BR7707569A - Lampada de descarga de arco incluindo circuito de partida - Google Patents

Lampada de descarga de arco incluindo circuito de partida

Info

Publication number
BR7707569A
BR7707569A BR7707569A BR7707569A BR7707569A BR 7707569 A BR7707569 A BR 7707569A BR 7707569 A BR7707569 A BR 7707569A BR 7707569 A BR7707569 A BR 7707569A BR 7707569 A BR7707569 A BR 7707569A
Authority
BR
Brazil
Prior art keywords
discharge lamp
arc discharge
lamp including
including departure
circuit
Prior art date
Application number
BR7707569A
Other languages
English (en)
Inventor
W Bacharowski
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR7707569A publication Critical patent/BR7707569A/pt

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
    • H05B41/18—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 a starting switch
    • H05B41/19—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 a starting switch for lamps having an auxiliary starting electrode
    • 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
    • Y10S315/01—Fluorescent lamp circuits with more than two principle electrodes
    • 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
BR7707569A 1976-11-10 1977-11-11 Lampada de descarga de arco incluindo circuito de partida BR7707569A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/740,255 US4097777A (en) 1976-11-10 1976-11-10 Arc discharge lamp including starting circuit

Publications (1)

Publication Number Publication Date
BR7707569A true BR7707569A (pt) 1978-08-01

Family

ID=24975707

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7707569A BR7707569A (pt) 1976-11-10 1977-11-11 Lampada de descarga de arco incluindo circuito de partida

Country Status (6)

Country Link
US (1) US4097777A (pt)
JP (1) JPS5361178A (pt)
BR (1) BR7707569A (pt)
CA (1) CA1112713A (pt)
DE (1) DE2749861C3 (pt)
GB (1) GB1570017A (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258288A (en) * 1979-05-09 1981-03-24 Westinghouse Electric Corp. Resistor-aided starting of metal halide lamps
US4258289A (en) * 1979-05-09 1981-03-24 Westinghouse Electric Corp. Metal halide lamp for operation with a mercury ballast
JPS5662000U (pt) * 1979-10-18 1981-05-26
JPS56160755A (en) * 1980-05-15 1981-12-10 Ushio Inc Discharge lamp
US4491766A (en) * 1982-06-24 1985-01-01 North American Philips Lighting Corporation High pressure electric discharge lamp employing a metal spiral with positive potential
US4488091A (en) * 1982-11-12 1984-12-11 Gte Products Corporation High intensity discharge lamp
US4721888A (en) * 1984-12-27 1988-01-26 Gte Laboratories Incorporated Arc discharge lamp with ultraviolet enhanced starting circuit
US4992703A (en) * 1986-04-14 1991-02-12 North American Philips Corp. Metal halide lamp with dual starting electrodes and improved maintenance
US4812714A (en) * 1987-10-22 1989-03-14 Gte Products Corporation Arc discharge lamp with electrodeless ultraviolet radiation starting source
US4818915A (en) * 1987-10-22 1989-04-04 Gte Products Corporation Arc discharge lamp with ultraviolet radiation starting source
US5079480A (en) * 1990-03-08 1992-01-07 North American Philips Corp. Bimetal/resistor switch and ceramic bridge assembly for metal halide lamps
US5323091A (en) * 1992-11-04 1994-06-21 Gte Products Corporation Starting source for arc discharge lamps
US5323087A (en) * 1992-11-20 1994-06-21 Gte Products Corporation Ultraviolet radiation starting source and lamp containing same
US5248273A (en) * 1992-11-25 1993-09-28 Gte Products Corporation Method of fabricating ultraviolet radiation starting source
DE19610385A1 (de) * 1996-03-16 1997-09-18 Bosch Gmbh Robert Gasentladungslampe, insbesondere für Kraftfahrzeug-Scheinwerfer
JP4766476B2 (ja) * 2002-07-02 2011-09-07 三星電子株式会社 高圧電源装置
US8274239B2 (en) 2010-06-09 2012-09-25 General Electric Company Open circuit voltage clamp for electronic HID ballast

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619711A (en) * 1969-10-27 1971-11-09 Sylvania Electric Prod High-pressure metal halide electric discharge lamp
JPS5134273B2 (pt) * 1972-12-19 1976-09-25
US3900761A (en) * 1973-11-30 1975-08-19 Gte Sylvania Inc High intensity metal arc discharge lamp
JPS5134273U (pt) * 1974-09-06 1976-03-13
NL179698B (nl) * 1974-09-18 1986-05-16 Philips Nv Gas- en/of dampontladingsstraler.
JPS5176873A (ja) * 1974-12-27 1976-07-03 Hitachi Ltd Koatsujokihodentotentosochi
US3982154A (en) * 1975-09-02 1976-09-21 General Electric Company Arc discharge lamp construction for starter electrode voltage doubling
US4007397A (en) * 1975-09-02 1977-02-08 General Electric Company Arc discharge lamp with starter electrode voltage doubling

Also Published As

Publication number Publication date
DE2749861B2 (de) 1980-03-27
JPS5361178A (en) 1978-06-01
DE2749861A1 (de) 1978-05-11
DE2749861C3 (de) 1980-11-27
JPS5735547B2 (pt) 1982-07-29
GB1570017A (en) 1980-06-25
CA1112713A (en) 1981-11-17
US4097777A (en) 1978-06-27

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