NL8700344A - Elektronische ontstekingsinrichting voor een hoge-drukontladingslamp. - Google Patents

Elektronische ontstekingsinrichting voor een hoge-drukontladingslamp. Download PDF

Info

Publication number
NL8700344A
NL8700344A NL8700344A NL8700344A NL8700344A NL 8700344 A NL8700344 A NL 8700344A NL 8700344 A NL8700344 A NL 8700344A NL 8700344 A NL8700344 A NL 8700344A NL 8700344 A NL8700344 A NL 8700344A
Authority
NL
Netherlands
Prior art keywords
diode
ignition device
discharge lamp
series
capacitor
Prior art date
Application number
NL8700344A
Other languages
English (en)
Dutch (nl)
Original Assignee
Tungsram Reszvenytarsasag
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 Tungsram Reszvenytarsasag filed Critical Tungsram Reszvenytarsasag
Publication of NL8700344A publication Critical patent/NL8700344A/nl

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

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
NL8700344A 1986-04-02 1987-02-12 Elektronische ontstekingsinrichting voor een hoge-drukontladingslamp. NL8700344A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU134186A HU195381B (en) 1986-04-02 1986-04-02 Electronic firing unit for high-pressure discharge lamps
HU134186 1986-04-02

Publications (1)

Publication Number Publication Date
NL8700344A true NL8700344A (nl) 1987-11-02

Family

ID=10954021

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8700344A NL8700344A (nl) 1986-04-02 1987-02-12 Elektronische ontstekingsinrichting voor een hoge-drukontladingslamp.

Country Status (4)

Country Link
JP (1) JPS62232897A (de)
DE (1) DE3704441A1 (de)
HU (1) HU195381B (de)
NL (1) NL8700344A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5185557A (en) * 1991-06-12 1993-02-09 U.S. Philips Corporation High-pressure discharge lamp
US6373199B1 (en) * 2000-04-12 2002-04-16 Philips Electronics North America Corporation Reducing stress on ignitor circuitry for gaseous discharge lamps
US7279847B2 (en) * 2005-03-31 2007-10-09 Nerone Louis R Pulse starting circuit
US7705544B1 (en) 2007-11-16 2010-04-27 Universal Lighting Technologies, Inc. Lamp circuit with controlled ignition pulse voltages over a wide range of ballast-to-lamp distances

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3889152A (en) * 1974-10-10 1975-06-10 Litton Systems Inc Starting and operating ballast for high pressure sodium lamps
GB2139022A (en) * 1983-04-26 1984-10-31 Gen Electric Ballast circuit for lamps with low voltage gas discharge tubes

Also Published As

Publication number Publication date
HU195381B (en) 1988-04-28
HUT43451A (en) 1987-10-28
DE3704441A1 (de) 1987-10-08
JPS62232897A (ja) 1987-10-13

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