ES8106395A2 - Aparato de compesnacion para cebar y hacer func ional lamparas de descarga gaseosa de baja presion. - Google Patents

Aparato de compesnacion para cebar y hacer func ional lamparas de descarga gaseosa de baja presion.

Info

Publication number
ES8106395A2
ES8106395A2 ES480172A ES48017279A ES8106395A2 ES 8106395 A2 ES8106395 A2 ES 8106395A2 ES 480172 A ES480172 A ES 480172A ES 48017279 A ES48017279 A ES 48017279A ES 8106395 A2 ES8106395 A2 ES 8106395A2
Authority
ES
Spain
Prior art keywords
starting
ballast
lamp
high efficiency
ballast system
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
ES480172A
Other languages
English (en)
Other versions
ES480172A0 (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 ES8106395A2 publication Critical patent/ES8106395A2/es
Publication of ES480172A0 publication Critical patent/ES480172A0/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
    • H05B41/14—Circuit arrangements
    • H05B41/16—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies
    • H05B41/20—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch
    • H05B41/23—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode
    • H05B41/232—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps
    • H05B41/2325—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps provided with pre-heating electrodes

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

APARATO DE REACTANCIA PARA EL CEBADO Y EL FUNCIONAMIENTO DE LAMPARAS DE DESCARGA GASEOSA A BAJA PRESION. (CERTIFICADO DE ADICION DE LA PATENTE NUM. 479.137). CONSTA DE UN AUTOTRANSFORMADOR (12) CON ELEVADA REACTANCIA DE DISPERSION DOTADO DE UN DEVANADO PRIMARIO (P) Y UN DEVANADO SECUNDARIO (S); LOS TERMINALES DE ENTRADA (21, 22) ESTAN CONECTADOS CON EL DEVANADO PRIMARIO (P). INCLUYE TAMBIEN UN CONDENSADOR SERIE (7) QUE PROPORCIONA UNA CORRIENTE AVANZADA EN EL CIRCUITO SECUNDARIO Y QUE REALIZA UNA FUNCION DE REACTANCIA DE LIMITACION DE LA CORRIENTE; UN CONDENSADOR (6) CEBA LAS LAMPARAS DE DESCARGA GASEOSA (2, 3), CONECTADAS EN SERIE, Y EN PARALELO CON EL HAY CONECTADA UNA RESISTENCIA (35) PARA REDUCIR LA TENSION DE CRESTA RESPECTO A MASA DEL DISPOSITIVO DE CONEXION DE LAMPARA.
ES1979480172A 1978-05-02 1979-05-02 Mejoras introducidas en el objeto de la patente por :aparato de compesnacion para cebar y hacer funcional lamparas de descarga gaseosa de baja presion. Granted ES480172A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/902,459 US4185231A (en) 1978-05-02 1978-05-02 High efficiency ballast system for gaseous discharge lamps

Publications (2)

Publication Number Publication Date
ES8106395A2 true ES8106395A2 (es) 1981-06-16
ES480172A0 ES480172A0 (es) 1981-06-16

Family

ID=25415892

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979480172A Granted ES480172A0 (es) 1978-05-02 1979-05-02 Mejoras introducidas en el objeto de la patente por :aparato de compesnacion para cebar y hacer funcional lamparas de descarga gaseosa de baja presion.

Country Status (4)

Country Link
US (1) US4185231A (es)
JP (2) JPS54144779A (es)
ES (1) ES480172A0 (es)
MX (1) MX149409A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388564A (en) * 1981-03-09 1983-06-14 General Electric Company Energy saving fluorescent lamp circuit
US4525651A (en) * 1982-05-18 1985-06-25 General Electric Company Capacitively ballasted low voltage incandescent lamp
US4516056A (en) * 1982-05-18 1985-05-07 General Electric Company Capacitively ballasted low voltage incandescent lamp
US4447765A (en) * 1982-05-18 1984-05-08 General Electric Company Power supply for low voltage incandescent lamp
US4513225A (en) * 1982-12-13 1985-04-23 General Electric Company Fluorescent lamp series system
US4631450A (en) * 1983-12-28 1986-12-23 North American Philips Lighting Corporation Ballast adaptor for improving operation of fluorescent lamps

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965799A (en) * 1957-09-26 1960-12-20 Gen Electric Fluorescent lamp ballast
US2965808A (en) * 1959-07-23 1960-12-20 Gen Electric Inductive device
US3225255A (en) * 1962-04-09 1965-12-21 Gen Electric Ballast apparatus
US3740862A (en) * 1970-12-28 1973-06-26 Western Electric Co Methods of treating elongated material
JPS514551U (es) * 1974-06-25 1976-01-13
JPS5141276A (ja) * 1974-10-02 1976-04-07 Ikeda Denki Kk Hodentoyotentosochi

Also Published As

Publication number Publication date
MX149409A (es) 1983-11-03
US4185231A (en) 1980-01-22
JPS54144779A (en) 1979-11-12
JPS58176397U (ja) 1983-11-25
ES480172A0 (es) 1981-06-16

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