ATE122840T1 - Elektronisches startgerät für fluoreszenzlampen. - Google Patents

Elektronisches startgerät für fluoreszenzlampen.

Info

Publication number
ATE122840T1
ATE122840T1 AT91112564T AT91112564T ATE122840T1 AT E122840 T1 ATE122840 T1 AT E122840T1 AT 91112564 T AT91112564 T AT 91112564T AT 91112564 T AT91112564 T AT 91112564T AT E122840 T1 ATE122840 T1 AT E122840T1
Authority
AT
Austria
Prior art keywords
starting
lamp
switching element
current
time
Prior art date
Application number
AT91112564T
Other languages
German (de)
English (en)
Inventor
Peter Horn
Original Assignee
Knobel Lichttech
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 Knobel Lichttech filed Critical Knobel Lichttech
Application granted granted Critical
Publication of ATE122840T1 publication Critical patent/ATE122840T1/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
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
    • H05B41/044—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes
    • H05B41/046—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes using controlled semiconductor devices

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
AT91112564T 1990-08-16 1991-07-26 Elektronisches startgerät für fluoreszenzlampen. ATE122840T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2669/90A CH681263A5 (enrdf_load_stackoverflow) 1990-08-16 1990-08-16

Publications (1)

Publication Number Publication Date
ATE122840T1 true ATE122840T1 (de) 1995-06-15

Family

ID=4238911

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91112564T ATE122840T1 (de) 1990-08-16 1991-07-26 Elektronisches startgerät für fluoreszenzlampen.

Country Status (4)

Country Link
EP (1) EP0471228B1 (enrdf_load_stackoverflow)
AT (1) ATE122840T1 (enrdf_load_stackoverflow)
CH (1) CH681263A5 (enrdf_load_stackoverflow)
DE (1) DE59105497D1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0552687B1 (de) * 1992-01-24 1997-04-09 Knobel Ag Lichttechnische Komponenten Elektronischer Starter für Fluoreszenzlampen
KR0152673B1 (ko) * 1992-09-29 1998-10-01 모리시타 요이찌 형광램프점등장치
BE1007611A3 (nl) * 1993-10-11 1995-08-22 Philips Electronics Nv Schakelinrichting.
AU2003240219A1 (en) * 2002-05-30 2003-12-19 Koninklijke Philips Electronics N.V. Starter
CN109188309B (zh) * 2018-10-15 2020-08-18 中国船舶重工集团公司第七0五研究所 一种高压起爆器检测电路的动态门限参数精确确定方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503359A (en) * 1979-09-12 1985-03-05 Hitachi Lighting, Ltd. Discharge lamp lighting device
GB8614470D0 (en) * 1986-06-13 1986-07-16 Texas Instruments Inc Starter circuit
GB8703284D0 (en) * 1987-02-12 1987-03-18 Martin D J Electronic starter for fluorescent lamps

Also Published As

Publication number Publication date
EP0471228B1 (de) 1995-05-17
DE59105497D1 (de) 1995-06-22
CH681263A5 (enrdf_load_stackoverflow) 1993-02-15
EP0471228A1 (de) 1992-02-19

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Legal Events

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