FI904246A0 - Kretssystem foer matning av en belastning. - Google Patents

Kretssystem foer matning av en belastning.

Info

Publication number
FI904246A0
FI904246A0 FI904246A FI904246A FI904246A0 FI 904246 A0 FI904246 A0 FI 904246A0 FI 904246 A FI904246 A FI 904246A FI 904246 A FI904246 A FI 904246A FI 904246 A0 FI904246 A0 FI 904246A0
Authority
FI
Finland
Prior art keywords
kretssystem
belastning
foer matning
matning
foer
Prior art date
Application number
FI904246A
Other languages
English (en)
Finnish (fi)
Inventor
Armin Wegener
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of FI904246A0 publication Critical patent/FI904246A0/fi

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
    • H05B41/386—Controlling the intensity of light during the transitional start-up phase for speeding-up the lighting-up
    • 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
    • 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
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/288—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/2881—Load circuits; Control thereof
    • H05B41/2882—Load circuits; Control thereof the control resulting from an action on the static converter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
FI904246A 1989-08-31 1990-08-28 Kretssystem foer matning av en belastning. FI904246A0 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3928810A DE3928810A1 (de) 1989-08-31 1989-08-31 Schaltungsanordnung zum speisen einer last

Publications (1)

Publication Number Publication Date
FI904246A0 true FI904246A0 (fi) 1990-08-28

Family

ID=6388264

Family Applications (1)

Application Number Title Priority Date Filing Date
FI904246A FI904246A0 (fi) 1989-08-31 1990-08-28 Kretssystem foer matning av en belastning.

Country Status (6)

Country Link
EP (1) EP0415496A3 (fr)
JP (1) JPH0398295A (fr)
KR (1) KR910005730A (fr)
DE (1) DE3928810A1 (fr)
FI (1) FI904246A0 (fr)
HU (1) HUT54849A (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017415C2 (de) * 1989-06-02 1994-04-14 Koito Mfg Co Ltd Schaltungsanordnung zum Betrieb einer Hochdruck-Entladungslampe für einen Fahrzeugscheinwerfer
JP2587710B2 (ja) * 1990-04-28 1997-03-05 株式会社小糸製作所 車輌用放電灯の点灯回路
DE4143464C2 (de) * 1990-04-28 1995-12-21 Koito Mfg Co Ltd Schaltungsanordnung mit einer Schutzschaltung zum Betrieb einer Hochdruck-Entladungslampe
EP0456247B1 (fr) * 1990-05-10 1995-10-04 Matsushita Electric Industrial Co., Ltd. Appareil pour alimenter une lampe à décharge
DE4015398A1 (de) * 1990-05-14 1991-11-21 Hella Kg Hueck & Co Verfahren und einrichtung zum starten einer hochdruckgasentladungslampe in kraftfahrzeugen
JP2587718B2 (ja) * 1990-10-01 1997-03-05 株式会社小糸製作所 車輌用放電灯の点灯回路
IT1247762B (it) * 1990-10-22 1994-12-30 Marelli Autronica Dispositivo di controllo per una lampada a scarica di gas per l'impiego a bordo di un autoveicolo
US5523656A (en) * 1991-04-10 1996-06-04 U.S. Philips Corporation High pressure discharge lamp operating circuit with light control during lamp run up
DE4117589A1 (de) * 1991-05-29 1992-12-03 Hella Kg Hueck & Co Vorschaltgeraet fuer hochdruck-gasentladungslampen in kraftfahrzeugen
DE4131528A1 (de) * 1991-09-21 1993-03-25 Hella Kg Hueck & Co Vorschaltgeraet zum starten und betreiben von hochdruck-gasentladungslampen
DE4136486A1 (de) * 1991-11-06 1993-05-13 Hella Kg Hueck & Co Vorschaltgeraet zum starten und betreiben von wechselstrom-hochdruck-gasentladungslampen
DE4136488A1 (de) * 1991-11-06 1993-05-13 Bayer Ag Dialkenylverbindungen, ihre herstellung und verwendung als reaktivverduenner fuer oxidativ vernetzende alkydharze
JP3136451B2 (ja) * 1992-06-23 2001-02-19 株式会社小糸製作所 車輌用放電灯の点灯回路
US5491387A (en) * 1992-06-29 1996-02-13 Kansei Corporation Discharge lamp lighting circuit for increasing electric power fed in initial lighting of the lamp
DE4242174A1 (de) * 1992-12-15 1994-06-16 Hella Kg Hueck & Co Vorschaltgerät zum Starten und Betreiben von Hochdruck-Gasentladungslampen
DE4331952A1 (de) * 1993-09-21 1995-03-23 Hella Kg Hueck & Co Einrichtung zum Starten und Betreiben einer Gasentladungslampe in Kraftfahrzeugen
DE4332112A1 (de) * 1993-09-22 1995-03-23 Hella Kg Hueck & Co Vorschaltgerät zum Starten und Betreiben von Hochdruck-Gasentladungslampen
US5414325A (en) * 1994-04-13 1995-05-09 General Electric Company Gas discharge lamp ballast circuit with automatically calibrated light feedback control
JP3606909B2 (ja) * 1994-07-12 2005-01-05 三菱電機株式会社 交流放電灯点灯装置
EP0762809A3 (fr) * 1995-09-12 1999-10-13 Denso Corporation Dispositif à lampe à décharge
DE19734359A1 (de) * 1997-08-08 1999-02-18 Bosch Gmbh Robert Verfahren zur Generierung des Stromsollwertes für ein Steuergerät für den schnellen Lichtanlauf einer Hochdruck-Gasentladungslampe
DE19901585A1 (de) 1999-01-16 2000-07-20 Hella Kg Hueck & Co Vorschaltgerät für eine Hochdruckgasentladungslampe in einem Kraftfahrzeug
WO2003075619A1 (fr) * 2002-03-07 2003-09-12 Koninklijke Philips Electronics N.V. Agencement de circuit
JP2005026071A (ja) * 2003-07-02 2005-01-27 Koito Mfg Co Ltd 放電灯点灯回路
DE102006010703B4 (de) * 2006-03-08 2015-08-20 Hella Kgaa Hueck & Co. Schaltungsanordnung und Verfahren zur Steuerung einer Zusatzleistung beim Einschalten einer Hochdruckgasentladungslampe
EP2026639A1 (fr) * 2007-08-10 2009-02-18 Hella KG Hueck & Co. Circuit destiné à régler la hauteur d'une puissance de lampes à décharge
DE102009019229A1 (de) * 2009-04-28 2010-11-04 Tridonicatco Gmbh & Co. Kg Leistungsgeregelte Betriebsschaltung für ein Leuchtmittel sowie Verfahren zum Betreiben derselben

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240009A (en) * 1978-02-27 1980-12-16 Paul Jon D Electronic ballast
US4356433A (en) * 1980-07-07 1982-10-26 The Nuarc Company, Inc. HID Lamp power supply
FR2506554A1 (fr) * 1981-05-20 1982-11-26 Signaux Entr Electriques Dispositif d'alimentation electronique pour lampes a decharge
US4952848A (en) * 1988-07-05 1990-08-28 North American Philips Corporation Signal generating circuit for ballast control of discharge lamps

Also Published As

Publication number Publication date
HUT54849A (en) 1991-03-28
EP0415496A2 (fr) 1991-03-06
JPH0398295A (ja) 1991-04-23
EP0415496A3 (en) 1991-05-02
KR910005730A (ko) 1991-03-30
DE3928810A1 (de) 1991-03-07

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Legal Events

Date Code Title Description
FD Application lapsed
MM Patent lapsed

Owner name: N.V. PHILIPS GLOEILAMPENFABRIEKEN