AT308905B - Vorschaltgerät für geheizte Gasentladungsröhren - Google Patents

Vorschaltgerät für geheizte Gasentladungsröhren

Info

Publication number
AT308905B
AT308905B AT328470A AT328470A AT308905B AT 308905 B AT308905 B AT 308905B AT 328470 A AT328470 A AT 328470A AT 328470 A AT328470 A AT 328470A AT 308905 B AT308905 B AT 308905B
Authority
AT
Austria
Prior art keywords
ballast
gas discharge
heated gas
discharge tubes
tubes
Prior art date
Application number
AT328470A
Other languages
English (en)
Inventor
Ernst Voegeli
Original Assignee
Ernst Voegeli
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 Ernst Voegeli filed Critical Ernst Voegeli
Priority to AT328470A priority Critical patent/AT308905B/de
Priority to CH503671A priority patent/CH540625A/de
Priority to ES390040A priority patent/ES390040A1/es
Priority to DE2116950A priority patent/DE2116950C3/de
Priority to SE7104518A priority patent/SE376532B/xx
Priority to NL7104823A priority patent/NL7104823A/xx
Priority to US132487A priority patent/US3705329A/en
Priority to FR7112654A priority patent/FR2089454A5/fr
Priority to GB2663671*A priority patent/GB1342026A/en
Application granted granted Critical
Publication of AT308905B publication Critical patent/AT308905B/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/05—Starting and operating circuit for fluorescent lamp
AT328470A 1970-04-09 1970-04-09 Vorschaltgerät für geheizte Gasentladungsröhren AT308905B (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AT328470A AT308905B (de) 1970-04-09 1970-04-09 Vorschaltgerät für geheizte Gasentladungsröhren
CH503671A CH540625A (de) 1970-04-09 1971-04-07 Vorschaltgerät für eine an eine Wechselspannung anschliessbare vorheizbare Gasentladungslampe zu deren Betrieb
ES390040A ES390040A1 (es) 1970-04-09 1971-04-07 Dispositivo de reactancia adicional adaptable a lamparas dedescarga de gas.
DE2116950A DE2116950C3 (de) 1970-04-09 1971-04-07 Schaltungsanordnung zum Zünden und zum Betrieb von Gasentladungslampen
SE7104518A SE376532B (de) 1970-04-09 1971-04-07
NL7104823A NL7104823A (de) 1970-04-09 1971-04-08
US132487A US3705329A (en) 1970-04-09 1971-04-08 Starting unit for heated gas discharge tubes
FR7112654A FR2089454A5 (de) 1970-04-09 1971-04-09
GB2663671*A GB1342026A (en) 1970-04-09 1971-04-19 Ballast for gas discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT328470A AT308905B (de) 1970-04-09 1970-04-09 Vorschaltgerät für geheizte Gasentladungsröhren

Publications (1)

Publication Number Publication Date
AT308905B true AT308905B (de) 1973-07-25

Family

ID=3548187

Family Applications (1)

Application Number Title Priority Date Filing Date
AT328470A AT308905B (de) 1970-04-09 1970-04-09 Vorschaltgerät für geheizte Gasentladungsröhren

Country Status (9)

Country Link
US (1) US3705329A (de)
AT (1) AT308905B (de)
CH (1) CH540625A (de)
DE (1) DE2116950C3 (de)
ES (1) ES390040A1 (de)
FR (1) FR2089454A5 (de)
GB (1) GB1342026A (de)
NL (1) NL7104823A (de)
SE (1) SE376532B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2224665A1 (de) * 1971-05-24 1972-12-07 Voegeli E Vorschaltgerät für Gasentladungslampen
BE793068A (fr) * 1971-12-22 1973-06-20 Philips Nv Dispositif d'amorcage et d'alimentation d'une lampe a decharge dans le gaz et/ou dans la vapeur
CA1026817A (en) * 1972-05-09 1978-02-21 Michel Remery Electrical circuit for igniting and supplying a discharge lamp
US3978368A (en) * 1973-02-21 1976-08-31 Hitachi, Ltd. Discharge lamp control circuit
FR2223932B1 (de) * 1973-03-30 1978-03-10 Radiotechnique Compelec
JPS50102184A (de) * 1974-01-21 1975-08-13
NL7502577A (nl) * 1975-03-05 1976-09-07 Philips Nv Inrichting voorzien van een ontladingslamp.
FR2379966A2 (fr) * 1976-01-08 1978-09-01 New Nippon Electric Co Circuit d'actionnement de lampe a decharge, pour reallumage dans chaque alternance
AT345930B (de) * 1976-04-30 1978-10-10 Zumtobel Kg Schaltung fuer leuchtstofflampen
US4105654A (en) * 1976-11-12 1978-08-08 Rca Corporation Liquid crystalline 4"-cyano- or 4"-nitrobenzylidene-4'-(N,N-dialkylamino)-1-aminoazabenzene dyes
US4328446A (en) * 1980-04-11 1982-05-04 Gte Laboratories Incorporated Method and apparatus for starting high intensity discharge lamps
DE3208364A1 (de) * 1982-03-09 1983-09-15 Osakeyhtiö Helvar, 00380 Helsinki Elektronische zuendvorrichtung fuer gasentladungslampen
US4649319A (en) * 1984-10-03 1987-03-10 Duro-Test Corporation Gas discharge lamp starter
US4777410A (en) * 1987-06-22 1988-10-11 Innovative Controls, Inc. Ballast striker circuit
US5023521A (en) * 1989-12-18 1991-06-11 Radionic Industries, Inc. Lamp ballast system
MX9202472A (es) * 1991-05-31 1993-12-01 Kelmas Co Sa Arrancador electronico para tubos fluorescentes.
US5449989A (en) * 1992-07-31 1995-09-12 Correa; Paulo N. Energy conversion system
US5387849A (en) * 1992-12-14 1995-02-07 Radionic Technology Incorporated Lamp ballast system characterized by a power factor correction of greater than or equal to 90%
JP2000068080A (ja) * 1998-08-25 2000-03-03 Masao Sekiguchi 放電灯点灯システム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH482380A (de) * 1966-03-18 1969-11-30 Leuenberger H Vorschaltgerät für Leuchtstoffröhren
US3476976A (en) * 1966-04-09 1969-11-04 Matsushita Electric Works Ltd Starting device for discharge lamp

Also Published As

Publication number Publication date
NL7104823A (de) 1971-10-12
FR2089454A5 (de) 1972-01-07
SE376532B (de) 1975-05-26
ES390040A1 (es) 1973-06-01
DE2116950B2 (de) 1980-10-30
DE2116950C3 (de) 1981-10-15
GB1342026A (en) 1973-12-25
DE2116950A1 (de) 1971-10-21
CH540625A (de) 1973-08-15
US3705329A (en) 1972-12-05

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Legal Events

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