GB2436402B - Electronic starter for gas discharge lamp - Google Patents

Electronic starter for gas discharge lamp

Info

Publication number
GB2436402B
GB2436402B GB0605507A GB0605507A GB2436402B GB 2436402 B GB2436402 B GB 2436402B GB 0605507 A GB0605507 A GB 0605507A GB 0605507 A GB0605507 A GB 0605507A GB 2436402 B GB2436402 B GB 2436402B
Authority
GB
United Kingdom
Prior art keywords
discharge lamp
gas discharge
electronic starter
starter
electronic
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 - Fee Related
Application number
GB0605507A
Other versions
GB0605507D0 (en
GB2436402A (en
Inventor
Edward Charles Forster
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0605507A priority Critical patent/GB2436402B/en
Publication of GB0605507D0 publication Critical patent/GB0605507D0/en
Publication of GB2436402A publication Critical patent/GB2436402A/en
Application granted granted Critical
Publication of GB2436402B publication Critical patent/GB2436402B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • H05B41/20—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 no starting switch
    • H05B41/23—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 no starting switch for lamps not having an auxiliary starting electrode
    • H05B41/232—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 no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps
    • H05B41/233—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 no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps using resonance circuitry
GB0605507A 2006-03-20 2006-03-20 Electronic starter for gas discharge lamp Expired - Fee Related GB2436402B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0605507A GB2436402B (en) 2006-03-20 2006-03-20 Electronic starter for gas discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0605507A GB2436402B (en) 2006-03-20 2006-03-20 Electronic starter for gas discharge lamp

Publications (3)

Publication Number Publication Date
GB0605507D0 GB0605507D0 (en) 2006-04-26
GB2436402A GB2436402A (en) 2007-09-26
GB2436402B true GB2436402B (en) 2010-09-08

Family

ID=36293052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0605507A Expired - Fee Related GB2436402B (en) 2006-03-20 2006-03-20 Electronic starter for gas discharge lamp

Country Status (1)

Country Link
GB (1) GB2436402B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553072A (en) * 1981-11-30 1985-11-12 Ceske Vysoke Uceni Technicke V Praze Circuit connected in series with a discharge valve source
US5289083A (en) * 1989-04-03 1994-02-22 Etta Industries, Inc. Resonant inverter circuitry for effecting fundamental or harmonic resonance mode starting of a gas discharge lamp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553072A (en) * 1981-11-30 1985-11-12 Ceske Vysoke Uceni Technicke V Praze Circuit connected in series with a discharge valve source
US5289083A (en) * 1989-04-03 1994-02-22 Etta Industries, Inc. Resonant inverter circuitry for effecting fundamental or harmonic resonance mode starting of a gas discharge lamp

Also Published As

Publication number Publication date
GB0605507D0 (en) 2006-04-26
GB2436402A (en) 2007-09-26

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20100917

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130320