DE59804246D1 - Elektronisches vorschaltgerät - Google Patents
Elektronisches vorschaltgerätInfo
- Publication number
- DE59804246D1 DE59804246D1 DE59804246T DE59804246T DE59804246D1 DE 59804246 D1 DE59804246 D1 DE 59804246D1 DE 59804246 T DE59804246 T DE 59804246T DE 59804246 T DE59804246 T DE 59804246T DE 59804246 D1 DE59804246 D1 DE 59804246D1
- Authority
- DE
- Germany
- Prior art keywords
- electronic ballast
- ballast
- electronic
- 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
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
- H05B41/3922—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations and measurement of the incident light
-
- 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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
-
- 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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19708784 | 1997-03-04 | ||
DE19757295A DE19757295B4 (de) | 1997-03-04 | 1997-12-22 | Elektronisches Vorschaltgerät |
PCT/EP1998/000879 WO1998039951A1 (de) | 1997-03-04 | 1998-02-16 | Elektronisches vorschaltgerät |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59804246D1 true DE59804246D1 (de) | 2002-07-04 |
Family
ID=57961362
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19758830.1A Expired - Lifetime DE19758830B4 (de) | 1997-03-04 | 1997-12-22 | Elektronisches Vorschaltgerät |
DE19758987.1A Expired - Lifetime DE19758987B4 (de) | 1997-03-04 | 1997-12-22 | Elektronisches Vorschaltgerät |
DE59804246T Expired - Lifetime DE59804246D1 (de) | 1997-03-04 | 1998-02-16 | Elektronisches vorschaltgerät |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19758830.1A Expired - Lifetime DE19758830B4 (de) | 1997-03-04 | 1997-12-22 | Elektronisches Vorschaltgerät |
DE19758987.1A Expired - Lifetime DE19758987B4 (de) | 1997-03-04 | 1997-12-22 | Elektronisches Vorschaltgerät |
Country Status (1)
Country | Link |
---|---|
DE (3) | DE19758830B4 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020100399A1 (de) * | 2020-01-10 | 2021-07-15 | Zumtobel Lighting Gmbh | Leuchte mit integriertem Selbsttest |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4383288A (en) * | 1980-09-12 | 1983-05-10 | Conservolite, Inc. | Adjustable light collector and sampler therefor |
DE3345559A1 (de) * | 1983-12-16 | 1985-06-20 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Dimmung einer leuchtstofflampe und vorschaltgeraet mit einer einrichtung zum dimmen |
EP0201624A3 (de) * | 1985-05-14 | 1987-03-25 | TRILUX-LENZE GmbH & Co. KG | Leuchtstofflampen-Vorschaltgerät |
DE3933508A1 (de) * | 1989-10-06 | 1991-05-16 | Beme Electronic Gmbh | Dimmergeraet fuer niedervolthalogenlampen |
DE4330114B4 (de) * | 1992-11-24 | 2004-05-06 | Tridonicatco Gmbh & Co. Kg | Schaltungsanordnung zum Steuern einer Mehrzahl von Verbrauchern, insbesondere Vorschaltgerät von Lampen |
FI95985C (fi) * | 1994-11-24 | 1996-04-10 | Helvar Oy | Menetelmä ja piirijärjestely valaistusteknisen elektroniikkalaitteen ohjaamiseksi |
-
1997
- 1997-12-22 DE DE19758830.1A patent/DE19758830B4/de not_active Expired - Lifetime
- 1997-12-22 DE DE19758987.1A patent/DE19758987B4/de not_active Expired - Lifetime
-
1998
- 1998-02-16 DE DE59804246T patent/DE59804246D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE19758987B4 (de) | 2017-02-23 |
DE19758830B4 (de) | 2017-05-11 |
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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: TRIDONIC GMBH & CO KG, DORNBIRN, AT |