NL8702488A - Elektrische inrichting voor het ontsteken en voeden van een gasontladingslamp. - Google Patents

Elektrische inrichting voor het ontsteken en voeden van een gasontladingslamp. Download PDF

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Publication number
NL8702488A
NL8702488A NL8702488A NL8702488A NL8702488A NL 8702488 A NL8702488 A NL 8702488A NL 8702488 A NL8702488 A NL 8702488A NL 8702488 A NL8702488 A NL 8702488A NL 8702488 A NL8702488 A NL 8702488A
Authority
NL
Netherlands
Prior art keywords
converter
lamp
switching element
semiconductor switching
electrodes
Prior art date
Application number
NL8702488A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8702488A priority Critical patent/NL8702488A/nl
Priority to EP88202196A priority patent/EP0313134B1/de
Priority to AT88202196T priority patent/ATE117159T1/de
Priority to DE3852745T priority patent/DE3852745T2/de
Priority to US07/255,079 priority patent/US4937498A/en
Priority to JP63258405A priority patent/JPH01134898A/ja
Publication of NL8702488A publication Critical patent/NL8702488A/nl

Links

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
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/295—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/05—Starting and operating circuit for fluorescent lamp

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
NL8702488A 1987-10-19 1987-10-19 Elektrische inrichting voor het ontsteken en voeden van een gasontladingslamp. NL8702488A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL8702488A NL8702488A (nl) 1987-10-19 1987-10-19 Elektrische inrichting voor het ontsteken en voeden van een gasontladingslamp.
EP88202196A EP0313134B1 (de) 1987-10-19 1988-10-04 Elektrische Anordnung zum Zünden und Speisen einer Gasentladungslampe
AT88202196T ATE117159T1 (de) 1987-10-19 1988-10-04 Elektrische anordnung zum zünden und speisen einer gasentladungslampe.
DE3852745T DE3852745T2 (de) 1987-10-19 1988-10-04 Elektrische Anordnung zum Zünden und Speisen einer Gasentladungslampe.
US07/255,079 US4937498A (en) 1987-10-19 1988-10-07 DC/AC converter for igniting and supplying a gas discharge lamp
JP63258405A JPH01134898A (ja) 1987-10-19 1988-10-15 ガス放電ランプ点火及び給電用直流／交流変換器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8702488A NL8702488A (nl) 1987-10-19 1987-10-19 Elektrische inrichting voor het ontsteken en voeden van een gasontladingslamp.
NL8702488 1987-10-19

Publications (1)

Publication Number Publication Date
NL8702488A true NL8702488A (nl) 1989-05-16

Family

ID=19850788

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8702488A NL8702488A (nl) 1987-10-19 1987-10-19 Elektrische inrichting voor het ontsteken en voeden van een gasontladingslamp.

Country Status (6)

Country Link
US (1) US4937498A (de)
EP (1) EP0313134B1 (de)
JP (1) JPH01134898A (de)
AT (1) ATE117159T1 (de)
DE (1) DE3852745T2 (de)
NL (1) NL8702488A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9013819D0 (en) * 1990-06-21 1990-08-15 Nada Electronics Ltd Resonant inverter
JPH04140068A (ja) * 1990-09-30 1992-05-14 Toshiba Lighting & Technol Corp 電源回路
US5363017A (en) * 1991-03-21 1994-11-08 North American Philips Corporation Starting capacitor disconnect scheme for a fluorescent lamp
GB2264596B (en) * 1992-02-18 1995-06-14 Standards Inst Singapore A DC-AC converter for igniting and supplying a gas discharge lamp
SG68587A1 (en) * 1996-07-27 1999-11-16 Singapore Productivity And Sta An electronic ballast circuit
US5923126A (en) * 1996-08-09 1999-07-13 Philips Electronic North America Corporation Fluorescent lamp electronic ballast with rapid voltage turn-on after preheating
CN1200230A (zh) * 1996-09-06 1998-11-25 菲利浦电子有限公司 电路装置
DE102004019589A1 (de) * 2004-04-22 2005-11-10 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Schaltung zum Umwandeln einer Gleichspannung in eine Wechselspannung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010399A (en) * 1975-12-22 1977-03-01 Gte Sylvania Incorporated Switching circuit for a fluorescent lamp with heated filaments
JPS58500633A (ja) * 1981-04-15 1983-04-21 コツホ　エレクトロニツク　ウント　アパラ−トバウ　アクチエンゲゼルシヤフト 少なくとも１個の螢光灯の給電装置
JPS59103298A (ja) * 1982-12-06 1984-06-14 三菱電機株式会社 放電灯点灯装置
NL8400923A (nl) * 1984-03-23 1985-10-16 Philips Nv Elektrische inrichting voor het onsteken en voeden van een gas- en/of dampontladingsbuis.
US4749909A (en) * 1984-12-21 1988-06-07 North American Philips Corporation Compact igniter for discharge lamps
JPS61273897A (ja) * 1985-05-29 1986-12-04 日立照明株式会社 放電灯安定器
JPS6212097A (ja) * 1985-07-10 1987-01-21 株式会社日立製作所 蛍光ランプ点灯装置

Also Published As

Publication number Publication date
DE3852745T2 (de) 1995-08-24
DE3852745D1 (de) 1995-02-23
US4937498A (en) 1990-06-26
EP0313134B1 (de) 1995-01-11
JPH01134898A (ja) 1989-05-26
EP0313134A1 (de) 1989-04-26
ATE117159T1 (de) 1995-01-15

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed