ATA321376A - Schaltung fur leuchtstofflampen - Google Patents

Schaltung fur leuchtstofflampen

Info

Publication number: ATA321376A
Authority: AT; Austria
Prior art keywords: circuit; fluorescent lamps; lamps; fluorescent
Prior art date: 1976-04-30

Application number

AT321376A

Other languages

English (en)

Other versions

AT345930B (de

Inventor

Ernst Ing Wiesner

Original Assignee

Zumtobel Kg

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.)

1976-04-30

Filing date

1976-04-30

Publication date

1978-02-15

1976-04-30 Application filed by Zumtobel Kg filed Critical Zumtobel Kg

1976-04-30 Priority to AT321376A priority Critical patent/AT345930B/de

1977-04-19 Priority to CH479477A priority patent/CH612304A5/xx

1977-04-26 Priority to GB17341/77A priority patent/GB1565883A/en

1977-04-27 Priority to DE19772718683 priority patent/DE2718683A1/de

1977-04-29 Priority to US05/792,215 priority patent/US4143302A/en

1978-02-15 Publication of ATA321376A publication Critical patent/ATA321376A/de

1978-10-10 Application granted granted Critical

1978-10-10 Publication of AT345930B publication Critical patent/AT345930B/de

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
- H05B41/20—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 no starting switch
- H05B41/23—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 no starting switch for lamps not having an auxiliary starting electrode
- H05B41/232—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 no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps
- H05B41/2325—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 no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps provided with pre-heating electrodes
- 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

AT321376A 1976-04-30 1976-04-30 Schaltung fuer leuchtstofflampen AT345930B (de)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
AT321376A AT345930B (de)	1976-04-30	1976-04-30	Schaltung fuer leuchtstofflampen
CH479477A CH612304A5 (de)	1976-04-30	1977-04-19
GB17341/77A GB1565883A (en)	1976-04-30	1977-04-26	Circuit arrangement for fluorescent lamps
DE19772718683 DE2718683A1 (de)	1976-04-30	1977-04-27	Schaltung fuer leuchtstofflampen
US05/792,215 US4143302A (en)	1976-04-30	1977-04-29	Energizing circuit for a fluorescent lamp

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT321376A AT345930B (de)	1976-04-30	1976-04-30	Schaltung fuer leuchtstofflampen

Publications (2)

Publication Number	Publication Date
ATA321376A true ATA321376A (de)	1978-02-15
AT345930B AT345930B (de)	1978-10-10

Family

ID=3547107

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT321376A AT345930B (de)	1976-04-30	1976-04-30	Schaltung fuer leuchtstofflampen

Country Status (5)

Country	Link
US (1)	US4143302A (de)
AT (1)	AT345930B (de)
CH (1)	CH612304A5 (de)
DE (1)	DE2718683A1 (de)
GB (1)	GB1565883A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1121148B (it) *	1979-06-26	1986-03-26	Siliani Pier	Circuito d accensione per tubi fluorescenti e simili con riscaldamento preliminare dei filamenti
US5087861A (en) *	1989-09-01	1992-02-11	Deltove Limited	Discharge lamp life and lamp lumen life-extender module, circuitry, and methodology
US5118994A (en) *	1990-05-25	1992-06-02	Gte Laboratories Incorporated	Method and circuit for improved hid lamp maintenance
US5440204A (en) *	1993-06-14	1995-08-08	Intermatic Incorporated	Gas discharge lamp lighting system with phase synchronized gating of d.c. electrode voltage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL158054B (nl) *	1968-11-20	1978-09-15	Auco Nv	Van twee aansluitorganen voorziene hulpinrichting voor het ontsteken van een gasontladingsbuis.
AT308905B (de) *	1970-04-09	1973-07-25	Ernst Voegeli	Vorschaltgerät für geheizte Gasentladungsröhren
DE2360263C3 (de) *	1972-12-15	1981-11-05	Naamloze Vennootschap Philips' Gloeilampenfabrieken, Eindhoven	Schaltungsanordnung zum Zünden einer Gas- und /oder Dampfentladungslampe

1976
- 1976-04-30 AT AT321376A patent/AT345930B/de not_active IP Right Cessation
1977
- 1977-04-19 CH CH479477A patent/CH612304A5/xx not_active IP Right Cessation
- 1977-04-26 GB GB17341/77A patent/GB1565883A/en not_active Expired
- 1977-04-27 DE DE19772718683 patent/DE2718683A1/de not_active Withdrawn
- 1977-04-29 US US05/792,215 patent/US4143302A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CH612304A5 (de)	1979-07-13
DE2718683A1 (de)	1977-11-10
GB1565883A (en)	1980-04-23
AT345930B (de)	1978-10-10
US4143302A (en)	1979-03-06

Publication	Publication Date	Title
NL173109C (nl)	1983-12-01	Fluorescerende lamp.
NL178208C (nl)	1986-02-03	Elektrodeloze fluorescentielamp.
IT7826542A0 (it)	1978-08-07	Circuito zavorra per lampade.
SE7803235L (sv)	1978-09-24	Glodlampa
NL7802019A (nl)	1978-08-30	Fluorescentielampsysteem.
NL185113C (nl)	1990-01-16	Fluorescentielampstelsel.
NL175677C (nl)	1984-12-03	Fluorescentielamp.
AT345910B (de)	1978-10-10	Beleuchtungsanordnung
FR2342554A1 (fr)	1977-09-23	Lampe fluorescente
IT7826541A0 (it)	1978-08-07	Circuito zavorra per lampade.
BE883623A (fr)	1980-10-01	Lampes fluorescentes
BR7704722A (pt)	1978-05-02	Conjunto de lampada
NL184813C (nl)	1989-11-01	Fluorescentielamp.
SE7804818L (sv)	1978-10-29	Krets for gasurladdningslampor
ATA321376A (de)	1978-02-15	Schaltung fur leuchtstofflampen
DK400678A (da)	1979-03-13	Lygte
DK518676A (da)	1977-05-29	Lysanleg
AT356214B (de)	1980-04-10	Leuchtstofflampenleuchte
AT353351B (de)	1979-11-12	Leuchte
AT358658B (de)	1980-09-25	Leuchtstofflampenleuchte
BR7604895A (pt)	1977-08-09	Unidade de lampada fluorescente
SE7603885L (sv)	1976-10-03	Tendanordning for lampor
SE7704378L (sv)	1977-10-22	Ljusbelysningsarmatur
MX147966A (es)	1983-02-17	Mejoras en lampara fluorescente
BR7606118A (pt)	1977-02-08	Luminaria fluorescente

Legal Events

Date	Code	Title	Description
1985-03-15	ELJ	Ceased due to non-payment of the annual fee
1988-11-15	ELJ	Ceased due to non-payment of the annual fee