ATE102430T1 - Elektronisches vorschaltgeraet. - Google Patents
Elektronisches vorschaltgeraet.Info
- Publication number
- ATE102430T1 ATE102430T1 AT89118713T AT89118713T ATE102430T1 AT E102430 T1 ATE102430 T1 AT E102430T1 AT 89118713 T AT89118713 T AT 89118713T AT 89118713 T AT89118713 T AT 89118713T AT E102430 T1 ATE102430 T1 AT E102430T1
- Authority
- AT
- Austria
- Prior art keywords
- regulation
- lamp
- current
- power
- fluorescent lamp
- Prior art date
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
- H05B41/36—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
- H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
- H05B41/3925—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by frequency variation
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
- Organic Insulating Materials (AREA)
- Discharge Heating (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Glass Compositions (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP89118713A EP0422255B1 (de) | 1989-10-09 | 1989-10-09 | Elektronisches Vorschaltgerät |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE102430T1 true ATE102430T1 (de) | 1994-03-15 |
Family
ID=8201999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT89118713T ATE102430T1 (de) | 1989-10-09 | 1989-10-09 | Elektronisches vorschaltgeraet. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5066894A (de) |
| EP (1) | EP0422255B1 (de) |
| JP (1) | JPH07101638B2 (de) |
| AT (1) | ATE102430T1 (de) |
| DE (1) | DE58907133D1 (de) |
| ES (1) | ES2049790T3 (de) |
| HK (1) | HK123395A (de) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4018127A1 (de) * | 1990-06-06 | 1991-12-12 | Zumtobel Ag | Verfahren und schaltungsanordnung zur regelung der helligkeit (dimmen) von gasentladungslampen |
| US5198726A (en) * | 1990-10-25 | 1993-03-30 | U.S. Philips Corporation | Electronic ballast circuit with lamp dimming control |
| US5384516A (en) * | 1991-11-06 | 1995-01-24 | Hitachi, Ltd. | Information processing apparatus including a control circuit for controlling a liquid crystal display illumination based on whether illuminatio power is being supplied from an AC power source or from a battery |
| US5369339A (en) * | 1991-12-16 | 1994-11-29 | U.S. Philips Corporation | Circuit arrangement for reducing striations in a low-pressure mercury discharge lamp |
| DE4340604A1 (de) * | 1993-08-25 | 1995-03-02 | Tridonic Bauelemente Ges Mbh | Elektronisches Vorschaltgerät zum Versorgen einer Last, beispielsweise einer Lampe |
| JP2891449B2 (ja) * | 1994-08-03 | 1999-05-17 | 株式会社日立製作所 | 放電灯点灯装置 |
| US5612594A (en) * | 1995-09-13 | 1997-03-18 | C-P-M Lighting, Inc. | Electronic dimming ballast feedback control scheme |
| US5612595A (en) * | 1995-09-13 | 1997-03-18 | C-P-M Lighting, Inc. | Electronic dimming ballast current sensing scheme |
| FI101187B (fi) * | 1997-01-03 | 1998-04-30 | Helvar Oy | Lampputehon mittauksella varustettu säädettävä elektroninen liitäntäla ite |
| FI101188B (fi) * | 1997-01-03 | 1998-04-30 | Helvar Oy | Purkauslampun elektroninen liitäntälaite, jossa on lampputehon mittaus DC-signaalin avulla |
| DE19708783C1 (de) * | 1997-03-04 | 1998-10-08 | Tridonic Bauelemente | Verfahren und Vorrichtung zum Regeln des Betriebsverhaltens von Gasentladungslampen |
| DE19714416A1 (de) * | 1997-04-08 | 1998-10-15 | Kbl Solarien Gmbh | Verfahren und Schaltungsanordnung zum Betreiben eines elektrischen Leuchtmittels, insbesondere einer Gasentladungslampe, z.B. einer UV-Niederdruckröhre |
| US5770925A (en) * | 1997-05-30 | 1998-06-23 | Motorola Inc. | Electronic ballast with inverter protection and relamping circuits |
| DE19928042A1 (de) * | 1999-06-18 | 2000-12-21 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Verfahren zum Betreiben mindestens einer Leuchtstofflampe sowie elektronisches Vorschaltgerät dafür |
| DE10018860A1 (de) * | 2000-04-14 | 2001-10-18 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Stabilisierung des Betriebs von Gasentladungslampen |
| DE10240807A1 (de) | 2002-08-30 | 2004-03-11 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Verfahren zum Betreiben von Leuchtstofflampen und Vorschaltgerät |
| DE10306347A1 (de) * | 2003-02-15 | 2004-08-26 | Hüttinger Elektronik GmbH & Co. KG | Leistungszufuhrregeleinheit |
| DE102005013308A1 (de) | 2005-03-22 | 2006-09-28 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Vorschaltgerät mit einer Dimmvorrichtung |
| DE102005013309A1 (de) | 2005-03-22 | 2006-09-28 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Vorschaltgerät mit Dimmvorrichtung |
| EP1720195B1 (de) * | 2005-05-06 | 2012-12-12 | HÜTTINGER Elektronik GmbH + Co. KG | Arcunterdrückungsanordnung |
| DE102005021595A1 (de) * | 2005-05-10 | 2006-11-16 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Elekronisches Vorschaltgerät und entsprechendes Einstellverfahren |
| US20100264729A1 (en) * | 2005-12-26 | 2010-10-21 | Nec Corporation | Power supply circuit and lighting system |
| JP4608470B2 (ja) * | 2006-08-31 | 2011-01-12 | パナソニック電工株式会社 | 放電灯点灯装置、及び照明装置 |
| US20090295300A1 (en) * | 2008-02-08 | 2009-12-03 | Purespectrum, Inc | Methods and apparatus for a dimmable ballast for use with led based light sources |
| US20090200960A1 (en) * | 2008-02-08 | 2009-08-13 | Pure Spectrum, Inc. | Methods and Apparatus for Self-Starting Dimmable Ballasts With A High Power Factor |
| DE202009004449U1 (de) | 2009-04-02 | 2009-06-18 | Kbl Solarien Ag | Ganzkörperbestrahlungsgerät |
| CN102640572B (zh) * | 2009-12-08 | 2015-01-28 | 皇家飞利浦电子股份有限公司 | 用于驱动荧光灯的方法和设备 |
| DE102010031219A1 (de) * | 2010-07-12 | 2012-01-12 | Osram Gesellschaft mit beschränkter Haftung | Schaltungsanordnung und Verfahren zum Betreiben mindestens einer Entladungslampe |
| DE102011082245B3 (de) * | 2011-09-07 | 2013-01-17 | Osram Ag | Elektronisches Vorschaltgerät und Verfahren zum Betreiben einer Entladungslampe |
| DE102011082239B3 (de) | 2011-09-07 | 2013-01-17 | Osram Ag | Elektronisches Vorschaltgerät und Verfahren zum Betreiben einer Entladungslampe |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5626616B2 (de) * | 1972-09-19 | 1981-06-19 | ||
| US3999100A (en) * | 1975-05-19 | 1976-12-21 | Morton B. Leskin | Lamp power supply using a switching regulator and commutator |
| US3989976A (en) * | 1975-10-07 | 1976-11-02 | Westinghouse Electric Corporation | Solid-state hid lamp dimmer |
| DE3319352A1 (de) * | 1983-05-27 | 1984-11-29 | Siemens AG, 1000 Berlin und 8000 München | Wechselrichter zur speisung von entladungslampen |
| US4628230A (en) * | 1985-08-05 | 1986-12-09 | Mole-Richardson Company | Regulated light dimmer control |
| DE3709004A1 (de) * | 1987-03-19 | 1988-09-29 | Knobel Elektro App | Schaltungsanordnung zur speisung einer leuchtstofflampe |
| JPS6476699A (en) * | 1987-09-16 | 1989-03-22 | Toshiba Electric Equip | Discharge lamp lighting device |
| DE3829388A1 (de) * | 1988-08-30 | 1990-03-01 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Schaltungsanordnung zum betrieb einer last |
-
1989
- 1989-10-09 AT AT89118713T patent/ATE102430T1/de not_active IP Right Cessation
- 1989-10-09 DE DE89118713T patent/DE58907133D1/de not_active Expired - Lifetime
- 1989-10-09 ES ES89118713T patent/ES2049790T3/es not_active Expired - Lifetime
- 1989-10-09 EP EP89118713A patent/EP0422255B1/de not_active Expired - Lifetime
-
1990
- 1990-10-03 US US07/592,125 patent/US5066894A/en not_active Expired - Lifetime
- 1990-10-09 JP JP2269688A patent/JPH07101638B2/ja not_active Expired - Lifetime
-
1995
- 1995-07-27 HK HK123395A patent/HK123395A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03138896A (ja) | 1991-06-13 |
| JPH07101638B2 (ja) | 1995-11-01 |
| EP0422255B1 (de) | 1994-03-02 |
| EP0422255A1 (de) | 1991-04-17 |
| US5066894A (en) | 1991-11-19 |
| DE58907133D1 (de) | 1994-04-07 |
| ES2049790T3 (es) | 1994-05-01 |
| HK123395A (en) | 1995-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EELA | Cancelled due to lapse of time |