FR1393007A - Perfectionnements apportés aux circuits et aux appareils destinés à limiter le courant dans les installations comprenant notamment des lampes à décharge - Google Patents

Perfectionnements apportés aux circuits et aux appareils destinés à limiter le courant dans les installations comprenant notamment des lampes à décharge

Info

Publication number
FR1393007A
FR1393007A FR973298A FR973298A FR1393007A FR 1393007 A FR1393007 A FR 1393007A FR 973298 A FR973298 A FR 973298A FR 973298 A FR973298 A FR 973298A FR 1393007 A FR1393007 A FR 1393007A
Authority
FR
France
Prior art keywords
circuits
limit
current
discharge lamps
devices intended
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
FR973298A
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
Priority claimed from US277355A external-priority patent/US3263125A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR973298A priority Critical patent/FR1393007A/fr
Application granted granted Critical
Publication of FR1393007A publication Critical patent/FR1393007A/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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • 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
FR973298A 1963-05-01 1964-05-04 Perfectionnements apportés aux circuits et aux appareils destinés à limiter le courant dans les installations comprenant notamment des lampes à décharge Expired FR1393007A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR973298A FR1393007A (fr) 1963-05-01 1964-05-04 Perfectionnements apportés aux circuits et aux appareils destinés à limiter le courant dans les installations comprenant notamment des lampes à décharge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US277355A US3263125A (en) 1963-05-01 1963-05-01 Current limiting circuits and apparatus for operating electric discharge devices and other loads
FR973298A FR1393007A (fr) 1963-05-01 1964-05-04 Perfectionnements apportés aux circuits et aux appareils destinés à limiter le courant dans les installations comprenant notamment des lampes à décharge

Publications (1)

Publication Number Publication Date
FR1393007A true FR1393007A (fr) 1965-03-19

Family

ID=26207438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR973298A Expired FR1393007A (fr) 1963-05-01 1964-05-04 Perfectionnements apportés aux circuits et aux appareils destinés à limiter le courant dans les installations comprenant notamment des lampes à décharge

Country Status (1)

Country Link
FR (1) FR1393007A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0268043A2 (fr) * 1986-11-15 1988-05-25 TRILUX-LENZE GmbH & Co. KG Circuit d'alimentation de courant continu pour lampe fluorescente

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0268043A2 (fr) * 1986-11-15 1988-05-25 TRILUX-LENZE GmbH & Co. KG Circuit d'alimentation de courant continu pour lampe fluorescente
EP0268043A3 (en) * 1986-11-15 1988-08-17 Trilux-Lenze Gmbh & Co. Kg Dc power supply circuit for fluorescent lamps

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