ITRM20020331A0 - Dispositivo di segnalazione ottica a led, in particolare per uso ferroviario. - Google Patents

Dispositivo di segnalazione ottica a led, in particolare per uso ferroviario.

Info

Publication number
ITRM20020331A0
ITRM20020331A0 IT2002RM000331A ITRM20020331A ITRM20020331A0 IT RM20020331 A0 ITRM20020331 A0 IT RM20020331A0 IT 2002RM000331 A IT2002RM000331 A IT 2002RM000331A IT RM20020331 A ITRM20020331 A IT RM20020331A IT RM20020331 A0 ITRM20020331 A0 IT RM20020331A0
Authority
IT
Italy
Prior art keywords
signaling device
led optical
optical signaling
railway use
railway
Prior art date
Application number
IT2002RM000331A
Other languages
English (en)
Inventor
Gianfranco Tinti
Original Assignee
Tecnologie Meccaniche S R L
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 Tecnologie Meccaniche S R L filed Critical Tecnologie Meccaniche S R L
Priority to IT2002RM000331A priority Critical patent/ITRM20020331A1/it
Publication of ITRM20020331A0 publication Critical patent/ITRM20020331A0/it
Priority to EP03425325A priority patent/EP1371540B1/en
Priority to DE60302936T priority patent/DE60302936D1/de
Publication of ITRM20020331A1 publication Critical patent/ITRM20020331A1/it

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
    • B61L5/1827—Daylight signals using light sources of different colours and a common optical system
    • 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
    • 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)
  • Led Device Packages (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
IT2002RM000331A 2002-06-12 2002-06-12 Dispositivo di segnalazione ottica a led, in particolare per uso ferroviario. ITRM20020331A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT2002RM000331A ITRM20020331A1 (it) 2002-06-12 2002-06-12 Dispositivo di segnalazione ottica a led, in particolare per uso ferroviario.
EP03425325A EP1371540B1 (en) 2002-06-12 2003-05-21 LED signalling device, particularly for railways purposes
DE60302936T DE60302936D1 (de) 2002-06-12 2003-05-21 LED-Signalvorrichtung, insbesondere für Eisenbahnen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002RM000331A ITRM20020331A1 (it) 2002-06-12 2002-06-12 Dispositivo di segnalazione ottica a led, in particolare per uso ferroviario.

Publications (2)

Publication Number Publication Date
ITRM20020331A0 true ITRM20020331A0 (it) 2002-06-12
ITRM20020331A1 ITRM20020331A1 (it) 2003-12-12

Family

ID=11456363

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2002RM000331A ITRM20020331A1 (it) 2002-06-12 2002-06-12 Dispositivo di segnalazione ottica a led, in particolare per uso ferroviario.

Country Status (3)

Country Link
EP (1) EP1371540B1 (it)
DE (1) DE60302936D1 (it)
IT (1) ITRM20020331A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFI20030097A1 (it) * 2003-04-08 2004-10-09 Elettromeccanica Cm S R L Segnale luminoso, specialmente per uso in ambito ferroviario come segnale di avvio o chiamata
ITFI20030096A1 (it) * 2003-04-08 2004-10-09 Eletromeccanica Cm S R L Segnale luminoso, specialmente per uso in ambito ferroviario come segnale di avanzamento
ITFI20030099A1 (it) * 2003-04-08 2004-10-09 Elettromeccanica Cm S R L Apparecchiatura per la segnalazione luminosa
EP1714529B1 (en) * 2004-01-22 2011-04-13 Himangshu Rai Vaish A signaling system
EP1777533A1 (en) 2005-10-21 2007-04-25 ALCATEL Transport Solution Deutschland GmbH Monitoring device for an array of electrical units
US9612005B2 (en) * 2013-09-18 2017-04-04 GE Lighting Solutions, LLC LED retrofit module for railway signaling

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6329758B1 (en) 1994-12-20 2001-12-11 Unisplay S.A. LED matrix display with intensity and color matching of the pixels
AU8876998A (en) * 1997-09-04 1999-03-22 Howells Railway Products Limited Plural-led lights
US6127783A (en) 1998-12-18 2000-10-03 Philips Electronics North America Corp. LED luminaire with electronically adjusted color balance
JP2000194991A (ja) * 1998-12-24 2000-07-14 Toho Electrical Construction Co Ltd Ｌｅｄ光源信号用灯器
WO2001002771A1 (en) * 1999-07-02 2001-01-11 Lumileds Lighting B.V. Luminaire and signaling lamp
US6498440B2 (en) 2000-03-27 2002-12-24 Gentex Corporation Lamp assembly incorporating optical feedback
US6448550B1 (en) 2000-04-27 2002-09-10 Agilent Technologies, Inc. Method and apparatus for measuring spectral content of LED light source and control thereof
DE10031303A1 (de) 2000-06-27 2002-01-10 Arnold & Richter Kg Beleuchtungsvorrichtung mit lichtemittierenden Dioden (LED), Beleuchtungsverfahren und Verfahren zur Bildaufzeichnung mit derartiger LED-Beleuchtungsvorrichtung

Also Published As

Publication number Publication date
DE60302936D1 (de) 2006-02-02
EP1371540A2 (en) 2003-12-17
EP1371540A3 (en) 2004-01-14
EP1371540B1 (en) 2005-12-28
ITRM20020331A1 (it) 2003-12-12

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