DE3578300D1 - Gleich-/wechselstrom-wandler zum starten und speisen einer gas- und/oder dampf-entladungslampe. - Google Patents

Gleich-/wechselstrom-wandler zum starten und speisen einer gas- und/oder dampf-entladungslampe.

Info

Publication number
DE3578300D1
DE3578300D1 DE8585200426T DE3578300T DE3578300D1 DE 3578300 D1 DE3578300 D1 DE 3578300D1 DE 8585200426 T DE8585200426 T DE 8585200426T DE 3578300 T DE3578300 T DE 3578300T DE 3578300 D1 DE3578300 D1 DE 3578300D1
Authority
DE
Germany
Prior art keywords
converter
gas
supply
discharge lamp
vapor discharge
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 - Lifetime
Application number
DE8585200426T
Other languages
English (en)
Inventor
Paul Robert Veldman
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 DE3578300D1 publication Critical patent/DE3578300D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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)
  • Inverter Devices (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Dc-Dc Converters (AREA)
  • Catching Or Destruction (AREA)
  • Chimneys And Flues (AREA)
  • Percussion Or Vibration Massage (AREA)
DE8585200426T 1984-03-23 1985-03-20 Gleich-/wechselstrom-wandler zum starten und speisen einer gas- und/oder dampf-entladungslampe. Expired - Lifetime DE3578300D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8400924A NL8400924A (nl) 1984-03-23 1984-03-23 Gelijkstroom-wisselstroomomzetter voor het ontsteken en voeden van een gas-en/of dampontladingsbuis.

Publications (1)

Publication Number Publication Date
DE3578300D1 true DE3578300D1 (de) 1990-07-19

Family

ID=19843696

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585200426T Expired - Lifetime DE3578300D1 (de) 1984-03-23 1985-03-20 Gleich-/wechselstrom-wandler zum starten und speisen einer gas- und/oder dampf-entladungslampe.

Country Status (8)

Country Link
US (1) US4952845A (de)
EP (1) EP0158390B1 (de)
JP (1) JPH0828276B2 (de)
AT (1) ATE53738T1 (de)
CA (1) CA1262256A (de)
DE (1) DE3578300D1 (de)
ES (1) ES8607665A1 (de)
NL (1) NL8400924A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH669880A5 (de) * 1986-02-24 1989-04-14 Koch Elektronik & Apparatebau
NL8701314A (nl) * 1987-06-05 1989-01-02 Philips Nv Gelijkstroom-wisselstroom omzetter voor het onsteken en voeden van een gasontladingslamp.
US4866347A (en) * 1987-09-28 1989-09-12 Hubbell Incorporated Compact fluorescent lamp circuit
US4945278A (en) * 1988-09-20 1990-07-31 Loong-Tun Chang Fluorescent tube power supply
GB9013819D0 (en) * 1990-06-21 1990-08-15 Nada Electronics Ltd Resonant inverter
GB2264596B (en) * 1992-02-18 1995-06-14 Standards Inst Singapore A DC-AC converter for igniting and supplying a gas discharge lamp
DE69514181T2 (de) * 1994-04-06 2000-06-29 Koninkl Philips Electronics Nv Schaltungsanordnung
US5892327A (en) * 1996-04-06 1999-04-06 U.S. Philips Corporation Circuit arrangement for operating a discharge lamp
SG68587A1 (en) * 1996-07-27 1999-11-16 Singapore Productivity And Sta An electronic ballast circuit
CN1315127A (zh) * 1998-06-25 2001-09-26 皇家菲利浦电子有限公司 电路结构
TW453136B (en) * 1999-05-19 2001-09-01 Koninkl Philips Electronics Nv Circuit arrangement
WO2003030595A1 (en) * 2001-10-01 2003-04-10 Koninklijke Philips Electronics N.V. Self-oscillating bridge circuit comprising a start circuit
ATE457120T1 (de) * 2005-03-22 2010-02-15 Lightech Electronics Ind Ltd Zündschaltung für eine hid-lampe
CA2688161C (en) 2007-06-04 2020-10-20 Kunwar Shailubhai Agonists of guanylate cyclase useful for the treatment of gastrointestinal disorders, inflammation, cancer and other disorders

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7017064A (de) * 1970-11-21 1972-05-24
US3753071A (en) * 1972-06-15 1973-08-14 Westinghouse Electric Corp Low cost transistorized inverter
JPS5622318Y2 (de) * 1973-12-13 1981-05-26
US4370600A (en) * 1980-11-26 1983-01-25 Honeywell Inc. Two-wire electronic dimming ballast for fluorescent lamps
US4392085A (en) * 1980-12-19 1983-07-05 Gte Products Corporation Direct drive ballast with delayed starting circuit
NL8201631A (nl) * 1982-04-20 1983-11-16 Philips Nv Gelijkstroom-wisselstroomomzetter voor het ontsteken en met wisselstroom voeden van een gas- en/of dampontladingslamp.
US4461980A (en) * 1982-08-25 1984-07-24 Nilssen Ole K Protection circuit for series resonant electronic ballasts
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.

Also Published As

Publication number Publication date
JPH0828276B2 (ja) 1996-03-21
EP0158390A1 (de) 1985-10-16
ES8607665A1 (es) 1986-05-16
ES541409A0 (es) 1986-05-16
JPS60212997A (ja) 1985-10-25
EP0158390B1 (de) 1990-06-13
US4952845A (en) 1990-08-28
NL8400924A (nl) 1985-10-16
ATE53738T1 (de) 1990-06-15
CA1262256A (en) 1989-10-10

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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

8327 Change in the person/name/address of the patent owner

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

8339 Ceased/non-payment of the annual fee