CA1155481A - Element d'eclairage monobloc et compact a lampe a dechare haute intensite et filament-ballast incandscent - Google Patents

Element d'eclairage monobloc et compact a lampe a dechare haute intensite et filament-ballast incandscent

Info

Publication number
CA1155481A
CA1155481A CA000405391A CA405391A CA1155481A CA 1155481 A CA1155481 A CA 1155481A CA 000405391 A CA000405391 A CA 000405391A CA 405391 A CA405391 A CA 405391A CA 1155481 A CA1155481 A CA 1155481A
Authority
CA
Canada
Prior art keywords
hid lamp
full
wave rectifier
light source
lamp
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
CA000405391A
Other languages
English (en)
Inventor
John M. Hicks
Joseph C. Engel
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 CA1155481A publication Critical patent/CA1155481A/fr
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
    • H05B41/14—Circuit arrangements
    • H05B41/46—Circuits providing for substitution in case of failure of the lamp
    • 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
    • H05B35/00—Electric light sources using a combination of different types of light generation
    • 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

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Glass Compositions (AREA)
  • Luminescent Compositions (AREA)
  • Magnetic Heads (AREA)
CA000405391A 1981-07-10 1982-06-17 Element d'eclairage monobloc et compact a lampe a dechare haute intensite et filament-ballast incandscent Expired CA1155481A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28233581A 1981-07-10 1981-07-10
US282,335 1981-07-10

Publications (1)

Publication Number Publication Date
CA1155481A true CA1155481A (fr) 1983-10-18

Family

ID=23081042

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000405391A Expired CA1155481A (fr) 1981-07-10 1982-06-17 Element d'eclairage monobloc et compact a lampe a dechare haute intensite et filament-ballast incandscent

Country Status (4)

Country Link
JP (1) JPS5818896A (fr)
CA (1) CA1155481A (fr)
DE (1) DE3224575A1 (fr)
MX (1) MX152318A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010597A (ja) * 1983-06-30 1985-01-19 東芝ライテック株式会社 放電灯点灯装置
CA1253913A (fr) * 1984-06-18 1989-05-09 Cornelis A.J. Jacobs Lampe a decharge sous vapeur de sodium haute pression
CN1853449A (zh) 2003-09-18 2006-10-25 皇家飞利浦电子股份有限公司 混合发光灯

Also Published As

Publication number Publication date
DE3224575A1 (de) 1983-02-24
MX152318A (es) 1985-06-26
JPS5818896A (ja) 1983-02-03

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Legal Events

Date Code Title Description
MKEX Expiry