JPS5215178A - High tension (or voltage) generating circuit - Google Patents

High tension (or voltage) generating circuit

Info

Publication number
JPS5215178A
JPS5215178A JP50092196A JP9219675A JPS5215178A JP S5215178 A JPS5215178 A JP S5215178A JP 50092196 A JP50092196 A JP 50092196A JP 9219675 A JP9219675 A JP 9219675A JP S5215178 A JPS5215178 A JP S5215178A
Authority
JP
Japan
Prior art keywords
voltage
generating circuit
high tension
discharge light
tube current
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP50092196A
Other languages
Japanese (ja)
Inventor
Isao Kaneda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIPPON DENKI SYLVANIA KK
NEC Home Electronics Ltd
Original Assignee
NIPPON DENKI SYLVANIA KK
NEC Home Electronics Ltd
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 NIPPON DENKI SYLVANIA KK, NEC Home Electronics Ltd filed Critical NIPPON DENKI SYLVANIA KK
Priority to JP50092196A priority Critical patent/JPS5215178A/en
Publication of JPS5215178A publication Critical patent/JPS5215178A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:In conjunction with such a phenomenon that a tube current goes up higher closing to a power source voltage at the end of life of a discharge light, this is to prevent a discharge light from occurrence of such a case in which the discharge light is once turned on at zero point of the tube current but becomes unable to be turned on again.
JP50092196A 1975-07-28 1975-07-28 High tension (or voltage) generating circuit Pending JPS5215178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50092196A JPS5215178A (en) 1975-07-28 1975-07-28 High tension (or voltage) generating circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50092196A JPS5215178A (en) 1975-07-28 1975-07-28 High tension (or voltage) generating circuit

Publications (1)

Publication Number Publication Date
JPS5215178A true JPS5215178A (en) 1977-02-04

Family

ID=14047679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50092196A Pending JPS5215178A (en) 1975-07-28 1975-07-28 High tension (or voltage) generating circuit

Country Status (1)

Country Link
JP (1) JPS5215178A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5557298A (en) * 1978-10-25 1980-04-26 Toshiba Electric Equip Device for lighting discharge lamp
JPS5814494A (en) * 1981-06-10 1983-01-27 ヴァーモント　インダストリーズ　インコーポレーテッド Fluorescent lamp firing circuit
JPS61193399A (en) * 1985-02-15 1986-08-27 ジー・テイー・イー・プロダクツ・コーポレイシヨン Apparatus for starting and operating high-brightness discharge lamp

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4426308Y1 (en) * 1966-09-22 1969-11-05
JPS4428697Y1 (en) * 1966-10-06 1969-11-28
JPS4838310U (en) * 1971-09-09 1973-05-11
JPS4915427U (en) * 1972-05-01 1974-02-08

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4426308Y1 (en) * 1966-09-22 1969-11-05
JPS4428697Y1 (en) * 1966-10-06 1969-11-28
JPS4838310U (en) * 1971-09-09 1973-05-11
JPS4915427U (en) * 1972-05-01 1974-02-08

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5557298A (en) * 1978-10-25 1980-04-26 Toshiba Electric Equip Device for lighting discharge lamp
JPS5814494A (en) * 1981-06-10 1983-01-27 ヴァーモント　インダストリーズ　インコーポレーテッド Fluorescent lamp firing circuit
JPS61193399A (en) * 1985-02-15 1986-08-27 ジー・テイー・イー・プロダクツ・コーポレイシヨン Apparatus for starting and operating high-brightness discharge lamp

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