FR2383576A1 - Montage d'allumage et d'alimentation pour lampes fluorescentes - Google Patents

Montage d'allumage et d'alimentation pour lampes fluorescentes

Info

Publication number
FR2383576A1
FR2383576A1 FR7806436A FR7806436A FR2383576A1 FR 2383576 A1 FR2383576 A1 FR 2383576A1 FR 7806436 A FR7806436 A FR 7806436A FR 7806436 A FR7806436 A FR 7806436A FR 2383576 A1 FR2383576 A1 FR 2383576A1
Authority
FR
France
Prior art keywords
starter
current limiting
variable resistance
starting
supply circuit
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.)
Withdrawn
Application number
FR7806436A
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.)
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
Publication of FR2383576A1 publication Critical patent/FR2383576A1/fr
Withdrawn legal-status Critical Current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
    • H05B41/382—Controlling the intensity of light during the transitional start-up phase
    • 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

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

Montage d'allumage et d'alimentation pour lampes fluorescentes 1 comprenant un ballast 3 placé dans la ligne d'alimentation d'une electrode de la lampe et un condensateur 4 relié, d'une part, à la liaison entre le ballast et ladite électrode de la lampe et, d'autre part, à la ligne d'alimentation de l'électrode opposée de la lampe. Une résistance inductive et/ou ohmique 2 est branchée entre l'une des électrodes de la lampe 1 et la borne correspondante du condensateur 4. Application aux lampes à amorçage instantané.
FR7806436A 1977-03-08 1978-03-07 Montage d'allumage et d'alimentation pour lampes fluorescentes Withdrawn FR2383576A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772710066 DE2710066A1 (de) 1977-03-08 1977-03-08 Leuchtstofflampen-startschaltung und -speiseschaltung

Publications (1)

Publication Number Publication Date
FR2383576A1 true FR2383576A1 (fr) 1978-10-06

Family

ID=6003074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806436A Withdrawn FR2383576A1 (fr) 1977-03-08 1978-03-07 Montage d'allumage et d'alimentation pour lampes fluorescentes

Country Status (3)

Country Link
DE (1) DE2710066A1 (fr)
FR (1) FR2383576A1 (fr)
NL (1) NL7802528A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0485866A1 (fr) * 1990-11-15 1992-05-20 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hacheur pour alimenter une lampe à décharge
EP0629104A2 (fr) * 1993-06-11 1994-12-14 Tridonic Bauelemente GmbH Circuit pour limiter le courant continu decrête et/ou le courant d'appel par l'allumage d'une lampe à décharge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0485866A1 (fr) * 1990-11-15 1992-05-20 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hacheur pour alimenter une lampe à décharge
US5343125A (en) * 1990-11-15 1994-08-30 Patent-Treuhand-Gesellschaft Feur Elektrische Gluehlampen Mbh High-pressure discharge lamp with pulsed inverter operating circuit, and method of operating a discharge lamp
EP0629104A2 (fr) * 1993-06-11 1994-12-14 Tridonic Bauelemente GmbH Circuit pour limiter le courant continu decrête et/ou le courant d'appel par l'allumage d'une lampe à décharge
EP0629104A3 (fr) * 1993-06-11 1995-08-02 Tridonic Bauelemente Circuit pour limiter le courant continu decrête et/ou le courant d'appel par l'allumage d'une lampe à décharge.

Also Published As

Publication number Publication date
DE2710066A1 (de) 1978-09-14
NL7802528A (nl) 1978-09-12

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Legal Events

Date Code Title Description
ST Notification of lapse