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WO2001093379A8 - Alimentation a decoupage pour lampe a decharge et procede d'alimentation d'une lampe - Google Patents

Alimentation a decoupage pour lampe a decharge et procede d'alimentation d'une lampe

Info

Publication number
WO2001093379A8
WO2001093379A8 PCT/EP2001/006136 EP0106136W WO0193379A8 WO 2001093379 A8 WO2001093379 A8 WO 2001093379A8 EP 0106136 W EP0106136 W EP 0106136W WO 0193379 A8 WO0193379 A8 WO 0193379A8
Authority
WO
WIPO (PCT)
Prior art keywords
lamp
power supply
switching power
voltage
powering
Prior art date
Application number
PCT/EP2001/006136
Other languages
English (en)
Other versions
WO2001093379A1 (fr
Inventor
Alain Denes
Original Assignee
Lempi & Commat
Alain Denes
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8846725&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2001093379(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from PCT/FR2000/001496 external-priority patent/WO2000076034A1/fr
Application filed by Lempi & Commat, Alain Denes filed Critical Lempi & Commat
Priority to US10/297,148 priority Critical patent/US6888320B2/en
Priority to EP01951532A priority patent/EP1290763B1/fr
Priority to AU2001272434A priority patent/AU2001272434A1/en
Priority to DE60137220T priority patent/DE60137220D1/de
Publication of WO2001093379A1 publication Critical patent/WO2001093379A1/fr
Publication of WO2001093379A8 publication Critical patent/WO2001093379A8/fr

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/945—Holders with built-in electrical component
    • 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
    • H05B41/282—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
    • H05B41/285—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2851—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2856—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against internal abnormal circuit conditions
    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/21—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in parallel
    • H05B47/22—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in parallel with communication between the lamps and a central unit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/945—Holders with built-in electrical component
    • H01R33/9453—Holders with built-in electrical component for screw type coupling devices

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

L'invention propose un procédé d'alimentation d'une lampe à décharge par une alimentation à découpage. Selon ce procédé, on applique à la lampe une tension d'amorçage de la lampe, puis après l'amorçage de la lampe, on applique une tension de service inférieure à la tension d'amorçage. Les tensions d'amorçage et de service peuvent être générées en utilisant un circuit résonant aux bornes duquel on applique une tension hachée avec différentes fréquences. L'invention concerne également un point lumineux comprenant une lampe à décharge et une alimentation à découpage. Ce point lumineux peut être équipé de dispositifs de mesure de plusieurs paramètres, tels que la puissance, l'intensité lumineuse ou l'amplitude des vibrations extérieures. L'invention peut être mise en oeuvre pour réaliser des éclairages publics.
PCT/EP2001/006136 1999-06-08 2001-05-30 Alimentation a decoupage pour lampe a decharge et procede d'alimentation d'une lampe WO2001093379A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US10/297,148 US6888320B2 (en) 1999-06-08 2001-05-30 Switching power supply for discharge lamp and method for powering a lamp
EP01951532A EP1290763B1 (fr) 2000-05-30 2001-05-30 Alimentation a decoupage pour lampe a decharge et procede d'alimentation d'une lampe
AU2001272434A AU2001272434A1 (en) 2000-05-30 2001-05-30 Switching power supply for discharge lamp and method for powering a lamp
DE60137220T DE60137220D1 (de) 2000-05-30 2001-05-30 Vorschaltgerät für eine entladungslampe und betriebsverfahren für eine entladungslampe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/FR2000/001496 WO2000076034A1 (fr) 1999-06-08 2000-05-30 Reseau apte a la telegestion de l'eclairage urbain et autres, et elements et procedes de mise en oeuvre
FRPCT/FR00/01496 2000-05-30

Publications (2)

Publication Number Publication Date
WO2001093379A1 WO2001093379A1 (fr) 2001-12-06
WO2001093379A8 true WO2001093379A8 (fr) 2002-03-21

Family

ID=8846725

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/006136 WO2001093379A1 (fr) 1999-06-08 2001-05-30 Alimentation a decoupage pour lampe a decharge et procede d'alimentation d'une lampe

Country Status (5)

Country Link
EP (1) EP1290763B1 (fr)
AT (1) ATE419664T1 (fr)
AU (1) AU2001272434A1 (fr)
DE (1) DE60137220D1 (fr)
WO (1) WO2001093379A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2430275A (en) * 2005-09-15 2007-03-21 Tyco Electronics Electronic control gear for monitoring and controlling lamps

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3837332A (en) * 1971-10-21 1974-09-24 Madison College Foundation Inc Voice-operated gas lamp stroboscopes
US4523128A (en) * 1982-12-10 1985-06-11 Honeywell Inc. Remote control of dimmable electronic gas discharge lamp ballasts
US5075599A (en) * 1989-11-29 1991-12-24 U.S. Philips Corporation Circuit arrangement
US5834908A (en) * 1991-05-20 1998-11-10 Bhk, Inc. Instant-on vapor lamp and operation thereof
US5485057A (en) * 1993-09-02 1996-01-16 Smallwood; Robert C. Gas discharge lamp and power distribution system therefor
EP0889675A1 (fr) * 1997-07-02 1999-01-07 MAGNETEK S.p.A. Ballast électronique avec reconnaissance du type de lampe

Also Published As

Publication number Publication date
DE60137220D1 (de) 2009-02-12
AU2001272434A1 (en) 2001-12-11
WO2001093379A1 (fr) 2001-12-06
ATE419664T1 (de) 2009-01-15
EP1290763B1 (fr) 2008-12-31
EP1290763A2 (fr) 2003-03-12

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