940028344 U KR 19940028344U KR 960015906 U KR960015906 U KR 960015906U
Authority
KR
South Korea
Prior art keywords
protection circuit
electronic ballast
ballast
electronic
protection
Prior art date
Application number
KR2019940028344U
Other languages
English (en)
Other versions
KR0117740Y1 (ko
Inventor
장기원
Original Assignee
장기원
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 장기원 filed Critical 장기원
Priority to KR2019940028344U priority Critical patent/KR0117740Y1/ko
Publication of KR960015906U publication Critical patent/KR960015906U/ko
Application granted granted Critical
Publication of KR0117740Y1 publication Critical patent/KR0117740Y1/ko

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
    • H05B41/26—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
    • H05B41/298—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2981—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2983—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal power supply conditions
    • 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
    • H05B41/298—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2988—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the lamp against abnormal operating conditions
KR2019940028344U 1994-10-28 1994-10-28 전자식 안정기의 보호회로 KR0117740Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940028344U KR0117740Y1 (ko) 1994-10-28 1994-10-28 전자식 안정기의 보호회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940028344U KR0117740Y1 (ko) 1994-10-28 1994-10-28 전자식 안정기의 보호회로

Publications (2)

Publication Number Publication Date
KR960015906U true KR960015906U (ko) 1996-05-17
KR0117740Y1 KR0117740Y1 (ko) 1998-07-15

Family

ID=19396676

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940028344U KR0117740Y1 (ko) 1994-10-28 1994-10-28 전자식 안정기의 보호회로

Country Status (1)

Country Link
KR (1) KR0117740Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100426647B1 (ko) * 2001-08-31 2004-04-14 (주)라인 음극예열전류 제어회로를 내장한 전자식 안정기

Also Published As

Publication number Publication date
KR0117740Y1 (ko) 1998-07-15

Similar Documents

Publication Publication Date Title
DE69716698D1 (de) Elektronisches vorschaltgerät
KR920014419U (ko) Hid 램프용 전자식 안정기의 보호회로
DE69503420D1 (de) Schaltungsschutzvorrichtungen
FI934780A (fi) Elektronisk ballast foer urladdningslampa
UA23021C2 (uk) Пристрій захисту електронних абонентських схем
KR950007633U (ko) 전자식 형광등용 안정기 보호회로
DE69313256D1 (de) Ballastschaltung
KR960015906U (ko) 전자식 안정기의 보호회로
FI101186B1 (fi) Lämpösuojapiirillä varustettu elektroninen liitäntälaite
KR960003507U (ko) 전자식안정기의 보호회로
KR950007631U (ko) 전자식 안정기
KR950010498U (ko) 전자식 형광램프용 안정기 보호회로
KR930024626U (ko) 전자식 안정기의 보호회로
FI98263C (fi) Loistelampun elektronisen liitäntälaitteen suojapiiri
KR950002515U (ko) 전자식 안정기
KR960028016U (ko) 전자식 안정기의 소프트스타트회로
KR950007628U (ko) 전자식 정전력형 안정기회로
DE59308191D1 (de) Elektronisches Vorschaltgerät
KR930026823U (ko) 전자식 안정기
KR960003236U (ko) 트랜스 보호회로
KR960003234U (ko) 인버터 장치의 과전압방지회로
KR950026131U (ko) 전자식 안정기
DE9417978U1 (de) Dimmbares elektronisches Vorschaltgerät
KR950033586U (ko) 자동차용 전자제어 장치의 데이터 보호회로
DE59804246D1 (de) Elektronisches vorschaltgerät

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
J206 Request for trial to confirm the scope of a patent right
J204 Request for invalidation trial [patent]
J206 Request for trial to confirm the scope of a patent right
J301 Trial decision

Free format text: TRIAL DECISION FOR CONFIRMATION OF THE SCOPE OF RIGHT_AFFIRMATIVE REQUESTED 20011228

Effective date: 20021129

J301 Trial decision

Free format text: TRIAL DECISION FOR CONFIRMATION OF THE SCOPE OF RIGHT REQUESTED 20020306

Effective date: 20030813

Free format text: TRIAL DECISION FOR INVALIDATION REQUESTED 20020225

Effective date: 20030813

J2X1 Appeal (before the patent court)

Free format text: INVALIDATION

J2X1 Appeal (before the patent court)

Free format text: CONFIRMATION OF THE SCOPE OF RIGHT

J302 Written judgement (patent court)

Free format text: JUDGMENT (PATENT COURT) FOR INVALIDATION REQUESTED 20030918

Effective date: 20040723

Free format text: JUDGMENT (PATENT COURT) FOR CONFIRMATION OF THE SCOPE OF RIGHT REQUESTED 20030919

Effective date: 20040723

FPAY Annual fee payment

Payment date: 20041230

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee