DE69208218T2 - Steuerungsschaltung für eine Entladungslampe - Google Patents

Steuerungsschaltung für eine Entladungslampe

Info

Publication number
DE69208218T2
DE69208218T2 DE69208218T DE69208218T DE69208218T2 DE 69208218 T2 DE69208218 T2 DE 69208218T2 DE 69208218 T DE69208218 T DE 69208218T DE 69208218 T DE69208218 T DE 69208218T DE 69208218 T2 DE69208218 T2 DE 69208218T2
Authority
DE
Germany
Prior art keywords
series
coupled
circuit
capacitance
output
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
DE69208218T
Other languages
English (en)
Other versions
DE69208218D1 (de
Inventor
Mihail Moisin
Kent Crouse
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.)
Osram Sylvania Inc
Original Assignee
Motorola 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 Motorola Lighting Inc filed Critical Motorola Lighting Inc
Publication of DE69208218D1 publication Critical patent/DE69208218D1/de
Application granted granted Critical
Publication of DE69208218T2 publication Critical patent/DE69208218T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05B41/282—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
    • H05B41/2825—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 by means of a bridge converter in the final stage
    • H05B41/2827—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 by means of a bridge converter in the final stage using specially adapted components in the load circuit, e.g. feed-back transformers, piezoelectric transformers; using specially adapted load circuit configurations
    • 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
DE69208218T 1991-05-28 1992-05-21 Steuerungsschaltung für eine Entladungslampe Expired - Lifetime DE69208218T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/705,856 US5124619A (en) 1991-05-28 1991-05-28 Circuit for driving a gas discharge lamp load
PCT/US1992/004292 WO1992022186A1 (en) 1991-05-28 1992-05-21 Circuit for driving a gas discharge lamp load

Publications (2)

Publication Number Publication Date
DE69208218D1 DE69208218D1 (de) 1996-03-21
DE69208218T2 true DE69208218T2 (de) 1996-08-29

Family

ID=24835240

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69208218T Expired - Lifetime DE69208218T2 (de) 1991-05-28 1992-05-21 Steuerungsschaltung für eine Entladungslampe

Country Status (9)

Country Link
US (1) US5124619A (de)
EP (1) EP0543002B1 (de)
JP (1) JPH05508965A (de)
AT (1) ATE134104T1 (de)
DE (1) DE69208218T2 (de)
DK (1) DK0543002T3 (de)
ES (1) ES2083750T3 (de)
GR (1) GR3019722T3 (de)
WO (1) WO1992022186A1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940009511B1 (ko) * 1992-07-11 1994-10-14 금성계전주식회사 방전등용 전자식 안정기회로
US5466992A (en) * 1992-08-19 1995-11-14 Bruce Industries, Inc. Inverter ballast circuit featuring current regulation over wide lamp load range
US5332951A (en) * 1992-10-30 1994-07-26 Motorola Lighting, Inc. Circuit for driving gas discharge lamps having protection against diode operation of the lamps
US5382882A (en) * 1993-04-20 1995-01-17 General Electric Company Power supply circuit for a gas discharge lamp
US5406177A (en) * 1994-04-18 1995-04-11 General Electric Company Gas discharge lamp ballast circuit with compact starting circuit
US5608295A (en) * 1994-09-02 1997-03-04 Valmont Industries, Inc. Cost effective high performance circuit for driving a gas discharge lamp load
FR2759240B1 (fr) * 1997-02-04 1999-03-19 Krs Sa Convertisseur electronique pour lampes a incandescence a rejet des effets de saturation du transformateur de sortie et procede de mise en oeuvre
US5877926A (en) * 1997-10-10 1999-03-02 Moisin; Mihail S. Common mode ground fault signal detection circuit
US6188553B1 (en) 1997-10-10 2001-02-13 Electro-Mag International Ground fault protection circuit
US6020688A (en) 1997-10-10 2000-02-01 Electro-Mag International, Inc. Converter/inverter full bridge ballast circuit
US6069455A (en) 1998-04-15 2000-05-30 Electro-Mag International, Inc. Ballast having a selectively resonant circuit
US6091288A (en) * 1998-05-06 2000-07-18 Electro-Mag International, Inc. Inverter circuit with avalanche current prevention
US6100645A (en) * 1998-06-23 2000-08-08 Electro-Mag International, Inc. Ballast having a reactive feedback circuit
US6028399A (en) * 1998-06-23 2000-02-22 Electro-Mag International, Inc. Ballast circuit with a capacitive and inductive feedback path
US6160358A (en) * 1998-09-03 2000-12-12 Electro-Mag International, Inc. Ballast circuit with lamp current regulating circuit
US6107750A (en) * 1998-09-03 2000-08-22 Electro-Mag International, Inc. Converter/inverter circuit having a single switching element
US6181082B1 (en) 1998-10-15 2001-01-30 Electro-Mag International, Inc. Ballast power control circuit
US6137233A (en) * 1998-10-16 2000-10-24 Electro-Mag International, Inc. Ballast circuit with independent lamp control
US6181083B1 (en) 1998-10-16 2001-01-30 Electro-Mag, International, Inc. Ballast circuit with controlled strike/restart
US6222326B1 (en) 1998-10-16 2001-04-24 Electro-Mag International, Inc. Ballast circuit with independent lamp control
US6127786A (en) * 1998-10-16 2000-10-03 Electro-Mag International, Inc. Ballast having a lamp end of life circuit
US6169375B1 (en) 1998-10-16 2001-01-02 Electro-Mag International, Inc. Lamp adaptable ballast circuit
US6100648A (en) * 1999-04-30 2000-08-08 Electro-Mag International, Inc. Ballast having a resonant feedback circuit for linear diode operation
US6731075B2 (en) * 2001-11-02 2004-05-04 Ampr Llc Method and apparatus for lighting a discharge lamp
US6674246B2 (en) 2002-01-23 2004-01-06 Mihail S. Moisin Ballast circuit having enhanced output isolation transformer circuit
US6936977B2 (en) * 2002-01-23 2005-08-30 Mihail S. Moisin Ballast circuit having enhanced output isolation transformer circuit with high power factor
DE10231989B3 (de) * 2002-07-15 2004-04-08 Wurdack, Stefan, Dr. Vorrichtung und Verfahren zum Bestimmen eines Flächenwiderstands von Proben
US7642728B2 (en) * 2003-03-19 2010-01-05 Moisin Mihail S Circuit having EMI and current leakage to ground control circuit
US7099132B2 (en) * 2003-03-19 2006-08-29 Moisin Mihail S Circuit having power management
US7061187B2 (en) * 2003-03-19 2006-06-13 Moisin Mihail S Circuit having clamped global feedback for linear load current
US6954036B2 (en) * 2003-03-19 2005-10-11 Moisin Mihail S Circuit having global feedback for promoting linear operation
NZ541629A (en) * 2005-08-03 2008-02-29 Auckland Uniservices Ltd Resonant inverter which includes two or more inductive elements that form part of a resonant circuit of the inverter
US7830096B2 (en) * 2007-10-31 2010-11-09 General Electric Company Circuit with improved efficiency and crest factor for current fed bipolar junction transistor (BJT) based electronic ballast
WO2012151712A1 (en) * 2011-05-09 2012-11-15 General Electric Improved programmed start circuit for ballast
CN102289241B (zh) * 2011-06-17 2013-05-15 郁百超 微功耗交流稳压器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753071A (en) * 1972-06-15 1973-08-14 Westinghouse Electric Corp Low cost transistorized inverter
US5047690A (en) * 1980-08-14 1991-09-10 Nilssen Ole K Inverter power supply and ballast circuit
US4525649A (en) * 1982-07-12 1985-06-25 Gte Products Corporation Drive scheme for a plurality of flourescent lamps
US4709189A (en) * 1985-01-24 1987-11-24 Toshiyuki Kuchii Transistor inverter device for fluorescent lamp
SE445417B (sv) * 1985-06-28 1986-06-16 Ryma Ab Drivanordning for portabla lysrorsarmaturer till solarier
DE4011742C2 (de) * 1990-04-11 1993-10-14 Magnetek May & Christe Gmbh Gegentaktwechselrichter

Also Published As

Publication number Publication date
DE69208218D1 (de) 1996-03-21
EP0543002B1 (de) 1996-02-07
EP0543002A1 (de) 1993-05-26
ES2083750T3 (es) 1996-04-16
GR3019722T3 (en) 1996-07-31
DK0543002T3 (da) 1996-03-11
US5124619A (en) 1992-06-23
JPH05508965A (ja) 1993-12-09
ATE134104T1 (de) 1996-02-15
WO1992022186A1 (en) 1992-12-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: OSRAM SYLVANIA,INC.(N.D.GES.D.STAATES DELAWARE), D

R071 Expiry of right

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