SE8600730L - Armatur - Google Patents

Armatur

Info

Publication number
SE8600730L
SE8600730L SE8600730A SE8600730A SE8600730L SE 8600730 L SE8600730 L SE 8600730L SE 8600730 A SE8600730 A SE 8600730A SE 8600730 A SE8600730 A SE 8600730A SE 8600730 L SE8600730 L SE 8600730L
Authority
SE
Sweden
Prior art keywords
tubes
high frequency
frequency
recourse
pref
Prior art date
Application number
SE8600730A
Other languages
English (en)
Other versions
SE459626B (sv
SE8600730D0 (sv
Inventor
K Sundberg
T Bergstrom
H Dunberg
Original Assignee
Knut Sundberg
Hans Dunberg
Bengt Mattson
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 Knut Sundberg, Hans Dunberg, Bengt Mattson filed Critical Knut Sundberg
Publication of SE8600730D0 publication Critical patent/SE8600730D0/sv
Priority to PCT/SE1986/000487 priority Critical patent/WO1987003161A1/en
Priority to EP86850366A priority patent/EP0221870A1/en
Priority to AU65234/86A priority patent/AU6523486A/en
Publication of SE8600730L publication Critical patent/SE8600730L/sv
Publication of SE459626B publication Critical patent/SE459626B/sv

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
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency
    • H05B41/245—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency for a plurality of lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
SE8600730A 1985-11-07 1986-02-18 Armatur med flera lysroer foersedda med utanpaaliggande elektroder SE459626B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/SE1986/000487 WO1987003161A1 (en) 1985-11-07 1986-10-22 A lamp assembly
EP86850366A EP0221870A1 (en) 1985-11-07 1986-10-22 A lamp assembly
AU65234/86A AU6523486A (en) 1985-11-07 1986-10-22 A lamp assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8505306A SE8505306D0 (sv) 1985-11-07 1985-11-07 Sett att tenda och driva el-armaturer

Publications (3)

Publication Number Publication Date
SE8600730D0 SE8600730D0 (sv) 1986-02-18
SE8600730L true SE8600730L (sv) 1987-05-08
SE459626B SE459626B (sv) 1989-07-17

Family

ID=20362085

Family Applications (2)

Application Number Title Priority Date Filing Date
SE8505306A SE8505306D0 (sv) 1985-11-07 1985-11-07 Sett att tenda och driva el-armaturer
SE8600730A SE459626B (sv) 1985-11-07 1986-02-18 Armatur med flera lysroer foersedda med utanpaaliggande elektroder

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE8505306A SE8505306D0 (sv) 1985-11-07 1985-11-07 Sett att tenda och driva el-armaturer

Country Status (1)

Country Link
SE (2) SE8505306D0 (sv)

Also Published As

Publication number Publication date
SE8505306D0 (sv) 1985-11-07
SE459626B (sv) 1989-07-17
SE8600730D0 (sv) 1986-02-18

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