CA2431914A1 - Dispositif de gradateur a conservation d'energie pour dispositifs a decharge gazeuse - Google Patents

Dispositif de gradateur a conservation d'energie pour dispositifs a decharge gazeuse Download PDF

Info

Publication number
CA2431914A1
CA2431914A1 CA002431914A CA2431914A CA2431914A1 CA 2431914 A1 CA2431914 A1 CA 2431914A1 CA 002431914 A CA002431914 A CA 002431914A CA 2431914 A CA2431914 A CA 2431914A CA 2431914 A1 CA2431914 A1 CA 2431914A1
Authority
CA
Canada
Prior art keywords
voltage
phase relation
energy conservation
discharge devices
gaseous discharge
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.)
Granted
Application number
CA002431914A
Other languages
English (en)
Other versions
CA2431914C (fr
Inventor
Randy Hood
Attila Koncz
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.)
1772561 ONTARIO Inc
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 CA2431914A1 publication Critical patent/CA2431914A1/fr
Application granted granted Critical
Publication of CA2431914C publication Critical patent/CA2431914C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • H05B41/40—Controlling the intensity of light discontinuously

Landscapes

  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
CA002431914A 2001-01-22 2001-01-22 Dispositif de gradateur a conservation d'energie pour dispositifs a decharge gazeuse Expired - Fee Related CA2431914C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2001/002036 WO2002060225A1 (fr) 2001-01-22 2001-01-22 Dispositif de gradateur a conservation d'energie pour dispositifs a decharge gazeuse

Publications (2)

Publication Number Publication Date
CA2431914A1 true CA2431914A1 (fr) 2002-08-01
CA2431914C CA2431914C (fr) 2007-03-27

Family

ID=21742262

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002431914A Expired - Fee Related CA2431914C (fr) 2001-01-22 2001-01-22 Dispositif de gradateur a conservation d'energie pour dispositifs a decharge gazeuse

Country Status (3)

Country Link
CA (1) CA2431914C (fr)
MX (1) MXPA03006528A (fr)
WO (1) WO2002060225A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7872426B2 (en) * 2003-10-17 2011-01-18 Power Control Technologies, Inc. Ballast protecting device
EP2207403A1 (fr) * 2009-01-09 2010-07-14 Rauschert Heinersdorf-Pressig GmbH Dispositif de commande et procédé de commande d'un lampadaire
EP2720514A1 (fr) * 2012-10-12 2014-04-16 Tofco CPP Limited Appareil régulateur de tension et appareil de conditionnement d'énergie incorporant un tel appareil régulateur de tension
CN113189514A (zh) * 2021-02-26 2021-07-30 欧普照明股份有限公司 应急灯具检测装置及应急灯具系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5629607A (en) * 1984-08-15 1997-05-13 Callahan; Michael Initializing controlled transition light dimmers

Also Published As

Publication number Publication date
MXPA03006528A (es) 2004-10-15
WO2002060225A1 (fr) 2002-08-01
CA2431914C (fr) 2007-03-27

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150122