JPS5312175A - On-and-off circuit of discharge lamp - Google Patents

On-and-off circuit of discharge lamp

Info

Publication number
JPS5312175A
JPS5312175A JP8627776A JP8627776A JPS5312175A JP S5312175 A JPS5312175 A JP S5312175A JP 8627776 A JP8627776 A JP 8627776A JP 8627776 A JP8627776 A JP 8627776A JP S5312175 A JPS5312175 A JP S5312175A
Authority
JP
Japan
Prior art keywords
circuit
discharge lamp
floating capacitor
diode
swich
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.)
Granted
Application number
JP8627776A
Other languages
Japanese (ja)
Other versions
JPS5826636B2 (en
Inventor
Yasumasa Namikoshi
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP8627776A priority Critical patent/JPS5826636B2/en
Publication of JPS5312175A publication Critical patent/JPS5312175A/en
Publication of JPS5826636B2 publication Critical patent/JPS5826636B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)

Abstract

PURPOSE:To suppress boosting action due to a floating capacitor and to prevent breakage of a swich element, by discharging a floating capacitor-charge of a diode, when a switching element is off, between output terminals of a diode bridge, using a resistance.
JP8627776A 1976-07-19 1976-07-19 discharge lamp flashing circuit Expired JPS5826636B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8627776A JPS5826636B2 (en) 1976-07-19 1976-07-19 discharge lamp flashing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8627776A JPS5826636B2 (en) 1976-07-19 1976-07-19 discharge lamp flashing circuit

Publications (2)

Publication Number Publication Date
JPS5312175A true JPS5312175A (en) 1978-02-03
JPS5826636B2 JPS5826636B2 (en) 1983-06-03

Family

ID=13882318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8627776A Expired JPS5826636B2 (en) 1976-07-19 1976-07-19 discharge lamp flashing circuit

Country Status (1)

Country Link
JP (1) JPS5826636B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55100695A (en) * 1979-01-25 1980-07-31 Kogyo Gijutsuin Device for firing fluorescent discharge lamp
JPS5730295A (en) * 1980-07-29 1982-02-18 Matsushita Electric Works Ltd Device for firing discharge lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55100695A (en) * 1979-01-25 1980-07-31 Kogyo Gijutsuin Device for firing fluorescent discharge lamp
JPS5730295A (en) * 1980-07-29 1982-02-18 Matsushita Electric Works Ltd Device for firing discharge lamp

Also Published As

Publication number Publication date
JPS5826636B2 (en) 1983-06-03

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