KR850006294A - Current control device for electron emission device - Google Patents

Current control device for electron emission device Download PDF

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Publication number
KR850006294A
KR850006294A KR1019850000468A KR850000468A KR850006294A KR 850006294 A KR850006294 A KR 850006294A KR 1019850000468 A KR1019850000468 A KR 1019850000468A KR 850000468 A KR850000468 A KR 850000468A KR 850006294 A KR850006294 A KR 850006294A
Authority
KR
South Korea
Prior art keywords
electron
emitting device
filaments
secondary winding
electron emitting
Prior art date
Application number
KR1019850000468A
Other languages
Korean (ko)
Inventor
시이 호우프 로드니
Original Assignee
로드니 시이호우프
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 로드니 시이호우프 filed Critical 로드니 시이호우프
Publication of KR850006294A publication Critical patent/KR850006294A/en

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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
    • 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
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
    • H05B41/044—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes

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  • Circuit Arrangements For Discharge Lamps (AREA)
  • Electron Sources, Ion Sources (AREA)

Abstract

내용 없음No content

Description

전자방출장치용 전류 제어장치Current control device for electron emission device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 본 발명의 한가지 실시예를 더욱 상세하게 나타내는 회로도.2 is a circuit diagram illustrating one embodiment of the present invention in more detail.

Claims (9)

전극 필라멘트를 가지고 있으며 직렬연결된 적어도 2개의 전자방출장치와, 교류전원과, 이 교류전원에 연결된 고전압측 및 상기 필라멘트들에 연결된 전저압측을 가지고 있으며 작동전압수준으로 감소된 점등전압을 가하여서 상기 전자방출장치를 시동 및 작동시키기 위한 표준적인 안정기수단(ballast means)과, 이 안정기수단의 수명을 연장시킬 수 있도록 상기 전자방출장치가 작동하는 전류조건 및 온도조건을 감소시키기 위한 수단으로 구성되는 전자방출장치에 대한 작동제어장치에 있어서, 점등전압이 가하여질 상기 전자방출장치 들중의 하나의 전자방출장치의 필라멘트들에 대한 전류를 제한할 수 있도록 상기 안정기수단의 저전압측에 직렬로 연결되어서 주기적으로 재충전되는 축적기수단과, 다른쪽 전자방출장치의 필라멘트들에 가해지는 전위차를 점등전압 이하로 유지시킬 수 있도록 상기 축전기 수단과 병렬로 이 다른쪽 전자방출장치의 필라멘트들중의 하나에 연결되어 있는 임피이던스수단으로 구성됨을 특징으로 하는 전자방출 장치의 작동을 제어하기 위한 장치.Has an electrode filament and has at least two electron emission devices connected in series, an AC power source, a high voltage side connected to the AC power source, and a low voltage side connected to the filaments, and applying a lighting voltage reduced to an operating voltage level. Electron consisting of standard ballast means for starting and actuating the electron-emitting device and means for reducing the current and temperature conditions under which the electron-emitting device operates so as to extend the life of the ballast means. 1. An operation control device for an emitting device, comprising: a series connection to the low voltage side of said ballast means so as to limit the current for the filaments of one of the electron emitting devices to which a ignition voltage is to be applied To the accumulator means recharged by means of Apparatus for controlling the operation of the electron-emitting device comprising an impedance means connected in parallel with the capacitor means to one of the filaments of the other electron-emitting device so as to maintain the difference below the lighting voltage . 제1항에 있어서, 상기 임피이던스수단이 정류 다이오우드인 장치.The apparatus of claim 1 wherein the impedance means is a rectifying diode. 제1항에 있어서, 상기 표준적인 안정기수단이, 전원에 연결된 고전압측에 위치한 1차 권선과 저전압측에 위치한 다수의 2차 권선 및 이들 2차 권선중의 하나를 1차 권선에 결합시키는 축전기를 갖는 변압기와, 2개 전자방출장치중의 하나의 필라멘트들에 점등전압을 가하여줄 수 있도록 상기 하나의 2차 권선을 2개 전자방출장치의 각각의 필라멘트들의 하나에 병렬로 연결시키기 위한 수단을 포함하는 장치.2. The apparatus of claim 1, wherein the standard ballast means has a primary winding located on the high voltage side connected to a power source, a plurality of secondary windings located on the low voltage side, and a capacitor coupling one of these secondary windings to the primary winding. A transformer and means for connecting said one secondary winding to one of each of the filaments of the two electron emitting devices in parallel so as to apply a ignition voltage to one of the filaments of the two electron emitting devices. Device. 제3항에 있어서, 상기 암피이던스수단이, 축전기수단과 직렬로 상기 2차 권선들중의 두번째 2차 권선에 연결된 다이오우드를 포함하는 장치.4. An apparatus according to claim 3, wherein the amp impedance means comprises a diode connected to a second secondary winding of the secondary windings in series with a capacitor means. 제4항에 있어서, 1차 권선의 양측 단자들은 교류전원에 연결됨과 동시에 각각 2차 권선들중의 두번째 2차 권선 및 세번째 2차 권선에 연결되어 있고, 상기 세번째 2차 권선은 전자방출장치들중의 상기 하나의 전자방출장치의 필라멘트들에 직접 연결되어 있는 장치.5. The device of claim 4, wherein both terminals of the primary winding are connected to an alternating current power supply and simultaneously to a second secondary winding and a third secondary winding of the secondary windings, respectively, wherein the third secondary winding is an electron emitting device. A device directly connected to the filaments of said one electron emitting device of the apparatus. 제5항에 있어서, 상기 측전기수단의 용량이 4.7μF 이상인 장치.An apparatus according to claim 5, wherein the capacitance of said measuring means is at least 4.7 μF. 제1항에 있어서, 상기 측전기수단의 용량이 4.7μF 이상인 장치.An apparatus according to claim 1, wherein the capacity of said measuring means is at least 4.7 μF. 제3항에 있어서, 1차 권선의 양측 단자들은 교류전원에 연결됨과 동시에 각각 2차 권선들중의 두번째 2차 권선 및 세번째 2차 권선에 연결되어 있고, 상기 세번째 2차 권선은 전자방출장치들중의 상기 하나의 전자방출장치의 필라멘트들에 직접 연결되어 있는 장치.4. The apparatus of claim 3, wherein both terminals of the primary winding are connected to an alternating current power supply and at the same time, respectively, to a second secondary winding and a third secondary winding of the secondary windings, wherein the third secondary winding is an electron emitting device. A device directly connected to the filaments of said one electron emitting device of the apparatus. 제1항에 있어서, 상기 전자방출장치가 형광등인 장치.An apparatus according to claim 1, wherein said electron emitting device is a fluorescent lamp. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850000468A 1984-01-26 1985-01-25 Current control device for electron emission device KR850006294A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57460284A 1984-01-26 1984-01-26
US574,602 1984-01-26

Publications (1)

Publication Number Publication Date
KR850006294A true KR850006294A (en) 1985-10-02

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Family Applications (1)

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KR1019850000468A KR850006294A (en) 1984-01-26 1985-01-25 Current control device for electron emission device

Country Status (5)

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EP (1) EP0150585A1 (en)
JP (1) JPS60163398A (en)
KR (1) KR850006294A (en)
GB (1) GB2153606A (en)
ZA (1) ZA85545B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4906899A (en) * 1986-10-16 1990-03-06 Hope Rodney C Fluorescent lamp regulating system
US5187411A (en) * 1989-09-01 1993-02-16 Systems And Service International, Inc. Discharge lamp life and lamp lumen life-extender module, circuitry, and methodology
MX9102104A (en) * 1990-12-19 1992-06-01 Philips Nv ADAPTATION TO DISCONNECT THE ELECTRODE OF A FLUORESCENT LAMP
CN118131080B (en) * 2024-04-30 2024-07-05 河北德凯铁路信号器材有限公司 Lighting broken wire positioning alarm receiver and lighting system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4967472A (en) * 1972-10-31 1974-06-29
US3866087A (en) * 1973-03-20 1975-02-11 Gen Electric Ballast circuit with integral time delay relay
US3921032A (en) * 1973-11-02 1975-11-18 Gen Electric Thermal regulator ballast
US3954316A (en) * 1975-01-08 1976-05-04 Litton Systems, Inc. Electrical apparatus and method for reducing power consumption of a fluorescent lamp system
US4082981A (en) * 1977-02-28 1978-04-04 Westinghouse Electric Corporation Energy saving device for a standard fluorescent lamp system
JPS5782100U (en) * 1980-11-07 1982-05-20
DE3100177A1 (en) * 1981-01-07 1982-08-05 Philips Patentverwaltung Gmbh, 2000 Hamburg Circuit arrangement for igniting and operating a low-pressure discharge lamp from a direct current source

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Publication number Publication date
GB8416134D0 (en) 1984-08-01
EP0150585A1 (en) 1985-08-07
GB2153606A (en) 1985-08-21
JPS60163398A (en) 1985-08-26
ZA85545B (en) 1985-08-28

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