ATA30485A - Vorschaltgeraet zum betrieb von gasentladungslampen mit gleichstrom - Google Patents
Vorschaltgeraet zum betrieb von gasentladungslampen mit gleichstromInfo
- Publication number
- ATA30485A ATA30485A AT304/85A AT30485A ATA30485A AT A30485 A ATA30485 A AT A30485A AT 304/85 A AT304/85 A AT 304/85A AT 30485 A AT30485 A AT 30485A AT A30485 A ATA30485 A AT A30485A
- Authority
- AT
- Austria
- Prior art keywords
- ballast
- direct current
- gas discharge
- discharge lamps
- lamps
- Prior art date
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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal 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
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal 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, e.g. single switched pulse inverters
- H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal 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, e.g. single switched pulse inverters in a bridge configuration
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Inverter Devices (AREA)
- Electronic Switches (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT304/85A AT392384B (de) | 1985-02-04 | 1985-02-04 | Vorschaltgeraet zum betrieb von gasentladungslampen mit gleichstrom |
AU53957/86A AU588282B2 (en) | 1985-02-04 | 1986-01-30 | Ciruit supplied with direct voltage for generating voltages and/or currents with different curve form and/or different frequency and/or different polarity with a gas discharge lamp as load |
EP86901064A EP0210242A1 (de) | 1985-02-04 | 1986-01-30 | Gleichspannungsgespeiste schaltung zur erzeugung von spannungen und/oder strömen unterschiedlicher kurvenform und/oder unterschiedlicher frequenz und/oder unterschiedlicher polarität |
US06/928,285 US4725762A (en) | 1985-02-04 | 1986-01-30 | Circuit supplied with direct voltage for generating voltages and/or currents with different curve form and/or different frequency and/or different polarity with at least one load |
PCT/EP1986/000042 WO1986004752A1 (en) | 1985-02-04 | 1986-01-30 | Direct voltage supplied circuit for generating voltages and/or currents with different curve form and/or different frequency and/or different polarity |
ZA86799A ZA86799B (en) | 1985-02-04 | 1986-02-04 | Circuit for generating voltages and/or currents |
ES551643A ES8800564A1 (es) | 1985-02-04 | 1986-02-04 | Circuito alimentado con corriente continua para generar tensiones yno corrientes con curvas de distinta forma yno distinta frecuencia yno distinta polaridad con al menos una carga |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT304/85A AT392384B (de) | 1985-02-04 | 1985-02-04 | Vorschaltgeraet zum betrieb von gasentladungslampen mit gleichstrom |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA30485A true ATA30485A (de) | 1990-08-15 |
AT392384B AT392384B (de) | 1991-03-25 |
Family
ID=3487005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT304/85A AT392384B (de) | 1985-02-04 | 1985-02-04 | Vorschaltgeraet zum betrieb von gasentladungslampen mit gleichstrom |
Country Status (7)
Country | Link |
---|---|
US (1) | US4725762A (de) |
EP (1) | EP0210242A1 (de) |
AT (1) | AT392384B (de) |
AU (1) | AU588282B2 (de) |
ES (1) | ES8800564A1 (de) |
WO (1) | WO1986004752A1 (de) |
ZA (1) | ZA86799B (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4887007A (en) * | 1987-02-18 | 1989-12-12 | U.S. Philips Corporation | DC-AC converter for supplying a gas and/or vapour discharge lamp |
DE3925654A1 (de) * | 1989-08-03 | 1991-02-07 | Schmidt Michael | Steuergeraet fuer wenigstens eine entladungslampe |
JP3163712B2 (ja) * | 1992-01-28 | 2001-05-08 | 松下電工株式会社 | インバータ装置 |
EP0610642B1 (de) * | 1993-01-29 | 1997-08-13 | MAGNETEK S.p.A. | Umrichter zum Betreiben von Entladungslampen mit Heizwendeln durch einen Resonanzkreis |
DE4314584A1 (de) * | 1993-04-29 | 1994-11-03 | Priamos Licht Ind & Dienstleis | Steueranordnung für den Impulsbetrieb von Entladungslampen |
JP3315008B2 (ja) * | 1994-06-28 | 2002-08-19 | 松下電工株式会社 | 放電灯点灯装置 |
DE19523750A1 (de) * | 1995-06-29 | 1997-01-02 | Thomson Brandt Gmbh | Wechselstromquelle |
US6181739B1 (en) * | 1995-11-22 | 2001-01-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Signal-to-noise ratio determination using digital signal processing |
US6124682A (en) * | 1996-11-19 | 2000-09-26 | Micro Tech Limited | Lamp driver circuit using resonant circuit for starting lamp |
DE19964552B4 (de) * | 1998-09-18 | 2012-03-08 | Tridonic Ag | Schaltungsanordnung zum Betreiben von Gasentladungslampen, insbesondere HID-Lampen |
WO2000018197A1 (de) | 1998-09-18 | 2000-03-30 | Knobel Ag Lichttechnische Komponenten | Schaltungsanordnung zum betreiben von gasentladungslampen |
DE19922039A1 (de) * | 1999-05-12 | 2000-11-16 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Vorschaltgerät für mindestens eine Gasentladungslampe und Verfahren zum Betreiben eines derartigen Vorschaltgeräts |
US7180758B2 (en) * | 1999-07-22 | 2007-02-20 | Mks Instruments, Inc. | Class E amplifier with inductive clamp |
US6469919B1 (en) * | 1999-07-22 | 2002-10-22 | Eni Technology, Inc. | Power supplies having protection circuits |
DE19963289A1 (de) | 1999-12-27 | 2001-06-28 | Tridonic Bauelemente | Schaltungsanordnung zum Betreiben einer Gasentladungslampe |
DE10051139A1 (de) | 2000-10-16 | 2002-04-25 | Tridonic Bauelemente | Elektronisches Vorschaltgerät mit Vollbrückenschaltung |
GB0221154D0 (en) * | 2002-09-12 | 2002-10-23 | Switched Reluctance Drives Ltd | A circuit for use with switched reluctance machines |
US7282867B2 (en) * | 2004-03-01 | 2007-10-16 | Harison Toshiba Lighting Corporation | Lighting device for discharge lamp |
GB0427682D0 (en) * | 2004-12-17 | 2005-01-19 | Havard Engineering Plc | Power control |
US7591187B2 (en) * | 2005-05-10 | 2009-09-22 | Microstrain, Inc. | Wireless vibrating strain gauge for smart civil structures |
DE102007049397A1 (de) | 2007-10-15 | 2009-04-16 | Tridonicatco Gmbh & Co. Kg | DC-Versorgung, insbesondere für Leuchtdioden, in einem Betriebsgerät mit Wechselrichter |
DE102008015645A1 (de) | 2008-03-25 | 2009-10-01 | Tridonicatco Schweiz Ag | Schaltungsanordnung zum Zünden von HID-Gasentladungslampen |
DE102008017545A1 (de) * | 2008-03-25 | 2009-10-01 | Tridonicatco Schweiz Ag | Schaltungsanordnung zum Betreiben von HID-Ladungslampen |
US8427300B2 (en) | 2009-02-20 | 2013-04-23 | Redwood Systems, Inc. | Transmission of power and data with frequency modulation |
US8248230B2 (en) | 2009-02-20 | 2012-08-21 | Redwood Systems, Inc. | Smart power device |
US8207635B2 (en) * | 2009-02-20 | 2012-06-26 | Redwood Systems, Inc. | Digital switch communication |
US8058750B2 (en) * | 2009-05-14 | 2011-11-15 | Redwood Systems, Inc. | Discharge cycle communication |
US8344801B2 (en) | 2010-04-02 | 2013-01-01 | Mks Instruments, Inc. | Variable class characteristic amplifier |
US9214901B2 (en) | 2012-07-27 | 2015-12-15 | Mks Instruments, Inc. | Wideband AFT power amplifier systems with frequency-based output transformer impedance balancing |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3969652A (en) * | 1974-01-04 | 1976-07-13 | General Electric Company | Electronic ballast for gaseous discharge lamps |
US3999100A (en) * | 1975-05-19 | 1976-12-21 | Morton B. Leskin | Lamp power supply using a switching regulator and commutator |
FR2344171A1 (fr) * | 1976-03-11 | 1977-10-07 | Cit Alcatel | Hacheur comportant des interrupteurs a transistors |
KR810000566B1 (ko) * | 1980-02-29 | 1981-06-01 | (주)금파전자 연구소 | 전자식 형광등 안정기 |
US4327309A (en) * | 1980-06-23 | 1982-04-27 | General Electric Company | Fluorescent lamp power supply with low voltage lamp polarity reversal |
DE3037305C2 (de) * | 1980-10-02 | 1986-04-03 | Flowtec AG, Reinach, Basel | Anordnung zur Erzeugung magnetischer Gleichfelder wechselnder Polarität für die magnetisch-induktive Durchflußmessung |
AU555174B2 (en) * | 1981-09-18 | 1986-09-18 | Oy Helvar | Electronic ballast for a discharge lamp |
GB2124042B (en) * | 1982-06-01 | 1986-10-01 | Control Logic | Reduction of harmonics in gas discharge lamp ballasts |
US4614898A (en) * | 1985-06-24 | 1986-09-30 | General Electric Company | Electronic ballast with low frequency AC to AC converter |
-
1985
- 1985-02-04 AT AT304/85A patent/AT392384B/de not_active IP Right Cessation
-
1986
- 1986-01-30 AU AU53957/86A patent/AU588282B2/en not_active Ceased
- 1986-01-30 WO PCT/EP1986/000042 patent/WO1986004752A1/de not_active Application Discontinuation
- 1986-01-30 US US06/928,285 patent/US4725762A/en not_active Expired - Fee Related
- 1986-01-30 EP EP86901064A patent/EP0210242A1/de not_active Ceased
- 1986-02-04 ES ES551643A patent/ES8800564A1/es not_active Expired
- 1986-02-04 ZA ZA86799A patent/ZA86799B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ES8800564A1 (es) | 1987-10-16 |
ZA86799B (en) | 1986-09-24 |
AU5395786A (en) | 1986-08-26 |
AT392384B (de) | 1991-03-25 |
EP0210242A1 (de) | 1987-02-04 |
AU588282B2 (en) | 1989-09-14 |
WO1986004752A1 (en) | 1986-08-14 |
US4725762A (en) | 1988-02-16 |
ES551643A0 (es) | 1987-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |