IT1118447B - Dispositivo di accensione per lampade elettriche a scarica ad alta pressione - Google Patents

Dispositivo di accensione per lampade elettriche a scarica ad alta pressione

Info

Publication number
IT1118447B
IT1118447B IT67586/79A IT6758679A IT1118447B IT 1118447 B IT1118447 B IT 1118447B IT 67586/79 A IT67586/79 A IT 67586/79A IT 6758679 A IT6758679 A IT 6758679A IT 1118447 B IT1118447 B IT 1118447B
Authority
IT
Italy
Prior art keywords
high pressure
ignition device
pressure discharge
discharge lamps
lamps
Prior art date
Application number
IT67586/79A
Other languages
English (en)
Italian (it)
Other versions
IT7967586A0 (it
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
Publication of IT7967586A0 publication Critical patent/IT7967586A0/it
Application granted granted Critical
Publication of IT1118447B publication Critical patent/IT1118447B/it

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
IT67586/79A 1978-03-22 1979-03-21 Dispositivo di accensione per lampade elettriche a scarica ad alta pressione IT1118447B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2812623A DE2812623C2 (de) 1978-03-22 1978-03-22 Zündgerät für eine Hochdruckentladungslampe

Publications (2)

Publication Number Publication Date
IT7967586A0 IT7967586A0 (it) 1979-03-21
IT1118447B true IT1118447B (it) 1986-03-03

Family

ID=6035219

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67586/79A IT1118447B (it) 1978-03-22 1979-03-21 Dispositivo di accensione per lampade elettriche a scarica ad alta pressione

Country Status (5)

Country Link
AT (1) AT383244B (pl)
DE (1) DE2812623C2 (pl)
FR (1) FR2420893A1 (pl)
GB (1) GB2018062B (pl)
IT (1) IT1118447B (pl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61110996A (ja) * 1984-11-05 1986-05-29 株式会社日立製作所 高圧放電灯点灯装置
GB2172451B (en) * 1985-02-07 1989-06-14 El Co Villamos Keszulekek Es S Circuit system for igniting and lighting a high-pressure discharge lamp particulary a sodium vapour lamp
DE3625499A1 (de) * 1986-03-19 1987-10-15 Wolfgang Dipl Ing Renner Zuendgeraet fuer netzunabhaengig versorgte hochdruck-entladungslampen
US4904907A (en) * 1988-02-26 1990-02-27 General Electric Company Ballast circuit for metal halide lamp
DE3843029A1 (de) * 1988-12-21 1990-06-28 Hella Kg Hueck & Co Einrichtung zum zuenden und betreiben elektrischer gasentladungslampen
JPH03138894A (ja) * 1989-10-23 1991-06-13 Nissan Motor Co Ltd 放電灯点灯装置
US5317237A (en) * 1992-03-27 1994-05-31 General Electric Company Low voltage ballast circuit for a high brightness discharge light source
TW299558B (pl) * 1992-04-03 1997-03-01 Hubbell Inc
DE4447779B4 (de) * 1993-11-30 2004-09-16 Koito Mfg. Co., Ltd. Schaltungsanordnung zum Starten und Betreiben einer Hochdruck-Entladungslampe für Fahrzeuge
DE4442658B4 (de) * 1993-11-30 2004-09-16 Koito Mfg. Co., Ltd. Schaltungsanordnung zum Starten und Betreiben einer Hochdruck-Entladungslampe für Fahrzeuge
DE4423275A1 (de) * 1994-07-05 1996-01-11 Bosch Gmbh Robert Zündvorrichtung für Gasentladungslampen, insbesondere für Kraftfahrzeugleuchten
US5594308A (en) * 1995-08-29 1997-01-14 Hubbell Incorporated High intensity discharge lamp starting circuit with automatic disablement of starting pulses
DE19823641A1 (de) * 1998-05-27 2000-02-10 Bosch Gmbh Robert Zünder für eine Gasentladungslampe, insbesondere Hochdruck-Gasentladungslampe für Kraftfahrzeugscheinwerfer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB707318A (en) * 1950-11-13 1954-04-14 British Thomson Houston Co Ltd Improvements in and relating to starting and operating circuits for high pressure gaseous discharge devices
DE853318C (de) * 1951-04-29 1952-10-23 Patra Patent Treuhand Einrichtung zum Zuenden von elektrischen Entladungslampen, insbesondere mit Zuendspannungen von mehr als 1000 Volt
DE947993C (de) * 1953-06-09 1956-08-23 Siemens Ag Zuendgeraet fuer Entladungslampen
GB824906A (en) * 1957-10-15 1959-12-09 Engelhard Ind Inc Improvements in or relating to an operating circuit for electrical discharge lamps

Also Published As

Publication number Publication date
GB2018062A (en) 1979-10-10
FR2420893A1 (fr) 1979-10-19
DE2812623A1 (de) 1979-09-27
ATA155679A (de) 1986-10-15
IT7967586A0 (it) 1979-03-21
GB2018062B (en) 1982-07-28
DE2812623C2 (de) 1987-04-23
AT383244B (de) 1987-06-10
FR2420893B1 (pl) 1983-03-11

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