EP1992542A3 - LED-Anordnung für Lichtsignalgeber, insbesondere für Bahnübergänge, Lichtsignalgeber insbesondere für Bahnübergänge mit einer solchen LED-Anordnung sowie Verfahren zum Betreiben der LED-Anordnung - Google Patents

LED-Anordnung für Lichtsignalgeber, insbesondere für Bahnübergänge, Lichtsignalgeber insbesondere für Bahnübergänge mit einer solchen LED-Anordnung sowie Verfahren zum Betreiben der LED-Anordnung Download PDF

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Publication number
EP1992542A3
EP1992542A3 EP08103862A EP08103862A EP1992542A3 EP 1992542 A3 EP1992542 A3 EP 1992542A3 EP 08103862 A EP08103862 A EP 08103862A EP 08103862 A EP08103862 A EP 08103862A EP 1992542 A3 EP1992542 A3 EP 1992542A3
Authority
EP
European Patent Office
Prior art keywords
led arrangement
light signal
leds
signal emitter
strands
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.)
Granted
Application number
EP08103862A
Other languages
English (en)
French (fr)
Other versions
EP1992542B1 (de
EP1992542B2 (de
EP1992542A2 (de
Inventor
Helmut Ulmer
Tobias Meier
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.)
Pintsch Bamag AG
Pintsch GmbH
Original Assignee
Pintsch Bamag AG
Pintsch Bamag Antriebs und Verkehrstechnik GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39673179&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1992542(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pintsch Bamag AG, Pintsch Bamag Antriebs und Verkehrstechnik GmbH filed Critical Pintsch Bamag AG
Priority to PL08103862T priority Critical patent/PL1992542T5/pl
Publication of EP1992542A2 publication Critical patent/EP1992542A2/de
Publication of EP1992542A3 publication Critical patent/EP1992542A3/de
Publication of EP1992542B1 publication Critical patent/EP1992542B1/de
Application granted granted Critical
Publication of EP1992542B2 publication Critical patent/EP1992542B2/de
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/24—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
    • B61L29/28—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning electrically operated
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L9/00—Illumination specially adapted for points, form signals, or gates
    • B61L9/04—Illumination specially adapted for points, form signals, or gates electric
    • 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
    • H05B45/54—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits in a series array of LEDs
    • 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
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/29—Circuits providing for substitution of the light source in case of its failure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L2207/00—Features of light signals
    • B61L2207/02—Features of light signals using light-emitting diodes [LEDs]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Led Device Packages (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

LED-Anordnung für Lichtsignalgeber (10) insbesondere für Bahnübergänge, umfassend
- einen ersten Strang von in Reihe geschalteten Hochleistungs-LEDs (32) und
- wenigstens einen weiteren Strang von in Reihe geschalteten Hochleistungs-LEDs (34),
- wobei die LEDs der wenigstens zwei Stränge auf einer gemeinsamen Platine angeordnet sind,
- wobei die Stränge separat voneinander mit Strom versorgt werden können, um so die LEDs in dem jeweiligen Strang zum Leuchten anzuregen,
- wobei die LEDs in den wenigstens zwei Strängen derart auf der Platine angeordnet sind, daß die LEDs des ersten Strangs im wesentlichen dieselbe Lichtverteilung erzeugen wie die LEDs des wenigstens eines weiteren Strangs,
- wobei Mittel zur Überwachung des im Betrieb zumindest eines Strangs fließenden Stroms und der an dem Strang abfallenden Spannung vorgesehen sind und
- wobei eine Steuereinheit zur automatischen Umschaltung auf einen anderen Strang bei Ausfall eines betriebenen Strangs oder einer LED eines des betriebenen Strangs vorgesehen ist.
EP08103862.2A 2007-05-07 2008-05-07 LED-Anordnung für Lichtsignalgeber für Bahnübergänge, Lichtsignalgeber für Bahnübergänge mit einer solchen LED-Anordnung sowie Verfahren zum Betreiben der LED-Anordnung Active EP1992542B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL08103862T PL1992542T5 (pl) 2007-05-07 2008-05-07 Układ diod elektroluminescencyjnych do sygnalizatora świetlnego dla przejazdów kolejowych, sygnalizator świetlny dla przejazdów kolejowych wyposażony w taki układ diod elektroluminescencyjnych oraz sposób eksploatowania takiego układu diod elektroluminescencyjnych

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007021836A DE102007021836A1 (de) 2007-05-07 2007-05-07 LED Anordnung für Lichtsignalgeber insbesondere für Bahnübergänge sowie Lichtsignalgeber insbesondere für Bahnübergänge mit einer solchen LED-Anordnung

Publications (4)

Publication Number Publication Date
EP1992542A2 EP1992542A2 (de) 2008-11-19
EP1992542A3 true EP1992542A3 (de) 2009-07-15
EP1992542B1 EP1992542B1 (de) 2011-02-16
EP1992542B2 EP1992542B2 (de) 2015-06-17

Family

ID=39673179

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08103862.2A Active EP1992542B2 (de) 2007-05-07 2008-05-07 LED-Anordnung für Lichtsignalgeber für Bahnübergänge, Lichtsignalgeber für Bahnübergänge mit einer solchen LED-Anordnung sowie Verfahren zum Betreiben der LED-Anordnung

Country Status (4)

Country Link
EP (1) EP1992542B2 (de)
AT (1) ATE498531T1 (de)
DE (2) DE102007021836A1 (de)
PL (1) PL1992542T5 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012106630A1 (de) 2012-07-20 2014-01-23 Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh LED-Streckensignal für den Schienenverkehr sowie Schnittstelle für ein solches LED-Streckensignal
DE102013110838B3 (de) * 2013-09-30 2015-02-12 Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh Anordnung und Verfahren zur Überwachung mehrerer LED-Stränge sowie LED-Leuchte mit einer solchen Anordnung
DE102014102412A1 (de) 2014-02-25 2015-08-27 Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh Vorrichtung und deren Verwendung zur Überwachung von LED-Leuchten
DE102014107947A1 (de) 2014-06-05 2015-12-17 Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh LED-Einheit mit Spannungsüberwachung, Verwendung einer solchen LED-Einheit sowie LED-Leuchte mit einer solchen LED-Einheit
DE102014110700A1 (de) 2014-07-29 2016-02-04 Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh LED-Einheit für Lichtsignalgeber sowie Lichtsignalgeber mit einer solchen Einheit
DE102015112404A1 (de) 2014-07-29 2016-02-04 Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh LED-Einheit für Lichtsignalgeber, Lichtsignalgeber mit einer solchen Einheit und Verfahren zur Überwachung eines LED-Strangs einer LED-Einheit
DE102015112403A1 (de) 2014-07-29 2016-02-04 Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh Signaleinrichtung und Schaltungskomponente der Signaleinrichtung
DE102014113226B3 (de) 2014-09-15 2015-05-07 Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh Taktsignalausgabeeinrichtung, Schaltung mit einer solchen Taktsignalausgabeeinrichtung, Steuereinheit mit einer solchen Schaltung und Lichtsignalgeber mit einer solchen Steuereinheit
DE102014113225A1 (de) 2014-09-15 2016-03-17 Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh Lichtsignalgeber und Schaltungskomponente eines solchen Lichtsignalgebers
DE102014119623A1 (de) * 2014-12-23 2016-06-23 Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh LED-Lichtmodul, Signalleuchte mit einem solchen Lichtmodul sowie Verfahren zum Betreiben eines solchen Lichtmoduls
DE102016124265A1 (de) 2016-09-19 2018-03-22 Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh LED-Signalleuchte

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19947688A1 (de) * 1999-09-24 2001-04-05 Siemens Ag LED-Lichtsignal
DE10216393A1 (de) * 2002-04-12 2003-10-30 Osram Opto Semiconductors Gmbh Leuchtdioden (LED)-Verkehrssignalgeber mit einer Lichtsignalschaltungsanordnung für Signallampen mit Haupt- und Nebenfaden
EP1641325A2 (de) * 2004-09-22 2006-03-29 TECNOLOGIE MECCANICHE s.r.l. Schnittstelle zum Betreiben und Überwachen von Led-Anzeigen, insbesondere zum Anschluss an Eisenbahnnetze
DE102004046337B3 (de) * 2004-09-20 2006-06-14 Siemens Ag Schaltung und Verfahren zur Ansteuerung einer Vielzahl von Leuchtelementen, insbesondere von Leuchdioden eines Signals einer sicherungstechnischen Einrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1045360T3 (da) * 1999-04-14 2004-11-22 Scheidt & Bachmann Gmbh Fremgangsmåde til drift af et lyssignalanlæg

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19947688A1 (de) * 1999-09-24 2001-04-05 Siemens Ag LED-Lichtsignal
DE10216393A1 (de) * 2002-04-12 2003-10-30 Osram Opto Semiconductors Gmbh Leuchtdioden (LED)-Verkehrssignalgeber mit einer Lichtsignalschaltungsanordnung für Signallampen mit Haupt- und Nebenfaden
DE102004046337B3 (de) * 2004-09-20 2006-06-14 Siemens Ag Schaltung und Verfahren zur Ansteuerung einer Vielzahl von Leuchtelementen, insbesondere von Leuchdioden eines Signals einer sicherungstechnischen Einrichtung
EP1641325A2 (de) * 2004-09-22 2006-03-29 TECNOLOGIE MECCANICHE s.r.l. Schnittstelle zum Betreiben und Überwachen von Led-Anzeigen, insbesondere zum Anschluss an Eisenbahnnetze

Also Published As

Publication number Publication date
EP1992542B1 (de) 2011-02-16
DE102007021836A1 (de) 2008-11-20
PL1992542T5 (pl) 2016-07-29
ATE498531T1 (de) 2011-03-15
PL1992542T3 (pl) 2011-07-29
EP1992542B2 (de) 2015-06-17
DE502008002593D1 (de) 2011-03-31
EP1992542A2 (de) 2008-11-19

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