FI20020821A - Menetelmä ja järjestely liitäntälaitteen yhteydessä sekä liitäntälaite - Google Patents

Menetelmä ja järjestely liitäntälaitteen yhteydessä sekä liitäntälaite

Info

Publication number
FI20020821A
FI20020821A FI20020821A FI20020821A FI20020821A FI 20020821 A FI20020821 A FI 20020821A FI 20020821 A FI20020821 A FI 20020821A FI 20020821 A FI20020821 A FI 20020821A FI 20020821 A FI20020821 A FI 20020821A
Authority
FI
Finland
Prior art keywords
control gear
output current
working condition
connection
tubes
Prior art date
Application number
FI20020821A
Other languages
English (en)
Swedish (sv)
Other versions
FI112773B (fi
FI20020821A0 (fi
Inventor
Yrjoe Hartikka
Jari Kataja
Original Assignee
Teknoware Oy
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 Teknoware Oy filed Critical Teknoware Oy
Priority to FI20020821A priority Critical patent/FI112773B/fi
Publication of FI20020821A0 publication Critical patent/FI20020821A0/fi
Priority to AU2003203576A priority patent/AU2003203576B2/en
Priority to CA002425351A priority patent/CA2425351A1/en
Priority to US10/419,502 priority patent/US6753660B2/en
Priority to EP03101130A priority patent/EP1359791B1/en
Priority to AT03101130T priority patent/ATE454028T1/de
Priority to DE60330729T priority patent/DE60330729D1/de
Publication of FI20020821A publication Critical patent/FI20020821A/fi
Application granted granted Critical
Publication of FI112773B publication Critical patent/FI112773B/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
    • H05B41/26—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
    • H05B41/2827—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 using specially adapted components in the load circuit, e.g. feed-back transformers, piezoelectric transformers; using specially adapted load circuit configurations
    • 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
    • H05B41/295—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 with preheating electrodes, e.g. for fluorescent lamps
    • H05B41/298—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2981—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2985—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal lamp operating conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Structure Of Telephone Exchanges (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
FI20020821A 2002-04-30 2002-04-30 Menetelmä ja järjestely liitäntälaitteen yhteydessä sekä liitäntälaite FI112773B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20020821A FI112773B (fi) 2002-04-30 2002-04-30 Menetelmä ja järjestely liitäntälaitteen yhteydessä sekä liitäntälaite
AU2003203576A AU2003203576B2 (en) 2002-04-30 2003-04-08 Method and arrangement with control gear, and control gear
CA002425351A CA2425351A1 (en) 2002-04-30 2003-04-11 Method and arrangement with control gear, and control gear
US10/419,502 US6753660B2 (en) 2002-04-30 2003-04-21 Method and arrangement with control gear, and control gear
EP03101130A EP1359791B1 (en) 2002-04-30 2003-04-24 Ballast circuit for parallel-connected fluorescent tubes
AT03101130T ATE454028T1 (de) 2002-04-30 2003-04-24 Vorschaltgerät für parallelgeschaltete leuchtstoffröhren
DE60330729T DE60330729D1 (de) 2002-04-30 2003-04-24 Vorschaltgerät für parallelgeschaltete Leuchtstoffröhren

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20020821 2002-04-30
FI20020821A FI112773B (fi) 2002-04-30 2002-04-30 Menetelmä ja järjestely liitäntälaitteen yhteydessä sekä liitäntälaite

Publications (3)

Publication Number Publication Date
FI20020821A0 FI20020821A0 (fi) 2002-04-30
FI20020821A true FI20020821A (fi) 2003-10-31
FI112773B FI112773B (fi) 2003-12-31

Family

ID=8563858

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20020821A FI112773B (fi) 2002-04-30 2002-04-30 Menetelmä ja järjestely liitäntälaitteen yhteydessä sekä liitäntälaite

Country Status (7)

Country Link
US (1) US6753660B2 (fi)
EP (1) EP1359791B1 (fi)
AT (1) ATE454028T1 (fi)
AU (1) AU2003203576B2 (fi)
CA (1) CA2425351A1 (fi)
DE (1) DE60330729D1 (fi)
FI (1) FI112773B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI277371B (en) * 2002-06-26 2007-03-21 Darfon Electronics Corp Inverter for driving multiple discharge lamps
US8212489B2 (en) 2007-01-17 2012-07-03 Osram Ag Circuit arrangement and method for starting and operating one or more discharge lamps
DE102008012452A1 (de) * 2008-03-04 2009-09-10 Tridonicatco Gmbh & Co. Kg Schaltung zum Beheizen und Überwachen der Heizwendeln mindestens einer mit einem elektronischen Vorschaltgerät betriebenen Gasentladungslampe auf Wendelbruch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987007996A1 (en) 1986-06-19 1987-12-30 Innovative Controls, Inc. A ballast for systems having multiple high-intensity discharge lamps
DE59207186D1 (de) * 1992-03-02 1996-10-24 Siemens Ag Schaltungsanordnung zum Betreiben mehrerer Leuchtstofflampen mit einem Vorschaltgerät
US5877592A (en) * 1996-11-01 1999-03-02 Magnetek, Inc. Programmed-start parallel-resonant electronic ballast
DE19916080C2 (de) * 1999-04-09 2001-11-22 Vossloh Schwabe Elektronik Vorschaltgerät mit Fehlererkennung
US6362575B1 (en) * 2000-11-16 2002-03-26 Philips Electronics North America Corporation Voltage regulated electronic ballast for multiple discharge lamps

Also Published As

Publication number Publication date
US6753660B2 (en) 2004-06-22
DE60330729D1 (de) 2010-02-11
FI112773B (fi) 2003-12-31
AU2003203576A1 (en) 2003-11-13
EP1359791B1 (en) 2009-12-30
ATE454028T1 (de) 2010-01-15
FI20020821A0 (fi) 2002-04-30
US20030201736A1 (en) 2003-10-30
AU2003203576B2 (en) 2008-04-17
CA2425351A1 (en) 2003-10-30
EP1359791A1 (en) 2003-11-05

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Legal Events

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