MX152318A - IMPROVEMENTS IN UNITARY LIGHT SOURCE - Google Patents

IMPROVEMENTS IN UNITARY LIGHT SOURCE

Info

Publication number
MX152318A
MX152318A MX19341582A MX19341582A MX152318A MX 152318 A MX152318 A MX 152318A MX 19341582 A MX19341582 A MX 19341582A MX 19341582 A MX19341582 A MX 19341582A MX 152318 A MX152318 A MX 152318A
Authority
MX
Mexico
Prior art keywords
light source
unitary light
unitary
source
light
Prior art date
Application number
MX19341582A
Other languages
Spanish (es)
Inventor
John Merril Hicks
Joseph Charles Engel
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of MX152318A publication Critical patent/MX152318A/en

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
MX19341582A 1981-07-10 1982-07-01 IMPROVEMENTS IN UNITARY LIGHT SOURCE MX152318A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28233581A 1981-07-10 1981-07-10

Publications (1)

Publication Number Publication Date
MX152318A true MX152318A (en) 1985-06-26

Family

ID=23081042

Family Applications (1)

Application Number Title Priority Date Filing Date
MX19341582A MX152318A (en) 1981-07-10 1982-07-01 IMPROVEMENTS IN UNITARY LIGHT SOURCE

Country Status (4)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010597A (en) * 1983-06-30 1985-01-19 東芝ライテック株式会社 Device for firing discharge lamp
CA1253913A (en) * 1984-06-18 1989-05-09 Cornelis A.J. Jacobs High-pressure sodium discharge lamp
JP2007506239A (en) 2003-09-18 2007-03-15 コニンクリユケ フィリップス エレクトロニクス エヌ．ブイ． Mixed light lamp

Also Published As

Publication number Publication date
DE3224575A1 (en) 1983-02-24
CA1155481A (en) 1983-10-18
JPS5818896A (en) 1983-02-03

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