EP1535820A3 - Lichtsignal - Google Patents

Lichtsignal Download PDF

Info

Publication number
EP1535820A3
EP1535820A3 EP04090430A EP04090430A EP1535820A3 EP 1535820 A3 EP1535820 A3 EP 1535820A3 EP 04090430 A EP04090430 A EP 04090430A EP 04090430 A EP04090430 A EP 04090430A EP 1535820 A3 EP1535820 A3 EP 1535820A3
Authority
EP
European Patent Office
Prior art keywords
led
range
light signal
light
optic
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
EP04090430A
Other languages
English (en)
French (fr)
Other versions
EP1535820A2 (de
EP1535820B1 (de
Inventor
Wolfgang Ernst
Alexander Otto
Norbert PÖPPLOW
Harald Walter
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to SI200430340T priority Critical patent/SI1535820T1/sl
Priority to PL04090430T priority patent/PL1535820T3/pl
Publication of EP1535820A2 publication Critical patent/EP1535820A2/de
Publication of EP1535820A3 publication Critical patent/EP1535820A3/de
Application granted granted Critical
Publication of EP1535820B1 publication Critical patent/EP1535820B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B61L5/1845—Optical systems, lenses
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Cookers (AREA)
  • Details Of Television Scanning (AREA)
  • Silicon Polymers (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Traffic Control Systems (AREA)
  • Audible And Visible Signals (AREA)
  • Gyroscopes (AREA)
  • Led Device Packages (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

Die Erfindung betrifft ein Lichtsignal mit einer Mehrzahl im Wesentlichen gleichartiger LED-Module (10), insbesondere zur Fernbereichs- und Nahbereichs-Darstellung von Signalbegriffen bei schienengebundenen Verkehrswegen. Um eine Abstrahlcharakteristik, die für universelle Verwendbarkeit des Lichtsignals geeignet ist, zu realisieren, ist erfindungsgemäß vorgesehen, dass jedes LED-Modul (10) mindestens eine Nahbereichs-LED (1a, 1b) und mindestens eine Fernbereichs-LED (1c, 1d) sowie eine das LED-Licht bündelnde Optik (5) aufweist, wobei die Nahbereichs-LED (1a, 1b) lichtaustrittsseitig mit einem zumindest teilweise in die Optik (5) integrierten Lichtleiter (4a, 4b) verbunden ist.
EP04090430A 2003-11-25 2004-11-12 Lichtsignal Expired - Lifetime EP1535820B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SI200430340T SI1535820T1 (sl) 2003-11-25 2004-11-12 Svetlobni signal
PL04090430T PL1535820T3 (pl) 2003-11-25 2004-11-12 Sygnał świetlny

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10355878A DE10355878B3 (de) 2003-11-25 2003-11-25 Lichtsignal
DE10355878 2003-11-25

Publications (3)

Publication Number Publication Date
EP1535820A2 EP1535820A2 (de) 2005-06-01
EP1535820A3 true EP1535820A3 (de) 2006-06-07
EP1535820B1 EP1535820B1 (de) 2007-03-21

Family

ID=34442359

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04090430A Expired - Lifetime EP1535820B1 (de) 2003-11-25 2004-11-12 Lichtsignal

Country Status (8)

Country Link
EP (1) EP1535820B1 (de)
AT (1) ATE357362T1 (de)
DE (2) DE10355878B3 (de)
DK (1) DK1535820T3 (de)
ES (1) ES2281751T3 (de)
PL (1) PL1535820T3 (de)
PT (1) PT1535820E (de)
SI (1) SI1535820T1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1396088B1 (it) † 2009-10-16 2012-11-09 Solari Di Udine S P A Dispositivo di segnalazione luminosa a led e relativo procedimento di controllo
DE102010024381A1 (de) * 2010-06-16 2011-12-22 Siemens Aktiengesellschaft Lichtsignal
EP3480078B1 (de) * 2017-11-07 2021-06-30 Siemens Mobility AG Lichtsignal und verfahren zur anzeige von signalbegriffen für einen verkehrsweg

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB502980A (en) * 1937-10-13 1939-03-29 James Boot Improvements in colour-light signals
DE930593C (de) * 1949-07-29 1955-07-21 Westinghouse Brake & Signal Einrichtung zur Erzeugung eines Lichtbuendels
EP0415026A2 (de) * 1989-07-20 1991-03-06 DR.TECHN. JOSEF ZELISKO, FABRIK FÜR ELEKTROTECHNIK UND MASCHINENBAU GESELLSCHAFT m.b.H. Lichtsignalvorrichtung
DE19815868A1 (de) * 1997-04-14 1998-10-15 Zsw Lichtquelle, insbesondere für Signalleuchten für den Eisenbahnverkehr
US5833355A (en) * 1996-12-06 1998-11-10 Dialight Corporation Led illuminated lamp assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19922361C2 (de) * 1999-05-14 2003-05-28 Osram Opto Semiconductors Gmbh LED-Modul für Anzeigeeinrichtungen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB502980A (en) * 1937-10-13 1939-03-29 James Boot Improvements in colour-light signals
DE930593C (de) * 1949-07-29 1955-07-21 Westinghouse Brake & Signal Einrichtung zur Erzeugung eines Lichtbuendels
EP0415026A2 (de) * 1989-07-20 1991-03-06 DR.TECHN. JOSEF ZELISKO, FABRIK FÜR ELEKTROTECHNIK UND MASCHINENBAU GESELLSCHAFT m.b.H. Lichtsignalvorrichtung
US5833355A (en) * 1996-12-06 1998-11-10 Dialight Corporation Led illuminated lamp assembly
DE19815868A1 (de) * 1997-04-14 1998-10-15 Zsw Lichtquelle, insbesondere für Signalleuchten für den Eisenbahnverkehr

Also Published As

Publication number Publication date
EP1535820A2 (de) 2005-06-01
ATE357362T1 (de) 2007-04-15
PL1535820T3 (pl) 2007-08-31
EP1535820B1 (de) 2007-03-21
DE502004003268D1 (de) 2007-05-03
PT1535820E (pt) 2007-04-30
DK1535820T3 (da) 2007-07-30
DE10355878B3 (de) 2005-08-25
SI1535820T1 (sl) 2007-08-31
ES2281751T3 (es) 2007-10-01

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