GB1276409A - Supply device for discharge lamps - Google Patents

Supply device for discharge lamps

Info

Publication number
GB1276409A
GB1276409A GB52915/70A GB5291570A GB1276409A GB 1276409 A GB1276409 A GB 1276409A GB 52915/70 A GB52915/70 A GB 52915/70A GB 5291570 A GB5291570 A GB 5291570A GB 1276409 A GB1276409 A GB 1276409A
Authority
GB
United Kingdom
Prior art keywords
lamp
seconds
time
current
discharge space
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB52915/70A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1276409A publication Critical patent/GB1276409A/en
Expired legal-status Critical Current

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
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
    • H05B41/288—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/68—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors specially adapted for switching AC currents or voltages
    • 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
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
    • H05B41/282—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices
    • 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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
GB52915/70A 1969-11-10 1970-11-06 Supply device for discharge lamps Expired GB1276409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6916934.A NL166598C (nl) 1969-11-10 1969-11-10 Werkwijze voor het bedrijven van een gas- en/of dampontladingslamp.

Publications (1)

Publication Number Publication Date
GB1276409A true GB1276409A (en) 1972-06-01

Family

ID=19808359

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52915/70A Expired GB1276409A (en) 1969-11-10 1970-11-06 Supply device for discharge lamps

Country Status (9)

Country Link
US (1) US3745411A (enExample)
AT (1) AT298615B (enExample)
BE (1) BE758717A (enExample)
CH (1) CH522347A (enExample)
DE (1) DE2053517C3 (enExample)
FR (1) FR2069107A5 (enExample)
GB (1) GB1276409A (enExample)
NL (1) NL166598C (enExample)
SE (1) SE356424B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL166381C (nl) * 1971-05-08 1981-07-15 Philips Nv Werkwijze voor het bedrijven van een lagedrukkwikdamp- ontladingslamp, en inrichting voor het uitvoeren van deze werkwijze.
US4038594A (en) * 1975-09-26 1977-07-26 Xerox Corporation Distortionless sine wave amplification
FR2379967A1 (fr) * 1977-02-07 1978-09-01 Fitussi Andre Procede d'alimentation electrique de moyens eclairants et dispositif correspondant
US4633161A (en) * 1984-08-15 1986-12-30 Michael Callahan Improved inductorless phase control dimmer power stage with semiconductor controlled voltage rise time
FR2582881B1 (fr) * 1985-05-31 1995-01-06 Commissariat Energie Atomique Relais electronique statique autorisant ou etablissant un courant de sens quelconque ou un courant alternatif dans un circuit d'utilisation.
US4857810A (en) * 1987-03-17 1989-08-15 General Electric Company Current interruption operating circuit for a gaseous discharge lamp
US4904903A (en) * 1988-04-05 1990-02-27 Innovative Controls, Inc. Ballast for high intensity discharge lamps
CA2006034C (en) * 1988-12-27 1995-01-24 Takehiko Sakurai Rare gas discharge fluorescent lamp device
US5072155A (en) * 1989-05-22 1991-12-10 Mitsubishi Denki Kabushiki Kaisha Rare gas discharge fluorescent lamp device
JP2658506B2 (ja) * 1990-06-06 1997-09-30 三菱電機株式会社 希ガス放電蛍光ランプ装置
US5068577A (en) * 1990-11-19 1991-11-26 Integrated Systems Engineering, Inc. Constant current drive system for fluorescent tubes
DE202017100974U1 (de) * 2017-02-22 2018-05-24 Tridonic Gmbh & Co Kg Spannungsversorgung mit Kleinspannungen auf unterschiedlichen Potentialen

Also Published As

Publication number Publication date
DE2053517B2 (de) 1980-01-17
SE356424B (enExample) 1973-05-21
US3745411A (en) 1973-07-10
NL166598B (nl) 1981-03-16
DE2053517C3 (de) 1980-09-18
FR2069107A5 (enExample) 1971-09-03
AT298615B (de) 1972-04-15
NL6916934A (enExample) 1971-05-12
DE2053517A1 (de) 1971-05-19
BE758717A (fr) 1971-05-10
CH522347A (de) 1972-06-15
NL166598C (nl) 1981-08-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee