FR789001A - Installation d'éclairage - Google Patents

Installation d'éclairage

Info

Publication number
FR789001A
FR789001A FR789001DA FR789001A FR 789001 A FR789001 A FR 789001A FR 789001D A FR789001D A FR 789001DA FR 789001 A FR789001 A FR 789001A
Authority
FR
France
Prior art keywords
lighting installation
lighting
installation
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
Other languages
English (en)
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 FR789001A publication Critical patent/FR789001A/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
    • H05B41/16—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
    • H05B41/2325—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 provided with pre-heating electrodes
FR789001D 1934-04-19 1935-04-18 Installation d'éclairage Expired FR789001A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL789001X 1934-04-19

Publications (1)

Publication Number Publication Date
FR789001A true FR789001A (fr) 1935-10-22

Family

ID=19832358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR789001D Expired FR789001A (fr) 1934-04-19 1935-04-18 Installation d'éclairage

Country Status (1)

Country Link
FR (1) FR789001A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003731A1 (fr) * 1980-06-10 1981-12-24 Kaunassk Polt Inst Antanasa Systeme d'eclairage
FR2522915A1 (fr) * 1981-12-09 1983-09-09 Kaunassky Politekhn Insti Systeme d'eclairage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003731A1 (fr) * 1980-06-10 1981-12-24 Kaunassk Polt Inst Antanasa Systeme d'eclairage
FR2522915A1 (fr) * 1981-12-09 1983-09-09 Kaunassky Politekhn Insti Systeme d'eclairage

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