[go: up one dir, main page]

FI107009B - Kopplingsanordning för glödlampa - Google Patents

Kopplingsanordning för glödlampa Download PDF

Info

Publication number
FI107009B
FI107009B FI990720A FI990720A FI107009B FI 107009 B FI107009 B FI 107009B FI 990720 A FI990720 A FI 990720A FI 990720 A FI990720 A FI 990720A FI 107009 B FI107009 B FI 107009B
Authority
FI
Finland
Prior art keywords
lamp
transformer
voltage
fluorescent lamp
capacitance
Prior art date
Application number
FI990720A
Other languages
English (en)
Finnish (fi)
Other versions
FI990720A (sv
FI990720A0 (sv
Inventor
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
Publication of FI990720A0 publication Critical patent/FI990720A0/sv
Priority to FI990720A priority Critical patent/FI107009B/sv
Priority to CN00800628A priority patent/CN1302529A/zh
Priority to AU35631/00A priority patent/AU769323B2/en
Priority to PCT/FI2000/000259 priority patent/WO2000059272A1/en
Priority to AT00914227T priority patent/ATE268104T1/de
Priority to US09/701,638 priority patent/US6426598B1/en
Priority to CA002333704A priority patent/CA2333704A1/en
Priority to DE60011013T priority patent/DE60011013T2/de
Priority to EP00914227A priority patent/EP1099359B1/en
Publication of FI990720A publication Critical patent/FI990720A/sv
Application granted granted Critical
Publication of FI107009B publication Critical patent/FI107009B/sv

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

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Electroluminescent Light Sources (AREA)
  • Luminescent Compositions (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Connecting Device With Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Claims (3)

1. Anslutningsdon för en lysrörslampa, vilket omfattar en spännings-källa och en tänd- och matningskrets för lysrörslampan, vilken krets omfattar en induktiv komponent (T1; L1), en kapacitans (C1), som är kopplad parallellt 5 med lysrörslampan, en transformator (T2) samt ett kopplingsorgan (S3), som är kopplat tili transformatorns (T2) sekundärlindning för kortslutning av den-samma, kännetecknat avatt transformatorns (T2) primärlindnlng (N1) är kopplad parallellt med lysrörslampan och kapacitansen (C1).
2. Anslutningsdon enligt patentkrav 1, kännetecknat avatt 10 den induktiva komponenten är en induktans (L1).
3. Anslutningsdon enligt patentkrav 1, kännetecknat avatt den induktiva komponenten är en transformator (T1). • · • · • «· • · · • · • · »«« • ♦ · • « · * « · ··1 • » I • · · • · · I f • ♦ • · # «·· « · · · • · ·
FI990720A 1999-03-31 1999-03-31 Kopplingsanordning för glödlampa FI107009B (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI990720A FI107009B (sv) 1999-03-31 1999-03-31 Kopplingsanordning för glödlampa
AT00914227T ATE268104T1 (de) 1999-03-31 2000-03-28 Leistungsregelung einer leuchtstofflampe
AU35631/00A AU769323B2 (en) 1999-03-31 2000-03-28 Control gear for fluorescent lamp
PCT/FI2000/000259 WO2000059272A1 (en) 1999-03-31 2000-03-28 Control gear for fluorescent lamp
CN00800628A CN1302529A (zh) 1999-03-31 2000-03-28 用于荧光灯的控制装置
US09/701,638 US6426598B1 (en) 1999-03-31 2000-03-28 Control gear for fluorescent lamp
CA002333704A CA2333704A1 (en) 1999-03-31 2000-03-28 Control gear for fluorescent lamp
DE60011013T DE60011013T2 (de) 1999-03-31 2000-03-28 Leistungsregelung einer leuchtstofflampe
EP00914227A EP1099359B1 (en) 1999-03-31 2000-03-28 Control gear for fluorescent lamp

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI990720A FI107009B (sv) 1999-03-31 1999-03-31 Kopplingsanordning för glödlampa
FI990720 1999-03-31

Publications (3)

Publication Number Publication Date
FI990720A0 FI990720A0 (sv) 1999-03-31
FI990720A FI990720A (sv) 2000-10-01
FI107009B true FI107009B (sv) 2001-05-15

Family

ID=8554330

Family Applications (1)

Application Number Title Priority Date Filing Date
FI990720A FI107009B (sv) 1999-03-31 1999-03-31 Kopplingsanordning för glödlampa

Country Status (9)

Country Link
US (1) US6426598B1 (sv)
EP (1) EP1099359B1 (sv)
CN (1) CN1302529A (sv)
AT (1) ATE268104T1 (sv)
AU (1) AU769323B2 (sv)
CA (1) CA2333704A1 (sv)
DE (1) DE60011013T2 (sv)
FI (1) FI107009B (sv)
WO (1) WO2000059272A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10147961A1 (de) * 2001-09-28 2003-04-10 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Dielektrische Barriere-Entladungslampe und Verfahren sowie Schaltunggsanordnung zum Zünden und Betreiben dieser Lampe
DE102009020849A1 (de) * 2009-05-12 2010-11-18 Osram Gesellschaft mit beschränkter Haftung Schaltungsanordnung zum Betreiben einer Niederdruck-Gasentladungslampe und entsprechendes Verfahren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3910738A1 (de) * 1989-04-03 1990-10-04 Zumtobel Ag Vorschaltgeraet fuer eine direkt geheizte entladungslampe
FI91120C (sv) * 1992-09-18 1994-05-10 Helvar Oy Elektronisk kopplingsanordning för urladdningslampa
ATE187295T1 (de) * 1995-07-05 1999-12-15 Magnetek Spa Schaltung zum betreiben von entladungslampen mit vorgeheizten wendeln
DK0855850T3 (da) * 1997-01-27 2001-10-08 Magnetek Spa Strømforsyning til udladningslamper med balanceret resonanskredsløb

Also Published As

Publication number Publication date
AU3563100A (en) 2000-10-16
ATE268104T1 (de) 2004-06-15
DE60011013T2 (de) 2004-10-28
FI990720A (sv) 2000-10-01
CA2333704A1 (en) 2000-10-05
CN1302529A (zh) 2001-07-04
DE60011013D1 (de) 2004-07-01
EP1099359B1 (en) 2004-05-26
AU769323B2 (en) 2004-01-22
US6426598B1 (en) 2002-07-30
FI990720A0 (sv) 1999-03-31
WO2000059272A1 (en) 2000-10-05
EP1099359A1 (en) 2001-05-16

Similar Documents

Publication Publication Date Title
US5751120A (en) DC operated electronic ballast for fluorescent light
US7081709B2 (en) Method and apparatus for lighting a discharge lamp
AU761194B2 (en) Electronic ballast for at least one low-pressure discharge lamp
KR100741253B1 (ko) 고압 방전 램프 안정기 회로
WO2000038031A1 (en) Electronic ballast
JP2004134360A (ja) スリーウェイ調光コンパクト蛍光灯の安定器
US5747941A (en) Electronic ballast that monitors direct current through lamp filaments
US5543690A (en) High voltage ignition circuit for a discharge lamp
US8659233B2 (en) Fluorescent lamp ballast with electronic preheat circuit
US7327102B2 (en) Portable fluorescent task lamp
JP4506073B2 (ja) 放電灯点灯装置及び照明装置
US7239089B2 (en) Power supply apparatus for high pressure discharge lamp
FI107009B (sv) Kopplingsanordning för glödlampa
US5491385A (en) Instant-on screw-in fluorescent lamp
JP3315385B2 (ja) 蛍光ランプ点灯装置
JP4321061B2 (ja) 放電灯点灯装置
RU2264696C2 (ru) Пускорегулирующее устройство для газоразрядных ламп высокого давления
RU29822U1 (ru) Устройство для зажигания и питания газоразрядной лампы постоянным током
SU1432811A1 (ru) Осветительное устройство
EP1122986A1 (en) An electronic ballast for a fluorescent lamp
JP2000243590A (ja) 放電灯点灯装置、放電ランプ装置および照明装置
JP2001267090A5 (sv)
JP2005011824A (ja) 放電灯点灯装置及び照明器具
JP2000058282A (ja) 放電灯点灯装置
UA65418A (en) Electronic analog of a ballast resistor

Legal Events

Date Code Title Description
MM Patent lapsed