DE3887262D1 - Wechselrichter zum Zünden und Speisen einer Gasentladungslampe. - Google Patents

Wechselrichter zum Zünden und Speisen einer Gasentladungslampe.

Info

Publication number
DE3887262D1
DE3887262D1 DE88202197T DE3887262T DE3887262D1 DE 3887262 D1 DE3887262 D1 DE 3887262D1 DE 88202197 T DE88202197 T DE 88202197T DE 3887262 T DE3887262 T DE 3887262T DE 3887262 D1 DE3887262 D1 DE 3887262D1
Authority
DE
Germany
Prior art keywords
conducting
lamp
igniting
gas discharge
capacitor
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.)
Expired - Fee Related
Application number
DE88202197T
Other languages
English (en)
Other versions
DE3887262T2 (de
Inventor
Pieter Jan Bolhuis
Meurs Johannes Maria Van
Bijl Adrianus Martinus Joha De
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3887262D1 publication Critical patent/DE3887262D1/de
Publication of DE3887262T2 publication Critical patent/DE3887262T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
DE3887262T 1987-10-19 1988-10-04 Wechselrichter zum Zünden und Speisen einer Gasentladungslampe. Expired - Fee Related DE3887262T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8702489A NL8702489A (nl) 1987-10-19 1987-10-19 Gelijkstroom-wisselstroom omzetter voor het ontsteken en voeden van een gasontladingslamp.

Publications (2)

Publication Number Publication Date
DE3887262D1 true DE3887262D1 (de) 1994-03-03
DE3887262T2 DE3887262T2 (de) 1994-07-28

Family

ID=19850789

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3887262T Expired - Fee Related DE3887262T2 (de) 1987-10-19 1988-10-04 Wechselrichter zum Zünden und Speisen einer Gasentladungslampe.

Country Status (6)

Country Link
US (1) US4952842A (de)
EP (1) EP0313135B1 (de)
JP (1) JPH01134899A (de)
AT (1) ATE100663T1 (de)
DE (1) DE3887262T2 (de)
NL (1) NL8702489A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0395159B1 (de) * 1989-04-28 1995-03-22 Koninklijke Philips Electronics N.V. Wechselrichter zum Speisen zweier Gas und / oder Dampfentladungslampen
US5075602A (en) * 1989-11-29 1991-12-24 U.S. Philips Corporation Discharge lamp control circuit arrangement
IL93265A0 (en) * 1990-02-04 1990-11-29 Gaash Lighting Ind Electronic ballast for gas discharge lamp
DE4121009C2 (de) * 1991-06-21 1994-01-13 Prolux Maschinenbau Gmbh Schaltungsanordnung zum Betrieb einer Entladungslampe
US5223767A (en) * 1991-11-22 1993-06-29 U.S. Philips Corporation Low harmonic compact fluorescent lamp ballast
GB2264596B (en) * 1992-02-18 1995-06-14 Standards Inst Singapore A DC-AC converter for igniting and supplying a gas discharge lamp
US5424611A (en) * 1993-12-22 1995-06-13 At&T Corp. Method for pre-heating a gas-discharge lamp
US5424613A (en) * 1993-12-22 1995-06-13 At&T Corp. Method of operating a gas-discharge lamp and protecting same from overload
EP0779016B1 (de) * 1995-06-29 2001-10-31 Koninklijke Philips Electronics N.V. Schaltungsanordnung
SG68587A1 (en) * 1996-07-27 1999-11-16 Singapore Productivity And Sta An electronic ballast circuit
DE102004019600B4 (de) * 2004-04-22 2008-04-17 Siemens Ag Überbrückungsvorrichtung zum Überbrücken einer elektrischen Last
JP4816634B2 (ja) * 2007-12-28 2011-11-16 ウシオ電機株式会社 基板加熱装置及び基板加熱方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339690A (en) * 1980-08-01 1982-07-13 Gte Laboratories Incorporated Energy saving fluorescent lighting system
JPS5880296A (ja) * 1981-11-05 1983-05-14 松下電工株式会社 放電灯点装置
FI65524C (fi) * 1982-04-21 1984-05-10 Helvar Oy Foerfarande och anordning foer matning av hoegfrekvent vaexelstroem till en fluorescenslampa
US4532456A (en) * 1982-07-12 1985-07-30 Gte Products Corporation Output circuit for an electronic ballast system
JPS59103298A (ja) * 1982-12-06 1984-06-14 三菱電機株式会社 放電灯点灯装置
US4559478A (en) * 1983-06-28 1985-12-17 U-Lite, Inc. Fluorescent lamp circuit
NL8302498A (nl) * 1983-07-13 1985-02-01 Philips Nv Inrichting voorzien van een gelijkstroom-wisselstroomomzetter voor het ontsteken en voeden van een gas- en/of dampontladingslamp.
NL8400923A (nl) * 1984-03-23 1985-10-16 Philips Nv Elektrische inrichting voor het onsteken en voeden van een gas- en/of dampontladingsbuis.
US4642525A (en) * 1985-04-15 1987-02-10 Widmayer Don F Transient control circuit for fluorescent lamp systems
JPS61273897A (ja) * 1985-05-29 1986-12-04 日立照明株式会社 放電灯安定器

Also Published As

Publication number Publication date
DE3887262T2 (de) 1994-07-28
US4952842A (en) 1990-08-28
EP0313135B1 (de) 1994-01-19
ATE100663T1 (de) 1994-02-15
NL8702489A (nl) 1989-05-16
JPH01134899A (ja) 1989-05-26
EP0313135A1 (de) 1989-04-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8339 Ceased/non-payment of the annual fee