ES8607665A1 - Un dispositivo convertidor de corriente continua en corrien-te alterna para un tubo de descarga de inflamacion y sumi- nistro de gas y-o vapor - Google Patents

Un dispositivo convertidor de corriente continua en corrien-te alterna para un tubo de descarga de inflamacion y sumi- nistro de gas y-o vapor

Info

Publication number
ES8607665A1
ES8607665A1 ES541409A ES541409A ES8607665A1 ES 8607665 A1 ES8607665 A1 ES 8607665A1 ES 541409 A ES541409 A ES 541409A ES 541409 A ES541409 A ES 541409A ES 8607665 A1 ES8607665 A1 ES 8607665A1
Authority
ES
Spain
Prior art keywords
cdo
gas
converter
igniting
feeding
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
Application number
ES541409A
Other languages
English (en)
Other versions
ES541409A0 (es
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
Publication of ES8607665A1 publication Critical patent/ES8607665A1/es
Publication of ES541409A0 publication Critical patent/ES541409A0/es
Expired 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)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Catching Or Destruction (AREA)
  • Chimneys And Flues (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

CONVERTIDOR DE CORRIENTE CONTINUA A CORRIENTE ALTERNA (DC/AC). SE COMPONE DE: UN PRIMER (E.D.C.) (60) SEMICONDUCTOR CONECTADO A UN (T) (C) Y UNA (R.I) (A, B) A TRAVES DE UN PRIMER (CDO) (50); UN SEGUNDO (E.D.C) (61) CONECTADO A UN (T) (D) Y UNA (RI) (A, B) A TRAVES DE UN SEGUNDO (CDO) (51), UN (C.D.C) DE (60) FORMADO POR UN (A.S.T) (70), DIODOS (71, 73, 74), UNA RESISTENVCIA (72) Y UN (CDO) (75); UN (C.D.C) DE (61) FORMADO POR UN (A.S.T) (80), DIODOS (81, 83, 84), UNA RESISTENCIA (82) Y UN (CDO) (85) Y UN CIRCUITO DE ARRANQUE CON UN DIVISOR DE TENSION QUE TIENE RESISTENCIAS (90, 91), UNA RESISTENCIA (92), UN ELEMENTO (93) DE UMBRAL DIRECCIONAL Y UN (CDO) DE ARRANQUE (94). SE UTILIZA PARA ENCENDER Y ALIMENTAR UN TUBO DE DESCARGA DE GAS Y/O VAPOR.
ES541409A 1984-03-23 1985-03-20 Un dispositivo convertidor de corriente continua en corrien-te alterna para un tubo de descarga de inflamacion y sumi- nistro de gas y-o vapor Expired ES8607665A1 (es)

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 (2)

Publication Number Publication Date
ES8607665A1 true ES8607665A1 (es) 1986-05-16
ES541409A0 ES541409A0 (es) 1986-05-16

Family

ID=19843696

Family Applications (1)

Application Number Title Priority Date Filing Date
ES541409A Expired ES8607665A1 (es) 1984-03-23 1985-03-20 Un dispositivo convertidor de corriente continua en corrien-te alterna para un tubo de descarga de inflamacion y sumi- nistro de gas y-o vapor

Country Status (8)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH669880A5 (es) * 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
EP0702885B1 (en) * 1994-04-06 1999-12-29 Koninklijke Philips Electronics N.V. Circuit arrangement
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
JP2002519824A (ja) * 1998-06-25 2002-07-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 回路装置
TW453136B (en) * 1999-05-19 2001-09-01 Koninkl Philips Electronics Nv Circuit arrangement
EP1438879A1 (en) * 2001-10-01 2004-07-21 Koninklijke Philips Electronics N.V. Self-oscillating bridge circuit comprising a start circuit
EP1986475B1 (en) * 2005-03-22 2010-02-03 Lightech Electronics Industries Ltd. Igniter circuit for an HID lamp
EP2527360B1 (en) 2007-06-04 2015-10-28 Synergy Pharmaceuticals Inc. 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 (es) * 1970-11-21 1972-05-24
US3753071A (en) * 1972-06-15 1973-08-14 Westinghouse Electric Corp Low cost transistorized inverter
JPS5622318Y2 (es) * 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
DE3578300D1 (de) 1990-07-19
ES541409A0 (es) 1986-05-16
NL8400924A (nl) 1985-10-16
EP0158390B1 (en) 1990-06-13
JPH0828276B2 (ja) 1996-03-21
ATE53738T1 (de) 1990-06-15
CA1262256A (en) 1989-10-10
JPS60212997A (ja) 1985-10-25
US4952845A (en) 1990-08-28
EP0158390A1 (en) 1985-10-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990201