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WO2003011004A1 - Appareil d'eclairage pour lampe a decharge - Google Patents

Appareil d'eclairage pour lampe a decharge Download PDF

Info

Publication number
WO2003011004A1
WO2003011004A1 PCT/JP2001/006400 JP0106400W WO03011004A1 WO 2003011004 A1 WO2003011004 A1 WO 2003011004A1 JP 0106400 W JP0106400 W JP 0106400W WO 03011004 A1 WO03011004 A1 WO 03011004A1
Authority
WO
WIPO (PCT)
Prior art keywords
discharge lamp
current
power supply
inverter circuit
lighting apparatus
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.)
Ceased
Application number
PCT/JP2001/006400
Other languages
English (en)
French (fr)
Inventor
Osamu Takahashi
Yoshitaka Igarashi
Shinsuke Funayama
Naoki Wada
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.)
Mitsubishi Electric Corp
Mitsubishi Electric Lighting Corp
Original Assignee
Mitsubishi Electric Corp
Mitsubishi Electric Lighting Corp
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 Mitsubishi Electric Corp, Mitsubishi Electric Lighting Corp filed Critical Mitsubishi Electric Corp
Priority to PCT/JP2001/006400 priority Critical patent/WO2003011004A1/ja
Priority to JP2003518057A priority patent/JPWO2003011004A1/ja
Publication of WO2003011004A1 publication Critical patent/WO2003011004A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • H05B41/26—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
    • H05B41/2825—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 by means of a bridge converter in the final stage

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
PCT/JP2001/006400 2001-07-25 2001-07-25 Appareil d'eclairage pour lampe a decharge Ceased WO2003011004A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP2001/006400 WO2003011004A1 (fr) 2001-07-25 2001-07-25 Appareil d'eclairage pour lampe a decharge
JP2003518057A JPWO2003011004A1 (ja) 2001-07-25 2001-07-25 放電灯点灯装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2001/006400 WO2003011004A1 (fr) 2001-07-25 2001-07-25 Appareil d'eclairage pour lampe a decharge

Publications (1)

Publication Number Publication Date
WO2003011004A1 true WO2003011004A1 (fr) 2003-02-06

Family

ID=11737582

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/006400 Ceased WO2003011004A1 (fr) 2001-07-25 2001-07-25 Appareil d'eclairage pour lampe a decharge

Country Status (2)

Country Link
JP (1) JPWO2003011004A1 (ja)
WO (1) WO2003011004A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008243462A (ja) * 2007-03-26 2008-10-09 Mitsubishi Electric Corp 放電灯点灯装置及び照明器具

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06111973A (ja) * 1992-09-25 1994-04-22 Matsushita Electric Works Ltd 放電灯点灯装置
JPH11135289A (ja) * 1997-10-28 1999-05-21 Matsushita Electric Works Ltd 放電灯点灯装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06111973A (ja) * 1992-09-25 1994-04-22 Matsushita Electric Works Ltd 放電灯点灯装置
JPH11135289A (ja) * 1997-10-28 1999-05-21 Matsushita Electric Works Ltd 放電灯点灯装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008243462A (ja) * 2007-03-26 2008-10-09 Mitsubishi Electric Corp 放電灯点灯装置及び照明器具

Also Published As

Publication number Publication date
JPWO2003011004A1 (ja) 2004-11-18

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