[go: up one dir, main page]

FR1118974A - Instant-on stabilizer for fluorescent lighting - Google Patents

Instant-on stabilizer for fluorescent lighting

Info

Publication number
FR1118974A
FR1118974A FR1118974DA FR1118974A FR 1118974 A FR1118974 A FR 1118974A FR 1118974D A FR1118974D A FR 1118974DA FR 1118974 A FR1118974 A FR 1118974A
Authority
FR
France
Prior art keywords
stabilizer
instant
fluorescent lighting
fluorescent
lighting
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
French (fr)
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.)
BOBINAGE POUR L IND ET LA RADI
FLUORESCENCE ET LUMINESCENCE
Original Assignee
BOBINAGE POUR L IND ET LA RADI
FLUORESCENCE ET LUMINESCENCE
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 BOBINAGE POUR L IND ET LA RADI, FLUORESCENCE ET LUMINESCENCE filed Critical BOBINAGE POUR L IND ET LA RADI
Application granted granted Critical
Publication of FR1118974A publication Critical patent/FR1118974A/en
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
    • H05B41/46—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
    • 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
FR1118974D 1955-02-09 1955-02-09 Instant-on stabilizer for fluorescent lighting Expired FR1118974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1118974T 1955-02-09

Publications (1)

Publication Number Publication Date
FR1118974A true FR1118974A (en) 1956-06-13

Family

ID=9630744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1118974D Expired FR1118974A (en) 1955-02-09 1955-02-09 Instant-on stabilizer for fluorescent lighting

Country Status (1)

Country Link
FR (1) FR1118974A (en)

Similar Documents

Publication Publication Date Title
FR1118974A (en) Instant-on stabilizer for fluorescent lighting
FR1092510A (en) Support for tubular lamps
FR1176855A (en) Light panel for ceilings
FR1213661A (en) Ballast for fluorescent lamps
ES48704Y (en) Foldable frame for fluorescent lighting
FR1095121A (en) Elastic lampholder for tubular fluorescent lamps
FR1129721A (en) New light
AT199750B (en) Discharge lamp
AT196504B (en) Discharge lamp
FR1132287A (en) Support for tubular lamps
FR1162958A (en) Reflector
FR1112789A (en) Fluorescent lighting border
FR1171692A (en) Submersible holder for projector lamp
FR1080666A (en) Fluorescence projector
FR68795E (en) Portable fluorescent lamp
FR1104052A (en) Support socket for fluorescent lamps
FR68503E (en) Lamp for non-glare headlights
FR1132256A (en) Globe for lighting
ES47403Y (en) Suspended display for fluorescent
AT194004B (en) Arrangement for fluorescent lamps
FR1135036A (en) Hand lamp
FR1155375A (en) Flash lamp
FR1151644A (en) Flash lamp
FR1120669A (en) New light
FR66738E (en) Projector Lamp Improvements