BE758717A - DEVICE FOR SUPPLYING A DISCHARGE LAMP WITH GAS AND / OR VAPOR - Google Patents

DEVICE FOR SUPPLYING A DISCHARGE LAMP WITH GAS AND / OR VAPOR

Info

Publication number
BE758717A
BE758717A BE758717A BE758717A BE758717A BE 758717 A BE758717 A BE 758717A BE 758717 A BE758717 A BE 758717A BE 758717 A BE758717 A BE 758717A BE 758717 A BE758717 A BE 758717A
Authority
BE
Belgium
Prior art keywords
vapor
supplying
gas
discharge lamp
lamp
Prior art date
Application number
BE758717A
Other languages
French (fr)
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.)
Publication date
Publication of BE758717A publication Critical patent/BE758717A/en

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)
BE758717A 1969-11-10 DEVICE FOR SUPPLYING A DISCHARGE LAMP WITH GAS AND / OR VAPOR BE758717A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6916934.A NL166598C (en) 1969-11-10 1969-11-10 METHOD FOR OPERATING A GAS AND / OR VAPOR DISCHARGE LAMP.

Publications (1)

Publication Number Publication Date
BE758717A true BE758717A (en) 1971-05-10

Family

ID=19808359

Family Applications (1)

Application Number Title Priority Date Filing Date
BE758717A BE758717A (en) 1969-11-10 DEVICE FOR SUPPLYING A DISCHARGE LAMP WITH GAS AND / OR VAPOR

Country Status (9)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL166381C (en) * 1971-05-08 1981-07-15 Philips Nv METHOD FOR OPERATING A LOW-PRESSURE MERCURY DISCHARGE LAMP, AND APPARATUS FOR CARRYING OUT THIS METHOD
US4038594A (en) * 1975-09-26 1977-07-26 Xerox Corporation Distortionless sine wave amplification
FR2379967A1 (en) * 1977-02-07 1978-09-01 Fitussi Andre fluorescent lamp electrical supply system - provides pulsed energy in the frequency range from five to fifty kHz using transistor oscillator
US4633161A (en) * 1984-08-15 1986-12-30 Michael Callahan Improved inductorless phase control dimmer power stage with semiconductor controlled voltage rise time
FR2582881B1 (en) * 1985-05-31 1995-01-06 Commissariat Energie Atomique STATIC ELECTRONIC RELAY AUTHORIZING OR ESTABLISHING ANY SENSE CURRENT OR AN ALTERNATING CURRENT IN A CIRCUIT OF USE.
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 (en) * 1990-06-06 1997-09-30 三菱電機株式会社 Rare gas discharge fluorescent lamp device
US5068577A (en) * 1990-11-19 1991-11-26 Integrated Systems Engineering, Inc. Constant current drive system for fluorescent tubes
DE202017100974U1 (en) * 2017-02-22 2018-05-24 Tridonic Gmbh & Co Kg Power supply with extra-low voltages at different potentials

Also Published As

Publication number Publication date
SE356424B (en) 1973-05-21
GB1276409A (en) 1972-06-01
NL166598C (en) 1981-08-17
US3745411A (en) 1973-07-10
FR2069107A5 (en) 1971-09-03
DE2053517C3 (en) 1980-09-18
AT298615B (en) 1972-04-15
DE2053517B2 (en) 1980-01-17
NL166598B (en) 1981-03-16
NL6916934A (en) 1971-05-12
DE2053517A1 (en) 1971-05-19
CH522347A (en) 1972-06-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: N.V. PHILIPS GLOEILAMPENFABRIEKEN

Effective date: 19851130