ES8301408A1 - Mejoras en circuitos de arranque y funcionamiento para lamparas de descarga gaseosa - Google Patents

Mejoras en circuitos de arranque y funcionamiento para lamparas de descarga gaseosa

Info

Publication number
ES8301408A1
ES8301408A1 ES506522A ES506522A ES8301408A1 ES 8301408 A1 ES8301408 A1 ES 8301408A1 ES 506522 A ES506522 A ES 506522A ES 506522 A ES506522 A ES 506522A ES 8301408 A1 ES8301408 A1 ES 8301408A1
Authority
ES
Spain
Prior art keywords
starting
lamp
gaseous discharge
ballast
alternating current
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
ES506522A
Other languages
English (en)
Other versions
ES506522A0 (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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES8301408A1 publication Critical patent/ES8301408A1/es
Publication of ES506522A0 publication Critical patent/ES506522A0/es
Granted 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
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
    • 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)

Abstract

CIRCUITO DE ARRANQUE Y FUNCIONAMIENTO PARA LAMPARAS DE DESCARGA GASEOSA. COMPRENDE UNA FUENTE DE CORRIENTE (2), UN MEDIO DE LASTRE INDUCTIVO (7), UNA LAMPARA DE DESCARGA (1), UN MEDIO TRANSFORMADOR CONECTADO ENTRE LA LAMPARA Y EL MEDIO DE LASTRE, UN OSCILADOR DE ONDA DE SENO (8) Y UNA IMPEDANCIA VARIABLE (11). EL TRANSFORMADOR ELEVA GRADUALMENTE LA TENSION APLICADA A LA LAMPARA DE DESCARGA PARA HACERLA ARRANCAR SUCESIVAMENTE Y LA IMPEDANCIA REDUCE LA ENERGIA DEL MEDIO OSCILADOR CUANDO LA LAMPARA ESTA INOPERATIVA O AUSENTE.
ES506522A 1980-10-27 1981-10-23 Mejoras en circuitos de arranque y funcionamiento para lamparas de descarga gaseosa Granted ES506522A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/201,014 US4378514A (en) 1980-10-27 1980-10-27 Starting and operating circuit for gaseous discharge lamps

Publications (2)

Publication Number Publication Date
ES8301408A1 true ES8301408A1 (es) 1982-12-16
ES506522A0 ES506522A0 (es) 1982-12-16

Family

ID=22744127

Family Applications (1)

Application Number Title Priority Date Filing Date
ES506522A Granted ES506522A0 (es) 1980-10-27 1981-10-23 Mejoras en circuitos de arranque y funcionamiento para lamparas de descarga gaseosa

Country Status (5)

Country Link
US (1) US4378514A (es)
JP (1) JPS57101397A (es)
ES (1) ES506522A0 (es)
FR (1) FR2493092B1 (es)
MX (1) MX150854A (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5757144A (en) * 1980-08-14 1998-05-26 Nilssen; Ole K. Gas discharge lamp ballasting means
US4437042A (en) 1981-12-10 1984-03-13 General Electric Company Starting and operating circuit for gaseous discharge lamps
US4538095A (en) * 1983-06-03 1985-08-27 Nilssen Ole K Series-resonant electronic ballast circuit
US4581562A (en) * 1983-06-21 1986-04-08 Nilssen Ole K Extra-high-efficiency fluorescent lamp ballast
USRE32901E (en) * 1983-06-03 1989-04-04 Series-resonant electronic ballast circuit
DE3408426A1 (de) * 1984-03-08 1985-09-12 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum wechselstrombetrieb von hochdruck-gasentladungslampen
US4665346A (en) * 1985-12-23 1987-05-12 Europhane Starting control circuit for a high pressure lamp
US4999547A (en) 1986-09-25 1991-03-12 Innovative Controls, Incorporated Ballast for high pressure sodium lamps having constant line and lamp wattage
JPH0799872B2 (ja) * 1990-01-18 1995-10-25 松下電器産業株式会社 投写型画像表示装置
US5095253A (en) * 1990-02-28 1992-03-10 Brent Charles R Fluorescent lighting power controller for optimum energy savings
DE4442898A1 (de) * 1994-12-02 1996-06-05 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren und Schaltungsanordnung zum Starten und Betreiben von Hochdruck-Entladungslampen
US6114816A (en) * 1994-12-16 2000-09-05 Hubbell Incorporated Lighting control system for discharge lamps
US5594308A (en) * 1995-08-29 1997-01-14 Hubbell Incorporated High intensity discharge lamp starting circuit with automatic disablement of starting pulses
US5825139A (en) * 1995-11-02 1998-10-20 Hubbell Incorporated Lamp driven voltage transformation and ballasting system
US5962988A (en) * 1995-11-02 1999-10-05 Hubbell Incorporated Multi-voltage ballast and dimming circuits for a lamp drive voltage transformation and ballasting system
US5663612A (en) * 1996-04-30 1997-09-02 Hubbell Incorporated Apparatus for dimming discharge lamp having electromagnetic regulator with selectively tapped capacitance winding
US6157142A (en) * 1998-10-15 2000-12-05 Electro-Mag International, Inc. Hid ballast circuit with arc stabilization
US6194843B1 (en) 1999-01-29 2001-02-27 Electro-Mag International, Inc. HID ballast with hot restart circuit
US7099140B2 (en) * 2002-11-07 2006-08-29 General Electric Company Method and apparatus for combining PTCR/OL and run capacitor
JP2008530751A (ja) * 2005-02-14 2008-08-07 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 高輝度放電ランプを作動させるための方法及び回路装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935793B1 (es) * 1969-07-25 1974-09-25
NL7017064A (es) * 1970-11-21 1972-05-24
US3699385A (en) * 1970-12-30 1972-10-17 Sylvania Electric Prod Control circuit for starting, sustaining and operating arc lamps
US4048539A (en) * 1974-09-16 1977-09-13 General Electric Company Apparatus for starting high pressure gaseous discharge lamps
US3944876A (en) * 1974-09-30 1976-03-16 Chadwick-Helmuth Company, Inc. Rapid starting of gas discharge lamps
FR2312167A2 (fr) * 1975-05-23 1976-12-17 Lampes Sa Starter electronique pour lampe a decharge
NL7513609A (nl) * 1975-11-21 1977-05-24 Philips Nv Inrichting voor het ontsteken en voeden van een ontladingslamp.
FR2379226A1 (fr) * 1977-01-31 1978-08-25 Radiotechnique Compelec Starter electronique d'amorcage d'un tube a decharge

Also Published As

Publication number Publication date
JPH0119239B2 (es) 1989-04-11
ES506522A0 (es) 1982-12-16
US4378514A (en) 1983-03-29
FR2493092A1 (fr) 1982-04-30
FR2493092B1 (fr) 1986-05-09
JPS57101397A (en) 1982-06-23
MX150854A (es) 1984-08-01

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