FI77956C - Kopplingssystem foer taendning och anvaendning av ett gasurladdningsroer. - Google Patents

Kopplingssystem foer taendning och anvaendning av ett gasurladdningsroer. Download PDF

Info

Publication number
FI77956C
FI77956C FI843314A FI843314A FI77956C FI 77956 C FI77956 C FI 77956C FI 843314 A FI843314 A FI 843314A FI 843314 A FI843314 A FI 843314A FI 77956 C FI77956 C FI 77956C
Authority
FI
Finland
Prior art keywords
relay
time
capacitor
circuit
switching device
Prior art date
Application number
FI843314A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI843314A0 (fi
FI843314A (fi
FI77956B (fi
Inventor
Rohr Franz V
Max Kerscher
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of FI843314A0 publication Critical patent/FI843314A0/fi
Publication of FI843314A publication Critical patent/FI843314A/fi
Application granted granted Critical
Publication of FI77956B publication Critical patent/FI77956B/fi
Publication of FI77956C publication Critical patent/FI77956C/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
    • H05B41/16—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies
    • H05B41/18—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having a starting switch

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
FI843314A 1983-09-02 1984-08-22 Kopplingssystem foer taendning och anvaendning av ett gasurladdningsroer. FI77956C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833331780 DE3331780A1 (de) 1983-09-02 1983-09-02 Schaltungsanordnung zum zuenden und betreiben einer entladungslampe
DE3331780 1983-09-02

Publications (4)

Publication Number Publication Date
FI843314A0 FI843314A0 (fi) 1984-08-22
FI843314A FI843314A (fi) 1985-03-03
FI77956B FI77956B (fi) 1989-01-31
FI77956C true FI77956C (fi) 1989-05-10

Family

ID=6208137

Family Applications (1)

Application Number Title Priority Date Filing Date
FI843314A FI77956C (fi) 1983-09-02 1984-08-22 Kopplingssystem foer taendning och anvaendning av ett gasurladdningsroer.

Country Status (3)

Country Link
EP (1) EP0134044B1 (de)
DE (2) DE3331780A1 (de)
FI (1) FI77956C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622984A1 (de) * 1986-07-09 1988-01-21 Norka Norddeutsche Kunststoff Zuendgeraet fuer hochdruckentladungslampen
WO1988001467A1 (en) * 1986-08-15 1988-02-25 Mound Holdings Limited Fluorescent lamp operation
GB2388973A (en) * 2002-05-23 2003-11-26 Lawrence Samuel Tyson Dimmable control means for discharge lamp
WO2012164588A1 (en) * 2011-05-31 2012-12-06 Giacomo Srl High-efficiency electronic device for turning on and power supplying of lamps

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2730447C2 (de) * 1977-07-06 1983-05-11 Walter Bauch GmbH, 1000 Berlin Zünd- und Betriebsgerät für Entladungslampen
DE2913525A1 (de) * 1979-04-04 1980-10-16 Walz Alfred Vorschaltgeraet fuer aus dem wechselstromnetz gespeiste gasentladungslampen
FR2516737A1 (fr) * 1981-11-17 1983-05-20 Ceske Vysoke Uceni Tech Circuit monte en serie avec une source lumineuse a decharge

Also Published As

Publication number Publication date
FI843314A0 (fi) 1984-08-22
DE3463210D1 (en) 1987-05-21
FI843314A (fi) 1985-03-03
DE3331780A1 (de) 1985-03-21
FI77956B (fi) 1989-01-31
EP0134044B1 (de) 1987-04-15
EP0134044A1 (de) 1985-03-13

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: SIEMENS AKTIENGESELLSCHAFT