DE69421442D1 - Vorschaltgerät mit einer Resonanzschaltung - Google Patents

Vorschaltgerät mit einer Resonanzschaltung

Info

Publication number
DE69421442D1
DE69421442D1 DE69421442T DE69421442T DE69421442D1 DE 69421442 D1 DE69421442 D1 DE 69421442D1 DE 69421442 T DE69421442 T DE 69421442T DE 69421442 T DE69421442 T DE 69421442T DE 69421442 D1 DE69421442 D1 DE 69421442D1
Authority
DE
Germany
Prior art keywords
ballast
resonance circuit
resonance
circuit
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 - Lifetime
Application number
DE69421442T
Other languages
English (en)
Inventor
Ronald A Lesea
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.)
Electronic Lighting Inc
Original Assignee
Electronic Lighting Inc
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 Electronic Lighting Inc filed Critical Electronic Lighting Inc
Application granted granted Critical
Publication of DE69421442D1 publication Critical patent/DE69421442D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • 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
    • 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)
DE69421442T 1993-04-27 1994-04-22 Vorschaltgerät mit einer Resonanzschaltung Expired - Lifetime DE69421442D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/053,144 US5477112A (en) 1993-04-27 1993-04-27 Ballasting network with integral trap

Publications (1)

Publication Number Publication Date
DE69421442D1 true DE69421442D1 (de) 1999-12-09

Family

ID=21982220

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69421442T Expired - Lifetime DE69421442D1 (de) 1993-04-27 1994-04-22 Vorschaltgerät mit einer Resonanzschaltung

Country Status (7)

Country Link
US (1) US5477112A (de)
EP (1) EP0622976B1 (de)
JP (1) JPH06310286A (de)
KR (1) KR940025396A (de)
CA (1) CA2114990A1 (de)
DE (1) DE69421442D1 (de)
FI (1) FI940552A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5757630A (en) * 1995-09-05 1998-05-26 Electronic Lighting, Inc. Control circuit with improved functionality for non-linear and negative resistance loads
US5796215A (en) * 1996-01-29 1998-08-18 International Rectifier Corporation Soft start circuit for self-oscillating drivers
US6825620B2 (en) * 1999-06-21 2004-11-30 Access Business Group International Llc Inductively coupled ballast circuit
US6731071B2 (en) * 1999-06-21 2004-05-04 Access Business Group International Llc Inductively powered lamp assembly
US7385357B2 (en) * 1999-06-21 2008-06-10 Access Business Group International Llc Inductively coupled ballast circuit
US6939555B2 (en) * 2000-01-21 2005-09-06 Helena Holding Company Manufacture and use of an deposition aid
TWI296169B (en) * 2003-06-25 2008-04-21 Delta Electronics Inc Power supply with feed forward circuit
US7214934B2 (en) * 2004-07-22 2007-05-08 Varian Australia Pty Ltd Radio frequency power generator
US7382099B2 (en) * 2004-11-12 2008-06-03 General Electric Company Striation control for current fed electronic ballast
WO2010080587A1 (en) * 2008-12-18 2010-07-15 Robertson Transformer Co. Variable load line gas curve intercept method to optimize system efficiency
CN109597334B (zh) * 2018-12-05 2020-10-16 湖北遇亦道科技有限公司 一种电动车的物联网智能监测装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1388278A (fr) * 1963-03-08 1965-02-05 Marconi Co Ltd Perfectionnements aux montages à transistors
JPS5223876A (en) * 1975-08-18 1977-02-23 Jujo Giken Kk Discharge tube lighting appliance
JPS5385976A (en) * 1977-01-08 1978-07-28 Dainippon Toryo Co Ltd Discharge lamp burning system
US4286316A (en) * 1980-02-19 1981-08-25 Xerox Corporation High voltage sine wave power supply
US4392087A (en) * 1980-11-26 1983-07-05 Honeywell, Inc. Two-wire electronic dimming ballast for gaseous discharge lamps
NL8102364A (nl) * 1981-05-14 1982-12-01 Philips Nv Elektrische inrichting voor het ontsteken en voeden van een van twee voorverhitbare elektroden voorziene gas- en/of dampontladingslamp.
US4672522A (en) * 1981-11-23 1987-06-09 Xo Industries, Inc. Power factor correcting network
US4935669A (en) * 1988-01-20 1990-06-19 Nilssen Ole K Two-mode electronic ballast
DE3623749A1 (de) * 1986-07-14 1988-01-21 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum betrieb von niederdruckentladungslampen
US5013974A (en) * 1987-08-24 1991-05-07 Nilssen Ole K Electronic ballast with improved lamp current crest factor
ES2054726T3 (es) * 1988-04-20 1994-08-16 Zumtobel Ag Convertidor para una lampara de descarga.
US5019959A (en) * 1988-09-19 1991-05-28 Innovative Controls, Inc. Ballast circuit
EP0359860A1 (de) * 1988-09-23 1990-03-28 Siemens Aktiengesellschaft Verfahren und Vorrichtung zum Betreiben mindestens einer Gasentladungslampe
US5175475A (en) * 1989-11-29 1992-12-29 Gte Products Corporation High-pass t-networks with integral transformer for gaseous discharge lamps
US5021716A (en) * 1990-05-18 1991-06-04 Gte Products Corporation Forward inverter ballast circuit
US5028846A (en) * 1990-06-20 1991-07-02 Gte Products Corporation Single-ended ballast circuit
US5055747A (en) * 1990-07-20 1991-10-08 Intent Patents A.G. Self-regulating, no load protected electronic ballast system
US5159541A (en) * 1991-10-31 1992-10-27 Northern Telecom Limited Asymmetrical pulse width modulated resonant DC/DC converter
US5315215A (en) * 1993-04-27 1994-05-24 Metcal, Inc. High-voltage switching circuit

Also Published As

Publication number Publication date
EP0622976B1 (de) 1999-11-03
CA2114990A1 (en) 1994-10-28
KR940025396A (ko) 1994-11-19
US5477112A (en) 1995-12-19
JPH06310286A (ja) 1994-11-04
EP0622976A2 (de) 1994-11-02
EP0622976A3 (de) 1995-02-15
FI940552A (fi) 1994-10-28
FI940552A0 (fi) 1994-02-07

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Legal Events

Date Code Title Description
8332 No legal effect for de