ATE377926T1 - Elektronische schaltung zur detektion des wendelbruchs bei gasentladungslampen - Google Patents

Elektronische schaltung zur detektion des wendelbruchs bei gasentladungslampen

Info

Publication number
ATE377926T1
ATE377926T1 AT01118281T AT01118281T ATE377926T1 AT E377926 T1 ATE377926 T1 AT E377926T1 AT 01118281 T AT01118281 T AT 01118281T AT 01118281 T AT01118281 T AT 01118281T AT E377926 T1 ATE377926 T1 AT E377926T1
Authority
AT
Austria
Prior art keywords
coral
break
detecting
electronic circuit
gas discharge
Prior art date
Application number
AT01118281T
Other languages
English (en)
Inventor
Klaus Schadhauser
Harald Schmitt
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
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 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Application granted granted Critical
Publication of ATE377926T1 publication Critical patent/ATE377926T1/de

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
    • H05B41/295—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
    • 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

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
AT01118281T 2000-09-18 2001-07-30 Elektronische schaltung zur detektion des wendelbruchs bei gasentladungslampen ATE377926T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10046443A DE10046443A1 (de) 2000-09-18 2000-09-18 Elektronische Schaltung zur Detektion des Wandelbruchs bei Gasentladungslampen

Publications (1)

Publication Number Publication Date
ATE377926T1 true ATE377926T1 (de) 2007-11-15

Family

ID=7656863

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01118281T ATE377926T1 (de) 2000-09-18 2001-07-30 Elektronische schaltung zur detektion des wendelbruchs bei gasentladungslampen

Country Status (9)

Country Link
US (1) US6566822B2 (de)
EP (1) EP1189487B1 (de)
KR (1) KR20020021997A (de)
CN (1) CN1345175A (de)
AT (1) ATE377926T1 (de)
AU (1) AU775944B2 (de)
CA (1) CA2357379A1 (de)
DE (2) DE10046443A1 (de)
TW (1) TW522758B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10160790A1 (de) * 2001-01-12 2002-08-08 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum Einschalten einer Teilschaltungsanordnung
US7116063B2 (en) * 2003-07-28 2006-10-03 Matsushita Electric Works, Ltd. Dimmable discharge lamp lighting device
CN1874645B (zh) * 2005-05-31 2010-09-29 电灯专利信托有限公司 用于将灯安全连接到设备地的装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3247863A1 (de) * 1982-12-23 1984-06-28 Siemens AG, 1000 Berlin und 8000 München Anordnung zur abschaltung eines wechselrichters
DE3608615A1 (de) * 1986-03-14 1987-09-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum betrieb von niederdruckentladungslampen
DE3805510A1 (de) * 1988-02-22 1989-08-31 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum betrieb einer niederdruckentladungslampe
US5027034A (en) 1989-10-12 1991-06-25 Honeywell Inc. Alternating cathode florescent lamp dimmer
DE4120649A1 (de) * 1991-06-22 1992-12-24 Vossloh Schwabe Gmbh Ueberspannungsgeschuetztes vorschaltgeraet
DE4238409A1 (de) * 1992-11-13 1994-05-19 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum Betrieb von Niederdruckentladungslampen
US5493181A (en) 1994-03-22 1996-02-20 Energy Savings, Inc. Capacitive lamp out detector
US5612597A (en) * 1994-12-29 1997-03-18 International Rectifier Corporation Oscillating driver circuit with power factor correction, electronic lamp ballast employing same and driver method
DE19505459A1 (de) 1995-02-17 1996-08-22 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum Betrieb einer Entladungslampe
US5493180A (en) * 1995-03-31 1996-02-20 Energy Savings, Inc., A Delaware Corporation Lamp protective, electronic ballast
DE19619580A1 (de) * 1996-05-15 1997-11-20 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Sicherheitsabschaltung bei asymmetrischer Lampenleistung
US5952790A (en) * 1996-09-06 1999-09-14 General Electric Company Lamp ballast circuit with simplified starting circuit
DE19715342C1 (de) * 1997-04-12 1998-12-17 Vossloh Schwabe Gmbh Vorschaltgerät für unabhängigen Parallelbetrieb von Niederdruck-Gasentladungslampen
DE19728847C1 (de) * 1997-07-05 1998-08-20 Vossloh Schwabe Gmbh Spannungsgeregeltes Vorschaltgerät für Gasentladungslampen

Also Published As

Publication number Publication date
CA2357379A1 (en) 2002-03-18
CN1345175A (zh) 2002-04-17
DE10046443A1 (de) 2002-03-28
KR20020021997A (ko) 2002-03-23
EP1189487A3 (de) 2005-01-05
EP1189487B1 (de) 2007-11-07
TW522758B (en) 2003-03-01
US20020047604A1 (en) 2002-04-25
AU7216701A (en) 2002-03-21
AU775944B2 (en) 2004-08-19
DE50113223D1 (de) 2007-12-20
US6566822B2 (en) 2003-05-20
EP1189487A2 (de) 2002-03-20

Similar Documents

Publication Publication Date Title
AU2002351666A8 (en) Molecular electronic component used to construct nanoelectronic circuits, molecular electronic component, electronic circuit and method for producing the same
IL123029A0 (en) A method and device for operating electronic ballasts for high intensity discharge (HID) lamps
WO2002049196A3 (de) Umrichter mit integrierten zwischnkreiskondensatoren
AU2002356383A1 (en) Electronic circuit, and method of operating a high-pressure lamp
WO2002074018A3 (en) El driver for small semiconductor die
ATE377926T1 (de) Elektronische schaltung zur detektion des wendelbruchs bei gasentladungslampen
WO2002023958A3 (en) Electronic ballast employing a startup transient voltage suppression circuit
WO2002074014A3 (en) Fluorescent lamp ballast with integrated circuit
IT1318880B1 (it) Circuito elettronico per il pilotaggio ad alta efficienza di carichipiezo-elettrici con cablaggio induttivo-resisitivo.
SG149750A1 (en) Electronic ballasts without toroidal-magnetic-core and fluorescent lamps employ the same
ATE364241T1 (de) Elektrische reihenklemme insbesondere mehrstockklemme
DE50213713D1 (de) Elektronisches Vorschaltgerät und Betriebsverfahren für eine Gasentladungslampe
FI96657B (fi) Elektroninen etukytkentälaite kaasunpurkausputkea varten
TW200643871A (en) Driving apparatus for CCFL
DE50306031D1 (de) Zündschaltung fü r eine hochdruckentladungslampe
ATE373405T1 (de) Schaltkreis mit zweitem ac/dc umwandler
ATE381245T1 (de) Freischwingende schaltungsanordnung
ATE395805T1 (de) Schaltung mit abschalteinrichtung zum betrieb von lichtquellen
JP2004335109A5 (de)
DE50105361D1 (de) EVG zum Betrieb von elektrischen Lampen
ATE514316T1 (de) Vorschaltgerät für mindestens eine lampe
FR2881016B1 (fr) Ballast de lampe a decharge notamment pour projecteur de vehicule
ITMI20012041A0 (it) Circuito di pull-up per terminali di ingresso/uscita di apparecchi elettronici
ATE390825T1 (de) Schaltungsanordnung
ATE356538T1 (de) Befestigung von austauschbaren terminal- oder elektronikmodulen mit integrierter zwangsabschaltung

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee