DK1502481T3 - Kredslöb til drift af et lystegn - Google Patents
Kredslöb til drift af et lystegnInfo
- Publication number
- DK1502481T3 DK1502481T3 DK03724860T DK03724860T DK1502481T3 DK 1502481 T3 DK1502481 T3 DK 1502481T3 DK 03724860 T DK03724860 T DK 03724860T DK 03724860 T DK03724860 T DK 03724860T DK 1502481 T3 DK1502481 T3 DK 1502481T3
- Authority
- DK
- Denmark
- Prior art keywords
- operating
- circuit
- emitting diode
- light emitting
- resistor
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/12—Visible signals
- B61L5/18—Light signals; Mechanisms associated therewith, e.g. blinders
- B61L5/1809—Daylight signals
- B61L5/1881—Wiring diagrams for power supply, control or testing
-
- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/40—Details of LED load circuits
-
- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
-
- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
- H05B45/59—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits for reducing or suppressing flicker or glow effects
-
- 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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Led Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Optical Communication System (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Electrophonic Musical Instruments (AREA)
- Road Signs Or Road Markings (AREA)
- Pinball Game Machines (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Structure Of Printed Boards (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10221573A DE10221573B4 (de) | 2002-05-08 | 2002-05-08 | Schaltungsanordnung zum Betreiben eines Leuchtzeichens |
PCT/DE2003/001117 WO2003096753A1 (de) | 2002-05-08 | 2003-04-02 | Schaltungsanordnung zum betreiben eines leuchtzeichens |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1502481T3 true DK1502481T3 (da) | 2008-09-29 |
Family
ID=29413837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK03724860T DK1502481T3 (da) | 2002-05-08 | 2003-04-02 | Kredslöb til drift af et lystegn |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1502481B1 (no) |
AT (1) | ATE397371T1 (no) |
AU (1) | AU2003229273A1 (no) |
DE (2) | DE10221573B4 (no) |
DK (1) | DK1502481T3 (no) |
ES (1) | ES2307930T3 (no) |
MY (1) | MY141628A (no) |
NO (1) | NO334288B1 (no) |
PT (1) | PT1502481E (no) |
TW (1) | TWI237805B (no) |
WO (1) | WO2003096753A1 (no) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004027351B3 (de) * | 2004-06-01 | 2006-01-19 | Siemens Ag | Schaltungsanordnung zum Betreiben einers LED-Signalgebers |
DE602005004167T2 (de) * | 2005-11-18 | 2008-12-24 | Thales Rail Signalling Solutions Gmbh | Elektrische Schaltung für LED Signallampen mit einer Schaltschwelle zum Umschalten zwischen Tages- und Nachtbetrieb |
CN101711066B (zh) * | 2009-12-23 | 2012-08-01 | 陕西西电科大华成电子股份有限公司 | Led交流直接供电电路及供电方法 |
DE102012221972A1 (de) | 2012-11-30 | 2014-06-18 | Siemens Aktiengesellschaft | Schaltungsanordnung zur Fehleroffenbarung bei einem Lichtsignal |
EP2894389B1 (de) * | 2014-01-14 | 2019-10-23 | Siemens Mobility AG | Ersatz von Glühlampen an Bahnsignalen durch Leuchtdioden |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2304620A1 (de) * | 1973-01-31 | 1974-08-15 | Licentia Gmbh | Schaltung zum betrieb eines lumineszenz-halbleiterbauelementes an einem wechselstromnetz |
EP0456857B1 (de) * | 1990-05-16 | 1994-11-09 | Siemens Aktiengesellschaft | Digitalschaltung mit Potentialausgleich zwischen zwei Signalleitern |
DK0678078T3 (da) * | 1993-11-05 | 1999-06-07 | Siemens Schweiz Ag | Kredsløbsindretning til afgivelse af optiske signaler |
DE19846753A1 (de) * | 1998-10-07 | 2000-04-13 | Siemens Ag | Schaltungsanordnung zum Betreiben eines Leuchtzeichens |
DE19943256A1 (de) * | 1999-09-10 | 2001-03-15 | Hella Kg Hueck & Co | Vorrichtung und Verfahren zur Ansteuerung einer Lichteinheit für Fahrzeuge |
-
2002
- 2002-05-08 DE DE10221573A patent/DE10221573B4/de not_active Expired - Fee Related
-
2003
- 2003-04-02 WO PCT/DE2003/001117 patent/WO2003096753A1/de active IP Right Grant
- 2003-04-02 DE DE50309919T patent/DE50309919D1/de not_active Expired - Lifetime
- 2003-04-02 AT AT03724860T patent/ATE397371T1/de active
- 2003-04-02 DK DK03724860T patent/DK1502481T3/da active
- 2003-04-02 EP EP03724860A patent/EP1502481B1/de not_active Expired - Lifetime
- 2003-04-02 ES ES03724860T patent/ES2307930T3/es not_active Expired - Lifetime
- 2003-04-02 PT PT03724860T patent/PT1502481E/pt unknown
- 2003-04-02 AU AU2003229273A patent/AU2003229273A1/en not_active Abandoned
- 2003-04-04 TW TW092107725A patent/TWI237805B/zh not_active IP Right Cessation
- 2003-05-06 MY MYPI20031697A patent/MY141628A/en unknown
-
2004
- 2004-12-08 NO NO20045375A patent/NO334288B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE397371T1 (de) | 2008-06-15 |
TWI237805B (en) | 2005-08-11 |
WO2003096753A1 (de) | 2003-11-20 |
ES2307930T3 (es) | 2008-12-01 |
EP1502481A1 (de) | 2005-02-02 |
PT1502481E (pt) | 2008-09-05 |
NO334288B1 (no) | 2014-01-27 |
AU2003229273A1 (en) | 2003-11-11 |
DE10221573A1 (de) | 2003-12-04 |
NO20045375L (no) | 2004-12-08 |
EP1502481B1 (de) | 2008-05-28 |
MY141628A (en) | 2010-05-31 |
DE50309919D1 (de) | 2008-07-10 |
DE10221573B4 (de) | 2004-03-18 |
TW200306520A (en) | 2003-11-16 |
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