FR1323448A - Ballast pour lampes à décharge gazeuse - Google Patents

Ballast pour lampes à décharge gazeuse

Info

Publication number
FR1323448A
FR1323448A FR899370A FR899370A FR1323448A FR 1323448 A FR1323448 A FR 1323448A FR 899370 A FR899370 A FR 899370A FR 899370 A FR899370 A FR 899370A FR 1323448 A FR1323448 A FR 1323448A
Authority
FR
France
Prior art keywords
ballast
gas discharge
discharge lamps
lamps
gas
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
FR899370A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR899370A priority Critical patent/FR1323448A/fr
Application granted granted Critical
Publication of FR1323448A publication Critical patent/FR1323448A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
FR899370A 1962-06-01 1962-06-01 Ballast pour lampes à décharge gazeuse Expired FR1323448A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR899370A FR1323448A (fr) 1962-06-01 1962-06-01 Ballast pour lampes à décharge gazeuse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR899370A FR1323448A (fr) 1962-06-01 1962-06-01 Ballast pour lampes à décharge gazeuse

Publications (1)

Publication Number Publication Date
FR1323448A true FR1323448A (fr) 1963-04-05

Family

ID=8780147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR899370A Expired FR1323448A (fr) 1962-06-01 1962-06-01 Ballast pour lampes à décharge gazeuse

Country Status (1)

Country Link
FR (1) FR1323448A (fr)

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