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RU2005133035A - DEVICE FOR IGNITION AND POWER OF A DISCHARGE LAMP - Google Patents

DEVICE FOR IGNITION AND POWER OF A DISCHARGE LAMP Download PDF

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Publication number
RU2005133035A
RU2005133035A RU2005133035/28A RU2005133035A RU2005133035A RU 2005133035 A RU2005133035 A RU 2005133035A RU 2005133035/28 A RU2005133035/28 A RU 2005133035/28A RU 2005133035 A RU2005133035 A RU 2005133035A RU 2005133035 A RU2005133035 A RU 2005133035A
Authority
RU
Russia
Prior art keywords
ignition
rectifier
grl
thyristor
discharge lamp
Prior art date
Application number
RU2005133035/28A
Other languages
Russian (ru)
Other versions
RU2396735C2 (en
Original Assignee
Кокушкин Евгений Георгиевич (RU)
Кокушкин Евгений Георгиевич
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 Кокушкин Евгений Георгиевич (RU), Кокушкин Евгений Георгиевич filed Critical Кокушкин Евгений Георгиевич (RU)
Priority to RU2005133035/28A priority Critical patent/RU2396735C2/en
Publication of RU2005133035A publication Critical patent/RU2005133035A/en
Application granted granted Critical
Publication of RU2396735C2 publication Critical patent/RU2396735C2/en

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  • Circuit Arrangements For Discharge Lamps (AREA)

Claims (1)

Устройство для зажигания и питания газоразрядных ламп ГРЛ, содержащее последовательно соединенный выпрямитель-умножитель, работающий в режиме умножения напряжения только в момент зажигания, а в рабочем режиме - как обычный выпрямитель, выполненный по двухполупериодной схеме, и электронный балласт, выполненный на тиристоре с узлом запуска на аналоге однопериодного транзистора с тиристорным стабилизатором рабочего тока ГРЛ, катод этого тиристора соединен через резистор, являющийся датчиком тока, с минусовым проводом выпрямителя, анод - с первым электродом ГРЛ, второй электрод подключен к плюсовому выводу выпрямителя.A device for ignition and power of gas-discharge lamp GRL, containing a series-connected rectifier-multiplier, operating in the voltage multiplication mode only at the moment of ignition, and in the operating mode - as a regular rectifier, made according to the half-wave circuit, and an electronic ballast made on a thyristor with a start unit on the analog of a single-period transistor with a thyristor stabilizer of the operating current of the GRL, the cathode of this thyristor is connected through a resistor, which is a current sensor, to the negative wire of the rectifier, the anode - with the first GRL electrode, the second electrode is connected to the positive terminal of the rectifier.
RU2005133035/28A 2005-10-26 2005-10-26 Ignition and feeding device of gas-discharge lamps RU2396735C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2005133035/28A RU2396735C2 (en) 2005-10-26 2005-10-26 Ignition and feeding device of gas-discharge lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2005133035/28A RU2396735C2 (en) 2005-10-26 2005-10-26 Ignition and feeding device of gas-discharge lamps

Publications (2)

Publication Number Publication Date
RU2005133035A true RU2005133035A (en) 2007-05-10
RU2396735C2 RU2396735C2 (en) 2010-08-10

Family

ID=38107505

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005133035/28A RU2396735C2 (en) 2005-10-26 2005-10-26 Ignition and feeding device of gas-discharge lamps

Country Status (1)

Country Link
RU (1) RU2396735C2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU851800A1 (en) * 1979-11-16 1981-07-30 Предприятие П/Я А-7766 Device for igniting gas-discharge tubes
SU1131047A1 (en) * 1983-01-10 1984-12-23 Каунасский Политехнический Институт Им.Антанаса Снечкуса Device for supplying power to gaseous-discharge lamps
SU1374450A1 (en) * 1986-07-18 1988-02-15 Всесоюзный Научно-Исследовательский Проектно-Конструкторский И Технологический Светотехнический Институт Power supply for gas-discharge arc lamp
KR900000503B1 (en) * 1987-05-18 1990-01-31 한국전자 주식회사 Fluorescent lamp lighting device
KR940001186B1 (en) * 1991-01-22 1994-02-16 김수호 Flashing device of discharge lamp

Also Published As

Publication number Publication date
RU2396735C2 (en) 2010-08-10

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20101027