KR840000160A - Discharge lamp lighting device - Google Patents

Discharge lamp lighting device Download PDF

Info

Publication number
KR840000160A
KR840000160A KR1019820002287A KR820002287A KR840000160A KR 840000160 A KR840000160 A KR 840000160A KR 1019820002287 A KR1019820002287 A KR 1019820002287A KR 820002287 A KR820002287 A KR 820002287A KR 840000160 A KR840000160 A KR 840000160A
Authority
KR
South Korea
Prior art keywords
discharge lamp
current limiting
limiting device
barium titanate
lighting device
Prior art date
Application number
KR1019820002287A
Other languages
Korean (ko)
Other versions
KR860001843B1 (en
Inventor
히로미 아다찌 (외 1)
Original Assignee
가다야마 진하찌로 (외 1)
미쯔비시 덴끼 가부시끼 가이샤
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 가다야마 진하찌로 (외 1), 미쯔비시 덴끼 가부시끼 가이샤 filed Critical 가다야마 진하찌로 (외 1)
Priority to KR8202287A priority Critical patent/KR860001843B1/en
Publication of KR840000160A publication Critical patent/KR840000160A/en
Application granted granted Critical
Publication of KR860001843B1 publication Critical patent/KR860001843B1/en

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00Circuit arrangements or apparatus for igniting or operating discharge lamps

Abstract

내용 없음No content

Description

방전등 점등장치Discharge lamp lighting device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제5도는 본 발명의 점등장치에 사용하는 전류 제한소자의 특성 측정회로. 제11도는 본 발명에 의한 전류 제한소자의 구조예. 제12도는 본 발명을 사용한 점등장치의 회로도.5 is a characteristic measurement circuit of the current limiting element used in the lighting device of the present invention. 11 is a structural example of a current limiting device according to the present invention. 12 is a circuit diagram of a lighting device using the present invention.

Claims (7)

방전등과 방전등에 직렬로 접속된 전류제한 장치를 구비한 방전점등장치에 있어서, 상기 전류제한장치로서 티탄산 바리움을 주성분으로 하는 강유전성 다결정 자기를 이용한 것을 특징으로 하는 방전등 점등장치.A discharge lamp apparatus comprising a discharge lamp and a current limiting device connected in series with the discharge lamp, wherein the current limiting device uses a ferroelectric polycrystalline magnet having barium titanate as a main component. 방전등과 방전등에 직렬로 접속된 전류제한 장치를 구비한 방전점등장치에 있어서, 상기 전류제한장치로서 5V/mm의 교류전계로 측정한 때의 전류치로부터 구한 임피던스치(Z1)와, 500V/mm이하 의 교류전계에서의 임피던스치(Z2)와의 비(Z2/Z1)가 1/10이하로 되는 것을 특징으로 하는 티탄산 바리움(BaTiO3)를 주체로 한 강유전성 다결정체 자기를 이용한 방전등 점멸장치.In a discharge lighting apparatus having a discharge lamp and a current limiting device connected in series with the discharge lamp, an impedance value (Z 1 ) obtained from a current value measured at an AC electric field of 5 V / mm as the current limiting device, and 500 V / mm or less A discharge lamp flasher using ferroelectric polycrystalline magnets mainly composed of barium titanate (BaTiO 3 ), characterized in that the ratio (Z 2 / Z 1 ) to the impedance value (Z 2 ) in an alternating electric field is 1/10 or less. . 제2항에 있어서, 상기 전류 제한 장치로서 상기 티탄산 바리움계 강유전성 다결정 자기와 직렬로 저항 또는 인덕턴스를 접속하는 것을 특징으로 하는 방전등 점등장치.3. A discharge lamp lighting device according to claim 2, wherein a resistance or inductance is connected in series with said barium titanate ferroelectric polycrystalline magnet as said current limiting device. 제1항, 제2항 또는 제3항에 있어서, 상기 전류제한 장치는 티탄산 바리움계 강유전성 다결정체 자기로 되고, 상기 자기가 적층구조를 갖고 층간 또는 표면에 내부전극층이 형성되어 상기 내부 전극층이 교호로 접속되는 것을 특징으로 하는 방전등 점등장치.4. The current limiting device of claim 1, 2, or 3, wherein the current limiting device is a barium titanate-based ferroelectric polycrystalline porcelain, the porcelain having a lamination structure, and an internal electrode layer formed on an interlayer or a surface, so that the internal electrode layer is alternated. Discharge lamp lighting device, characterized in that connected to. 제2항, 제3항 또는 제4항에 있어서, 전류제한소자가 티탄산 바리움(BaTiO3)를 주성분으로 하고, 그 Ba의 일부를 Sr 또는 Pb로 치환하고, Ti의 일부를 Zr 또는 Sn로 치환한 강유점성 자기인 것을 특징으로 하는 방전등 점등장치.5. A current limiting device according to claim 2, 3 or 4, wherein the current limiting element is composed of barium titanate (BaTiO 3 ) as a main component, a part of Ba is replaced with Sr or Pb, and a part of Ti is replaced with Zr or Sn. Discharge lamp lighting device, characterized in that the strongly viscous magnetic. 제2항, 제3항 또는 제4항에 있어서, 전류제한소자가 티탄산 바리움(BaTiO3)를 주성분으로 하고, 그 Ba의 일부를 Sr 또는 Pb로 치환하고, Ti의 일부를 Zr 또는 Sn으로 치환하고, 광화제로서 0.005 내지 0.3중량%의 Cr 및 0.005 내지 0.3중량%의 Mn 중 적어도 한쪽이 첨가되는 것을 특징으로 하는 방전등 점등장치.The current limiting device is a barium titanate (BaTiO 3 ) as a main component, a part of Ba is replaced with Sr or Pb, and a part of Ti is replaced with Zr or Sn. And at least one of 0.005 to 0.3% by weight of Cr and 0.005 to 0.3% by weight of Mn is added as the mineralizer. 제2항, 제3항, 제5항 또는 제6항에 있어서, 전류 제한소자의 주성분 및 광화제 이외의 불순물 등의 함유하는 원소의 량이 0.55중량% 이하인 것을 특징으로 하는 방전등 점등장치.7. The discharge lamp lighting device according to claim 2, 3, 5, or 6, wherein the amount of an element such as an impurity other than the main component and the mineralizer of the current limiting element is 0.55% by weight or less. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR8202287A 1982-05-24 1982-05-24 Lighting circuit for a fluorescent lamp KR860001843B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR8202287A KR860001843B1 (en) 1982-05-24 1982-05-24 Lighting circuit for a fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR8202287A KR860001843B1 (en) 1982-05-24 1982-05-24 Lighting circuit for a fluorescent lamp

Publications (2)

Publication Number Publication Date
KR840000160A true KR840000160A (en) 1984-01-30
KR860001843B1 KR860001843B1 (en) 1986-10-24

Family

ID=19224752

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8202287A KR860001843B1 (en) 1982-05-24 1982-05-24 Lighting circuit for a fluorescent lamp

Country Status (1)

Country Link
KR (1) KR860001843B1 (en)

Also Published As

Publication number Publication date
KR860001843B1 (en) 1986-10-24

Similar Documents

Publication Publication Date Title
KR850003883A (en) Dielectric ceramic composition
JP2010258482A (en) Electrical device with negative temperature coefficient
TWI256062B (en) Ceramic electronic component
KR840000160A (en) Discharge lamp lighting device
KR830009875A (en) Discharge lamp lighting device
KR880014602A (en) Magnetic capacitor
EP0073252A1 (en) Device for lighting discharge lamp
GB1186644A (en) Electric Condenser with Resistance Incorporated Therein
JPH0322045B2 (en)
KR930014640A (en) High dielectric constant magnetic composition
KR830009605A (en) Voltage sensitive current limiting element
US2642476A (en) Combination of at least two condensers electrically connected in parallel
JPS5831398Y2 (en) ceramic electronic components
JPH11162775A (en) Dielectric porcelain composition
JPS6230682B2 (en)
CA1201760A (en) Lighting apparatus for a discharge lamp
JPS6218702A (en) Composition for semiconductor ceramic capacitor
JPS6257244B2 (en)
CA1200611A (en) Current restriction element responsive to applied voltage
WO1983003028A1 (en) Voltage sensitive current limiting element
JP3078378B2 (en) Porcelain capacitors
GB720514A (en) Improvements in an improved electric capacitor
SU1293784A1 (en) Device for protection of inverter
SU1021676A1 (en) Ceramic material
JPH0684691A (en) Dielectric ceramic and ceramic capacitor