NL7502577A - Inrichting voorzien van een ontladingslamp. - Google Patents

Inrichting voorzien van een ontladingslamp.

Info

Publication number
NL7502577A
NL7502577A NL7502577A NL7502577A NL7502577A NL 7502577 A NL7502577 A NL 7502577A NL 7502577 A NL7502577 A NL 7502577A NL 7502577 A NL7502577 A NL 7502577A NL 7502577 A NL7502577 A NL 7502577A
Authority
NL
Netherlands
Prior art keywords
discharge lamp
device equipped
lamp
discharge
Prior art date
Application number
NL7502577A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL7502577A priority Critical patent/NL7502577A/nl
Priority to DE2607201A priority patent/DE2607201C2/de
Priority to US05/661,055 priority patent/US4066932A/en
Priority to CA246,682A priority patent/CA1075302A/en
Priority to SE7602600A priority patent/SE425338B/xx
Priority to AT0153276A priority patent/AT365392B/de
Priority to IT20783/76A priority patent/IT1056820B/it
Priority to GB8288/76A priority patent/GB1505031A/en
Priority to CH259276A priority patent/CH607537A5/xx
Priority to JP51022563A priority patent/JPS5754920B2/ja
Priority to AU11550/76A priority patent/AU502236B2/en
Priority to ES445736A priority patent/ES445736A1/es
Priority to BE164828A priority patent/BE839155A/xx
Priority to FR7606327A priority patent/FR2303440A1/fr
Publication of NL7502577A publication Critical patent/NL7502577A/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
    • 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
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors
NL7502577A 1975-03-05 1975-03-05 Inrichting voorzien van een ontladingslamp. NL7502577A (nl)

Priority Applications (14)

Application Number Priority Date Filing Date Title
NL7502577A NL7502577A (nl) 1975-03-05 1975-03-05 Inrichting voorzien van een ontladingslamp.
DE2607201A DE2607201C2 (de) 1975-03-05 1976-02-23 Schaltungsanordnung zum Zünden und zum Betrieb einer mit kalten Elektroden versehenen Niederdrucknatriumdampfentladungslampe
US05/661,055 US4066932A (en) 1975-03-05 1976-02-25 Saturable reactor device for operating a discharge lamp
CA246,682A CA1075302A (en) 1975-03-05 1976-02-27 Low pressure sodium vapor discharge lamp starting and operating circuit
SE7602600A SE425338B (sv) 1975-03-05 1976-02-27 Anordning innefattande en urladdningslampa
AT0153276A AT365392B (de) 1975-03-05 1976-03-02 Schaltungsanordnung zum zuenden und speisen einer gas- und/oder dampfentladungslampe
IT20783/76A IT1056820B (it) 1975-03-05 1976-03-02 Dispositivo monito di una lampado a scarica
GB8288/76A GB1505031A (en) 1975-03-05 1976-03-02 Circuit arrangement including a discharge lamp
CH259276A CH607537A5 (nl) 1975-03-05 1976-03-02
JP51022563A JPS5754920B2 (nl) 1975-03-05 1976-03-02
AU11550/76A AU502236B2 (en) 1975-03-05 1976-03-02 Device for starting discharge lamp
ES445736A ES445736A1 (es) 1975-03-05 1976-03-03 Dispositivo provisto de una lampara de descarga.
BE164828A BE839155A (fr) 1975-03-05 1976-03-03 Dispositif muni d'une lampe a decharge
FR7606327A FR2303440A1 (fr) 1975-03-05 1976-03-05 Dispositif muni d'une lampe a decharge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7502577A NL7502577A (nl) 1975-03-05 1975-03-05 Inrichting voorzien van een ontladingslamp.

Publications (1)

Publication Number Publication Date
NL7502577A true NL7502577A (nl) 1976-09-07

Family

ID=19823303

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7502577A NL7502577A (nl) 1975-03-05 1975-03-05 Inrichting voorzien van een ontladingslamp.

Country Status (14)

Country Link
US (1) US4066932A (nl)
JP (1) JPS5754920B2 (nl)
AT (1) AT365392B (nl)
AU (1) AU502236B2 (nl)
BE (1) BE839155A (nl)
CA (1) CA1075302A (nl)
CH (1) CH607537A5 (nl)
DE (1) DE2607201C2 (nl)
ES (1) ES445736A1 (nl)
FR (1) FR2303440A1 (nl)
GB (1) GB1505031A (nl)
IT (1) IT1056820B (nl)
NL (1) NL7502577A (nl)
SE (1) SE425338B (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238708A (en) * 1975-01-09 1980-12-09 New Nippon Electric Company, Ltd. Discharge lamp operating system
NL7909128A (nl) * 1979-12-19 1981-07-16 Philips Nv Elektronische hulpapparaat voor het starten en bij wisselspanning bedrijven van een gas- en/of dampontladingslamp.
JPS57170496A (en) * 1981-04-15 1982-10-20 Hitachi Shomei Kk Device for firing discharge lamp
US5606224A (en) * 1995-11-22 1997-02-25 Osram Sylvania Inc. Protection circuit for fluorescent lamps operating at failure mode

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB716275A (en) * 1950-04-24 1954-09-29 S M D Mfg Company Proprietary Improvements in or relating to discharge lamp ballast units
US3235769A (en) * 1962-12-27 1966-02-15 Gen Electric Starting circuit for discharge lamps
US3371245A (en) * 1965-03-23 1968-02-27 Gen Electric Discharge lamp circuit having series condenser and shunt switch for discharging condenser through lamp
JPS4935793B1 (nl) * 1969-07-25 1974-09-25
AT308905B (de) * 1970-04-09 1973-07-25 Ernst Voegeli Vorschaltgerät für geheizte Gasentladungsröhren
CA1026817A (en) * 1972-05-09 1978-02-21 Michel Remery Electrical circuit for igniting and supplying a discharge lamp
NL7307039A (nl) * 1973-05-21 1974-11-25

Also Published As

Publication number Publication date
AU502236B2 (en) 1979-07-19
DE2607201C2 (de) 1981-10-15
GB1505031A (en) 1978-03-22
FR2303440B1 (nl) 1981-10-09
FR2303440A1 (fr) 1976-10-01
ES445736A1 (es) 1977-06-01
AT365392B (de) 1982-01-11
JPS5754920B2 (nl) 1982-11-20
AU1155076A (en) 1977-09-08
SE425338B (sv) 1982-09-20
SE7602600L (sv) 1976-09-06
CA1075302A (en) 1980-04-08
IT1056820B (it) 1982-02-20
DE2607201A1 (de) 1976-09-09
JPS51110875A (nl) 1976-09-30
US4066932A (en) 1978-01-03
BE839155A (fr) 1976-09-03
CH607537A5 (nl) 1978-12-29
ATA153276A (de) 1981-05-15

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Legal Events

Date Code Title Description
BI The patent application has been withdrawn