WO2008107141A1 - Système d'éclairage pour voies ferrées - Google Patents

Système d'éclairage pour voies ferrées Download PDF

Info

Publication number
WO2008107141A1
WO2008107141A1 PCT/EP2008/001654 EP2008001654W WO2008107141A1 WO 2008107141 A1 WO2008107141 A1 WO 2008107141A1 EP 2008001654 W EP2008001654 W EP 2008001654W WO 2008107141 A1 WO2008107141 A1 WO 2008107141A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
tracks
leds
light sources
rail
Prior art date
Application number
PCT/EP2008/001654
Other languages
German (de)
English (en)
Inventor
Werner Haag
Original Assignee
Werner Haag
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 Werner Haag filed Critical Werner Haag
Publication of WO2008107141A1 publication Critical patent/WO2008107141A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B26/00—Tracks or track components not covered by any one of the preceding groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K13/00—Other auxiliaries or accessories for railways
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • 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]
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the invention relates to a lighting system for track systems with several parallel tracks, especially for marshalling yards.
  • the intensity of the light sources on the light poles would have to be increased in order to increase the light scattering, or additional poles would have to be set up. Any of these measures would be very costly and would also contribute to increased energy consumption.
  • the object of the invention is therefore to provide a lighting system for track systems, which allows cost-effective and energy-saving lighting of shading zones between the tracks.
  • auj ⁇ en butter light sources are arranged in the form of light bands on the rail webs of the tracks.
  • the zones between the tracks are selectively illuminated, in particular near the ground, where the residual light caused by scattering is the weakest. In that way you can already ner relatively low light intensity of the light sources and correspondingly low power consumption, the safety work for the working staff between the tracks are considerably increased. Since no masts or other carrying devices are required for the additional light sources, since they are arranged directly on the rails of the tracks, only comparatively low installation costs are incurred. In addition, the light sources, which are arranged in the form of light bands distributed along the rails, on the rail bars are relatively well protected against mechanical effects, since the rail webs are opposite to the rail heads and rail feet.
  • the light sources on the rail webs may in principle be any suitable type of light sources, for example cold cathode lamps, fluorescent tubes and the like, light sources in the form of light-emitting diodes (LEDs) are particularly preferred since they are relatively robust and have a high luminous intensity Lifetime and, due to the low heat losses, also have a relatively low efficiency.
  • LEDs in particular white cold-light LEDs have been developed, which are already used in the railway signaling technology and which also have sufficient light intensity for the intended purposes here, especially since these LEDs in correspondingly small distances, for example from 2 to 3 cm, arrange along the rails.
  • the LEDs are arranged in large numbers in a row or in several parallel rows on long beams or boards, which are attached to the rail webs, for example, glued or screwed.
  • These boards or carriers may have a length of 3 m or more, but are preferably dimensioned so that they can still be transported easily, and then take the electrical leads and possibly also feeder and the like for the power supply of the LEDs.
  • LEDs are used with an operating voltage of 24 V.
  • this tension is unreliable in terms of safety.
  • it makes it possible to keep the current so low that a large number of LEDs can be supplied via a common line.
  • the rail body can be used, so that only a single line is needed.
  • Figure 1 shows a section through a rail of a track with a lighting system according to the invention
  • FIG. 2 shows a side view of a section of the rail according to FIG. 1;
  • Figure 3 is a sketch of a track system with a lighting system according to the invention.
  • a rail 10 of a railway track is shown.
  • the rail has a foot 12, a web 14 and a head 16.
  • a light band 18 is fixed, which is formed by a 20 equipped with LEDs board 22.
  • the board 22 receives the electrical supply facilities for the LEDs 20 and may for example have the form of a flexible band with a relatively large length of for example 20 m, so that the light band can be rationally attached to the rail, for example by gluing or by screws.
  • the board may be provided on the side carrying the LEDs with a (transparent or broken) protective layer or encapsulated in a housing. It can also be housed several boards in a common, relatively long housing.
  • the board or the housing may optionally be equipped with reflectors for focusing the light emitted by the LEDs. However, when used as light source LEDs, this will generally not be necessary since LEDs are available with appropriate beam angles.
  • the LEDs are preferably high-intensity, white cold-light LEDs, which are operated with a voltage of 24 V.
  • the LEDs 20 are arranged at regular intervals, for example at intervals of 2 to 3 cm along the light band, so that a sufficient illuminance is achieved. Where multiple light strips or boards 22 abut each other in abutment, the grid of LEDs can continue steadily.
  • Figure 3 shows a sketch of a marshalling yard with two parallel tracks 24, the rails 10 are each provided on the outside with the light bands 18 described above.
  • light bands 18 are attached to the outer sides of both rails 10 of both tracks 24, so that the spaces between them
  • Tracks are illuminated from two sides. Alternatively, it is also conceivable, for example, at very small distances between the tracks, the
  • Costs are saved, but by a clearer shadow and the visibility of potentially accident-prone objects is increased.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

La présente invention concerne un système d'éclairage pour des voies ferrées comprenant plusieurs rails parallèles (24). Cette invention est caractérisée en ce que des sources lumineuses en forme des bandes lumineuses (18) sont placées à l'extérieur sur les âmes (14) des rails (24).
PCT/EP2008/001654 2007-03-03 2008-03-03 Système d'éclairage pour voies ferrées WO2008107141A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007010479.2 2007-03-03
DE102007010479 2007-03-03

Publications (1)

Publication Number Publication Date
WO2008107141A1 true WO2008107141A1 (fr) 2008-09-12

Family

ID=39433787

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/001654 WO2008107141A1 (fr) 2007-03-03 2008-03-03 Système d'éclairage pour voies ferrées

Country Status (1)

Country Link
WO (1) WO2008107141A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3418449A1 (fr) 2017-06-22 2018-12-26 DIN-Dietmar Nocker Facilitymanagement GmbH Dispositif d'éclairage pour voies ferrées
KR101987931B1 (ko) * 2017-12-21 2019-06-11 강윤순 조립식 블록 완구 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2324901A (en) * 1997-04-29 1998-11-04 Malham Lighting Design Ltd Lighting arrangement
US6145996A (en) * 1998-03-06 2000-11-14 Shimada Enterprises, Inc. Theater lighting system
WO2001077578A2 (fr) * 2000-04-11 2001-10-18 Lumileds Lighting, U.S., Llc Rail d'eclairage flexible pour enseignes
GB2404929A (en) * 2003-08-14 2005-02-16 Pixie Developments Ltd Handrail

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2324901A (en) * 1997-04-29 1998-11-04 Malham Lighting Design Ltd Lighting arrangement
US6145996A (en) * 1998-03-06 2000-11-14 Shimada Enterprises, Inc. Theater lighting system
WO2001077578A2 (fr) * 2000-04-11 2001-10-18 Lumileds Lighting, U.S., Llc Rail d'eclairage flexible pour enseignes
GB2404929A (en) * 2003-08-14 2005-02-16 Pixie Developments Ltd Handrail

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3418449A1 (fr) 2017-06-22 2018-12-26 DIN-Dietmar Nocker Facilitymanagement GmbH Dispositif d'éclairage pour voies ferrées
KR101987931B1 (ko) * 2017-12-21 2019-06-11 강윤순 조립식 블록 완구 장치

Similar Documents

Publication Publication Date Title
EP2307792B1 (fr) Appareil d'éclairage
EP2163701B1 (fr) Système d'éclaircissement du plafond d'une pièce
DE10307318A1 (de) Lichtquellenvorrichtung für ein Endoskop und Verfahren zum Fertigen einer Lichtquelleneinheit
EP2270387B1 (fr) Lampe plate à DEL
EP3187773B1 (fr) Corps lumineux et lampadaire
EP1255948B1 (fr) Ensemble diode electroluminescente dote d'un reflecteur
WO2002052191A1 (fr) Element fenetre
DE202007003150U1 (de) Beleuchtungssystem für Gleisanlagen
EP0905439A2 (fr) Indicateur optique de signaux à sources lumineuses multiples
WO2008107141A1 (fr) Système d'éclairage pour voies ferrées
DE102014013148A1 (de) Leuchte und Verfahren zur Anwesenheitsdetektion mittels einer solchen
EP3042120B1 (fr) Dispositif d'émission de lumière
DE102017110899A1 (de) OLED-Leuchte
DE102020200413B4 (de) Beleuchtungsvorrichtung für ein Kraftfahrzeug
WO2014114670A1 (fr) Système d'éclairage de sécurité pour un tunnel
WO2002101284A1 (fr) Element constitutif pour zone pouvant etre empruntee a pied et/ou a bord d'un vehicule
AT510001A4 (de) Gehwegbeleuchtung
DE102012107303B3 (de) Beleuchtungsanordnung
EP1786977B1 (fr) Passage à niveau
AT413612B (de) Beleuchtete hinweistafel
DE102012018349B4 (de) Leuchte für Fahrzeuge, insbesondere Schienenfahrzeuge
DE202007001078U1 (de) Leuchte
DE202016100691U1 (de) Leuchte
DE102007034373A1 (de) Signalleuchte
DE102021107694A1 (de) Lineares Leuchtmittel zur Keimreduktion

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08716176

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 08716176

Country of ref document: EP

Kind code of ref document: A1