FR2460586B1 - Alimentation pour lampe a decharge a vapeur - Google Patents

Alimentation pour lampe a decharge a vapeur

Info

Publication number
FR2460586B1
FR2460586B1 FR8014382A FR8014382A FR2460586B1 FR 2460586 B1 FR2460586 B1 FR 2460586B1 FR 8014382 A FR8014382 A FR 8014382A FR 8014382 A FR8014382 A FR 8014382A FR 2460586 B1 FR2460586 B1 FR 2460586B1
Authority
FR
France
Prior art keywords
power supply
discharge lamp
steam discharge
steam
lamp
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
FR8014382A
Other languages
English (en)
Other versions
FR2460586A1 (fr
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.)
QUIETLITE INTERNATIONAL Ltd
Original Assignee
QUIETLITE INTERNATIONAL Ltd
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 QUIETLITE INTERNATIONAL Ltd filed Critical QUIETLITE INTERNATIONAL Ltd
Publication of FR2460586A1 publication Critical patent/FR2460586A1/fr
Application granted granted Critical
Publication of FR2460586B1 publication Critical patent/FR2460586B1/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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors
FR8014382A 1979-06-29 1980-06-27 Alimentation pour lampe a decharge a vapeur Expired FR2460586B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/053,406 US4289993A (en) 1978-06-02 1979-06-29 Direct current power source for an electric discharge lamp

Publications (2)

Publication Number Publication Date
FR2460586A1 FR2460586A1 (fr) 1981-01-23
FR2460586B1 true FR2460586B1 (fr) 1985-09-27

Family

ID=21984004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8014382A Expired FR2460586B1 (fr) 1979-06-29 1980-06-27 Alimentation pour lampe a decharge a vapeur

Country Status (11)

Country Link
US (1) US4289993A (fr)
JP (1) JPS569996A (fr)
AU (1) AU536156B2 (fr)
CA (1) CA1158710A (fr)
DE (1) DE3024520A1 (fr)
FR (1) FR2460586B1 (fr)
GB (1) GB2052190B (fr)
IT (1) IT1146158B (fr)
MX (1) MX147763A (fr)
NL (1) NL8003512A (fr)
SE (1) SE8004349L (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358717A (en) * 1980-06-16 1982-11-09 Quietlite International, Ltd. Direct current power source for an electric discharge lamp
FR2506554A1 (fr) * 1981-05-20 1982-11-26 Signaux Entr Electriques Dispositif d'alimentation electronique pour lampes a decharge
US4409522A (en) * 1981-08-28 1983-10-11 Quietlite International, Inc. Direct current power source for an electric discharge lamp using reduced starting current
GB2120470A (en) * 1982-04-27 1983-11-30 Emi Plc Thorn Improvements in or relating to discharge lamp circuits
AU2708684A (en) * 1983-05-05 1984-11-08 Dubank Electronics Pty. Ltd. Electronic ballast and starter
US5010279A (en) * 1985-08-26 1991-04-23 Lathom Michael S Switched capacitive ballasts for discharge lamps
US4808886A (en) * 1985-08-26 1989-02-28 Lathom Michael S Switched capacitive ballasts for discharge lamps
US4999547A (en) * 1986-09-25 1991-03-12 Innovative Controls, Incorporated Ballast for high pressure sodium lamps having constant line and lamp wattage
US4904903A (en) * 1988-04-05 1990-02-27 Innovative Controls, Inc. Ballast for high intensity discharge lamps
US5034663A (en) * 1989-04-21 1991-07-23 Progressive Dynamics, Inc. Power source for metal halide lamps and the like
US5204587A (en) * 1991-02-19 1993-04-20 Magnetek, Inc. Fluorescent lamp power control
US5680016A (en) * 1994-08-24 1997-10-21 Valcke; Francisco Javier Velasco Transformerless electronic ballast for gaseous discharge lamps
US5806055A (en) * 1996-12-19 1998-09-08 Zinda, Jr.; Kenneth L. Solid state ballast system for metal halide lighting using fuzzy logic control
DE19923265A1 (de) * 1999-05-20 2000-11-23 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zur Zündung und zum Betrieb von Hochdrucklampen
JP4123819B2 (ja) * 2002-05-15 2008-07-23 ウシオ電機株式会社 光源装置
US6906476B1 (en) 2003-07-25 2005-06-14 Asp Corporation Power control system for reducing power to lighting systems
DE602005019256D1 (de) 2005-03-22 2010-03-25 Lightech Electronics Ind Ltd Zündschaltung für eine HID-Lampe
WO2009134349A1 (fr) * 2008-04-28 2009-11-05 Budike Jr Système d’éclairage et de commande d’énergie multiconfigurable et modules
US20100280677A1 (en) * 2009-05-04 2010-11-04 Budike Jr Lothar E S Lighting and energy control system and modules

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486070A (en) * 1968-04-29 1969-12-23 Westinghouse Electric Corp Solid-state constant power ballast for electric discharge device
US3767970A (en) * 1972-11-01 1973-10-23 Gen Electric Turn on/turn off circuit for the direct current operation of gaseous discharge lamps
US3801867A (en) * 1972-11-01 1974-04-02 Gen Electric Direct current energization of gaseous discharge
US3999100A (en) * 1975-05-19 1976-12-21 Morton B. Leskin Lamp power supply using a switching regulator and commutator

Also Published As

Publication number Publication date
GB2052190B (en) 1983-07-27
NL8003512A (nl) 1980-12-31
SE8004349L (sv) 1980-12-30
US4289993A (en) 1981-09-15
IT8049084A0 (it) 1980-06-26
IT1146158B (it) 1986-11-12
MX147763A (es) 1983-01-10
AU536156B2 (en) 1984-04-19
FR2460586A1 (fr) 1981-01-23
GB2052190A (en) 1981-01-21
AU5916480A (en) 1981-01-08
DE3024520A1 (de) 1981-01-22
JPS569996A (en) 1981-01-31
CA1158710A (fr) 1983-12-13

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Legal Events

Date Code Title Description
ST Notification of lapse