AU547691B2 - Ignition device for a discharge lamp - Google Patents

Ignition device for a discharge lamp

Info

Publication number
AU547691B2
AU547691B2 AU81045/82A AU8104582A AU547691B2 AU 547691 B2 AU547691 B2 AU 547691B2 AU 81045/82 A AU81045/82 A AU 81045/82A AU 8104582 A AU8104582 A AU 8104582A AU 547691 B2 AU547691 B2 AU 547691B2
Authority
AU
Australia
Prior art keywords
discharge lamp
ignition device
ignition
lamp
discharge
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.)
Ceased
Application number
AU81045/82A
Other versions
AU8104582A (en
Inventor
Martti Sairanen
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.)
Helvar Oy AB
Original Assignee
Helvar Oy AB
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 Helvar Oy AB filed Critical Helvar Oy AB
Priority to AU81045/82A priority Critical patent/AU547691B2/en
Publication of AU8104582A publication Critical patent/AU8104582A/en
Application granted granted Critical
Publication of AU547691B2 publication Critical patent/AU547691B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • H05B41/044—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes
    • H05B41/046—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes using controlled semiconductor devices
AU81045/82A 1982-03-02 1982-03-02 Ignition device for a discharge lamp Ceased AU547691B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU81045/82A AU547691B2 (en) 1982-03-02 1982-03-02 Ignition device for a discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU81045/82A AU547691B2 (en) 1982-03-02 1982-03-02 Ignition device for a discharge lamp

Publications (2)

Publication Number Publication Date
AU8104582A AU8104582A (en) 1983-09-08
AU547691B2 true AU547691B2 (en) 1985-10-31

Family

ID=3760008

Family Applications (1)

Application Number Title Priority Date Filing Date
AU81045/82A Ceased AU547691B2 (en) 1982-03-02 1982-03-02 Ignition device for a discharge lamp

Country Status (1)

Country Link
AU (1) AU547691B2 (en)

Also Published As

Publication number Publication date
AU8104582A (en) 1983-09-08

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