EP2148129A1 - Système d'éclairage d'un tunnel ou d'un passage souterrain - Google Patents

Système d'éclairage d'un tunnel ou d'un passage souterrain Download PDF

Info

Publication number: EP2148129A1
Authority: EP; European Patent Office
Prior art keywords: tunnel; light; illumination means; underpass; lighting
Prior art date: 2008-07-21
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

EP08290708A

Other languages

German (de)

English (en)

Other versions

EP2148129B1 (fr

Inventor

Joachim Leibig

Jean-Paul Rami

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.)

Thorn Europhane SA

Original Assignee

Thorn Europhane SA

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.)

2008-07-21

Filing date

2008-07-21

Publication date

2010-01-27

2008-07-21 Application filed by Thorn Europhane SA filed Critical Thorn Europhane SA

2008-07-21 Priority to ES08290708T priority Critical patent/ES2375884T3/es

2008-07-21 Priority to EP08290708A priority patent/EP2148129B1/fr

2008-07-21 Priority to AT08290708T priority patent/ATE538344T1/de

2008-07-21 Priority to PT08290708T priority patent/PT2148129E/pt

2009-07-21 Priority to CN2009101404001A priority patent/CN101634414B/zh

2010-01-27 Publication of EP2148129A1 publication Critical patent/EP2148129A1/fr

2011-12-21 Application granted granted Critical

2011-12-21 Publication of EP2148129B1 publication Critical patent/EP2148129B1/fr

Status Active legal-status Critical Current

2028-07-21 Anticipated expiration legal-status Critical

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Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/0008—Reflectors for light sources providing for indirect lighting
- F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
- 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
- F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
- 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
- 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 system for illuminating a tunnel or underpass.
the lights can be located in a middle ceiling area or at the transition to a subsequent side wall.
luminaires For very wide tunnels, it is also known to provide luminaires at both of these locations. For underpasses applies accordingly.
a drawback in the prior art is the use of diesel-powered vehicles to emit soot particles in tunnels which, due to the elevated temperature of the gases carrying these particles, may move upwards and thus lead to soiling of the luminaires , In this way, the lighting may be impaired. This effect is particularly pronounced with poor ventilation of the tunnel and high vehicle density.
the invention is based on the object to provide a system for illuminating a tunnel or underpass, with which the above-mentioned disadvantages can be avoided.
the system is intended to ensure reliable illumination.
a system for illuminating a tunnel or underpass comprising lighting means located in the region of the side walls of the tunnel or subway; the illumination device comprises first illumination means adapted to emit light at a relatively flat horizontal angle grazing the bottom surface of the tunnel or underpass, and second illumination means adapted to light stripe the side wall of the tunnel or the To direct underpass at which the lighting device is arranged.
the first illumination means effective illumination ("flat beam illumination”) of a lane arranged in the tunnel or in the underpass can be achieved, wherein due to the flat angle the illumination device can be arranged clearly below the level of the ceiling, so that contamination due to rising soot particles can be largely excluded.
due to the flat illumination angle on the roadway an excellent luminance can be achieved in relation to the intensity of the corresponding light source.
said lighting makes it possible to detect obstacles which may possibly be on the road surface particularly easily. The risk of glare is significantly reduced.
the second illumination means By means of the second illumination means it is achieved that the walls of the tunnel or the underpass can be better perceived so that overall a particularly suitable visual impression of the tunnel is effected. Furthermore, it can be achieved by the two mentioned lighting means that a central area, which is located between the areas which are illuminated by the two illumination means, significantly less or not illuminated, so that for users of the road, so for example vehicle drivers of cars or trucks the risk of glare is particularly low.
the roadway illumination and the side wall illumination can be controlled in a particularly simple manner independently of each other.
the tunnel or underpass lighting for example, particularly variable to the lighting conditions outside the tunnel or the underpass and / or the traffic density, etc. can be adjusted.
the two lighting means can be particularly targeted those areas of the tunnel illuminate, their visual recognition is particularly important for vehicle drivers, so the road and the side walls. Other areas do not need to be lit. Therefore, the lighting can be designed energetically particularly effective.
the system according to the invention is suitable both for being used independently of traditional lighting and for being used in addition to a conventional lighting arrangement. Even by a combined application in this sense, the luminous flux distribution can be made particularly variable. This also brings potential savings, because, for example, in low traffic can offer the opportunity to turn off the conventional lighting or reduce.
the lighting device is arranged in the region of the side walls; For example, it can be provided that the illumination means are arranged laterally on the roadway edge. This makes it possible to achieve that a cleaning of the lighting means or a change of lighting means is much easier than previously possible. In comparable conventional lighting systems this usually takes place overhead work in the middle of the roadway.
Another advantage of the lateral arrangement is that no high luminance in the field of vision of vehicle drivers occur. This leads to less stray light in the field of vision; since scattered light reduces perception, a "perceptual increase" is possible, so to speak.
the lighting system according to the invention is uniformly structured, so that potentially confusing information, as may be caused by scattered and unclear, arranged over the entire tunnel wall lights or signs are currently being perceived less.
LEDs light-emitting diodes
fluorescent lamps are provided as illumination means for the illumination means;
the lighting can be made arbitrarily dimmable.
At least the first illumination means which emit light on the bottom surface of the tunnel or underpass, are arranged at a height of about 1.0 m.
a height in the range of 0.5 m to 1.5 m preferably be provided about 1.25 m.
the floor surface may in particular be a road surface.
a height of about 1.0 m is advantageous because this height is lower than the height at which the eyes of vehicle drivers are usually small or low-built vehicles.
the first illumination means are adapted to emit light at least primarily in a cone of light which is arranged below a horizontal plane passing through the upper edge of the first illumination means, dazzling of the vehicle driver can practically be precluded.
Such a comparatively low arrangement of the illumination means is also particularly advantageous in view of the above-mentioned cleaning or maintenance work due to the facilitated accessibility,
the first and second illumination means are arranged separately from each other.
This has the advantage that the two lighting means can be controlled and replaced in a simple manner independently of each other; This also contributes to increased safety.
a separate design and arrangement of the two illumination means is also advantageous insofar as necessary, a vertical distance between the two illumination means can be made variable in a simple manner. The same applies to a horizontal distance.
the first and second illumination means are arranged in a common housing.
the first and second illumination means have a common light source.
the optics for forming a light cone are assigned to each of the first and second illumination means.
the light cones of the first and / or second illumination means continue to extend in the longitudinal direction of the tunnel or the underpass more advantageously than in the transverse direction.
the illumination device is further designed to emit a small amount of light to form boundary or guide markings.
a particularly effective leadership function can be achieved.
This is also advantageous insofar as the roadway boundary strips which are usually used for guidance and located on the roadway edge tend to become dirty, so that there is the danger that their visibility will be reduced. The function the lane boundary strip can then be ensured by the illumination device with said lower proportion of light.
the light sources of the first and / or the second illumination means are furthermore advantageously used for forming the boundary or guide markings.
the system has a plurality of lighting devices which are arranged on both side walls of the tunnel or underpass.
Fig. 1 is a schematic cross-sectional sketch of an embodiment of a system according to the invention for illuminating a tunnel shown.
the example can be directly transferred to the application in the case of an underpass. Only for the sake of readability, therefore, reference is made below to a tunnel only.
the system can generally be used to illuminate a roadway with correspondingly high side walls, for example in the form of noise or privacy walls. So it is basically used regardless of whether a blanket is present or not.
the lane to be illuminated may have several lanes.
the flatbeam portion is not only designed to illuminate a track, it can also illuminate several, for example, two to three tracks.
the purpose of flatbeam lighting is to achieve higher luminance levels with less energy input at shallow angles of incidence.
the tunnel has a lane 1 for motor vehicles such as cars 5 or trucks 6, two side walls 3 and a ceiling 4.
the lane 1 has a total of two lanes.
each have a lighting device 2 is arranged, which is part of the system according to the invention.
the lighting devices 2 can, however, in principle also be otherwise mounted, for example by means of a ground-based holder (not shown in the figures).
the two illumination devices 2 are formed symmetrically to each other, so that in the following only one illumination device 2 will be described.
Fig.2 is the referring to Fig. 1 right lighting device 2 shown a little closer.
the illumination device 2 has first illumination means 11, which are designed to emit light at a relatively flat horizontal angle grazing the bottom surface of the tunnel, that is to say on the surface of the roadway 1 ("flatbeam illumination” or "flatbeam content”). ).
first illumination means 11 which are designed to emit light at a relatively flat horizontal angle grazing the bottom surface of the tunnel, that is to say on the surface of the roadway 1 ("flatbeam illumination” or "flatbeam content”).
a first light cone 21 can be generated, which is designed such that it can serve to illuminate the surface of the roadway 1.
the light output of the first illumination means 11 may in particular be such that the first light cone 21 does not penetrate into a central region of the tunnel, in which heads 7, 8 of the handlebars of the motor vehicles 5, 6 are usually located.
the first light cone 21 in the area in which the motor vehicles 5, 6 are provided has no upward component.
the first illumination means 11 are arranged at a height h above the level of the bottom surface of the tunnel or the surface of the roadway 1, which is about 1.0 m, for example 1.25 m. This height is lower than that of the eyes of drivers of particularly low built vehicles. In this way, it can be practically ruled out that the vehicle drivers are blinded by the first illumination means 11. This generally has a particularly advantageous effect on the visibility conditions. In particular, this is generally favorable in terms of severity.
a flat-beam illumination can be generated.
Such illumination of the roadway 1 is advantageous in terms of the luminance of the roadway 1 in comparison to the light intensity used for this purpose.
the flatbeam lighting makes any obstacles on the road easier to recognize; also the structure of the road surface can be recognized particularly well, as in Fig. 4 is shown as an example.
the "flatbeam concept" also makes it possible, if necessary, to illuminate white strips of the outer roadway boundary. As a result, currently used LED guide lights can be dispensable at the tunnel edge.
the illumination device 2 has second illumination means 12, which are designed to direct light grazing on the side wall 3 of the tunnel on which the illumination device 2 is arranged.
second illumination means 12 a second light cone 22 can be generated, which basically directed upward, wherein the second cone of light 22 in turn, in particular, does not penetrate into the central region of the tunnel, in which usually the heads 7, 8 of the vehicle driver are, so that even so far a glare is excluded.
the illumination device 2 is designed or arranged such that it does not directly irradiate the central region in which the heads 7, 8 of the vehicle driver are usually located. As in Fig. 1 sketched out, so a corresponding "cut-off area" is provided.
the grazing illumination of the corresponding side wall 2 generated by the second illumination means 12 makes it possible for the vehicle driver to obtain a particularly favorable visual impression of the tunnel. As it were, the tunnel volume can be perceived very well.
Fig. 3 shows an example of a possible appearance of the tunnel, which is illuminated with a system according to the invention.
a number of lighting devices 2 are arranged on each side of the tunnel. It can be seen that the relief or the surface structure of the roadway 1 can be recognized particularly well; The same applies to any obstacles on the roadway.
the lane 1 has two lanes, each about 3.5 m wide.
FIG. 5 is a cross-sectional view of a first possible embodiment of the illumination device 2 outlined. It can be seen in a lower region, the first illumination means 11 and immediately thereafter in an upper region, the second illumination means 12th
each of the two illumination means 11, 12 each have their own light source, which may be, for example, a light-emitting diode (LED) 31. But it can also be provided that a common light source for both illumination means 11, 12 is provided. Instead of or in addition to the LED 31 or to the LEDs 31, a fluorescent tube or two or more fluorescent tubes can be provided as a light source with respect to the plane of the Fig. 5 can be arranged vertically.
LED light-emitting diode
each of the two illumination means 11, 12 has its own light source, a separate control and intensity control can be provided in a simple manner, so that the light distribution generated by the illumination device 2 is adjusted in a particularly variable manner as a function of the traffic density, the light conditions outside the tunnel, etc. can be.
the example shown in the example of the light source of the first illumination means 11 in the form of the LED 31 may be thermally and mechanically connected to a plate 32 which serves to supply and cool the LED 31.
the optics for forming the respective light cone 21, 22 is assigned to each of the two illumination means 11, 12.
the optics may each comprise a reflector 30 and a cover 34.
first illumination means 11 and the second illumination means 12 are directly adjacent, they are formed separately from one another. It may be a housing 33 in the form of a common housing be provided or in each case a housing for the two lighting means 11, 12. As a housing 33, for example, an extrusion or can serve two or more extruded parts. With separate formation of the illumination means 11, 12, an optionally required replacement of one of the two illumination means 11, 12 is facilitated. In addition, if desired, a vertical distance between the two illumination means 11, 12 can be set variably by appropriate mounting in this case.
each of the two lighting means 11, 12 each have a housing-for example in the form of said extruded part - be provided, wherein the two housings are formed identically and are twisted only twice by 90 ° to each other.
the plates 32 and the reflectors 30 are formed identically, so that in this way a corresponding further advantage is formed.
the system comprises a plurality of series-arranged lighting devices 2, which are arranged on a side wall 3 of the tunnel.
the lighting devices 2, which form the series are identical or identical and extend in the longitudinal direction of the tunnel in each case by a length dimension L, wherein a distance between two adjacent in the row lighting means 2 in the longitudinal direction of the tunnel is greater as the length dimension L, preferably larger than five times the length dimension L.
Fig. 3 How to continue Fig. 3 can be provided, it can be provided that in each case a corresponding row of lighting devices 2 is arranged on each of the two side walls 3. It should be noted at this point again that the lighting devices are formed on opposite side walls mirror-symmetrical.
the second light cone 22 may be formed to extend further in the longitudinal direction of the tunnel than in the transverse direction. This is in the Figures 6a and 6b shown in more detail.
Fig. 6a By way of example, light beams of the second light cone 22 are shown in the plane which corresponds to the plane of the drawing Fig. 2 corresponds, ie in Transverse direction of the tunnel.
Fig. 6b is a partial view of the second light cone 22, as it results in view of the corresponding side wall 3 of the tunnel, so that the extension of the second light cone 22 in the longitudinal direction of the tunnel can be seen.
the extent of the second light cone 22 in the transverse direction is defined by a first opening angle ⁇ , in the longitudinal direction by a second opening angle ⁇ , which is significantly greater than the first opening angle ⁇ .
FIGS. 7a and 7b outlined in which the corresponding side wall 3 is shown in cross-section or in view of the roadway 1 from.
the optics of the second illumination means 12 is formed such that a small amount of light, for example between 0.5% and 30% of the corresponding light source, so for example with the LED 31, the second illumination means 12th , generated light is not over a corresponding reflector, so for example the reflector 30 is guided;
this small proportion of light is directed directly from the light source to a corresponding cover, so for example the cover 34.
a bright light strip or two bright light stripes can be formed on the outer surface of the illumination device 2.
Fig. 3 this can be seen in the form of light stripes in the lower halves of the lighting devices 2.
the low proportion of light is chosen such that any resulting dazzling of the driver is excluded
a boundary or guide mark can be formed, so that a guidance function for the traffic or for the vehicle driver is ensured, which is comparable to that which is usually formed by lane boundary strips; however, the leadership function is much more effective in this case.
conventional road boundary strips are much more prone to contamination.
the second illumination means 12 may also be provided that a portion of the light rays is passed directly to the ceiling of the tunnel, so that a kind "Light garland” is formed. This also makes it possible to form a management function.
Fig. 8 a cross-sectional sketch of another example of a lighting device 2 is shown.
the reference numerals are used according to the above.
a common light source in the form of a fluorescent tube 31 ' is provided for both illumination means 11, 12.
a resource, for example in the form of an electronic ballast (ECG) 35 may be provided.
the two optics are formed by two reflectors 30, 30 ', wherein the reflector 30 and the reflector 30' can each be provided as a component.
the cover plates 34 may be formed as clear glass.
the first cone of light 21 may include a first angular range of 5 ° to 85 ° with respect to the perpendicular in the transverse direction of the tunnel and the second beam of light 22 a second angular range of 125 ° to 205 °.
the "cut-off area" can thus include an angular range of 40 ° in the transverse direction.
a preferred range for this angular range is between 30 ° and 60 ° and is generally dependent on the particular given geometric conditions, for example, whether the side walls 3 are perpendicular (see. Fig. 2 ) or inclined inwards (cf. Fig. 1 ).
Fig. 9 is one too Fig. 8 corresponding sketch shown to yet another example. This is different from the one in Fig. 8 example shown in particular in that the two illumination means 11, 12 each have their own optics. As the light source, an LED 31 is provided in each case.
a plurality of LEDs 31 arranged one behind the other in the longitudinal direction may also be provided as light sources. This makes it possible in a particularly simple manner to produce colored light. Also, this can cause an appearance of the light cone, which is not negative stencil-like.

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Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Non-Portable Lighting Devices Or Systems Thereof (AREA)

EP08290708A 2008-07-21 2008-07-21 Système d'éclairage d'un tunnel ou d'un passage souterrain Active EP2148129B1 (fr)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
ES08290708T ES2375884T3 (es)	2008-07-21	2008-07-21	Sistema para iluminación de un túnel o de un paso subterr�?neo.
EP08290708A EP2148129B1 (fr)	2008-07-21	2008-07-21	Système d'éclairage d'un tunnel ou d'un passage souterrain
AT08290708T ATE538344T1 (de)	2008-07-21	2008-07-21	System zur beleuchtung eines tunnels oder einer unterführung
PT08290708T PT2148129E (pt)	2008-07-21	2008-07-21	Sistema para a iluminação de um túnel ou de uma passagem subterrânea
CN2009101404001A CN101634414B (zh)	2008-07-21	2009-07-21	用于照明隧道或地道的系统

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP08290708A EP2148129B1 (fr)	2008-07-21	2008-07-21	Système d'éclairage d'un tunnel ou d'un passage souterrain

Publications (2)

Publication Number	Publication Date
EP2148129A1 true EP2148129A1 (fr)	2010-01-27
EP2148129B1 EP2148129B1 (fr)	2011-12-21

Family

ID=40427273

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP08290708A Active EP2148129B1 (fr)	2008-07-21	2008-07-21	Système d'éclairage d'un tunnel ou d'un passage souterrain

Country Status (5)

Country	Link
EP (1)	EP2148129B1 (fr)
CN (1)	CN101634414B (fr)
AT (1)	ATE538344T1 (fr)
ES (1)	ES2375884T3 (fr)
PT (1)	PT2148129E (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2375130A1 (fr)	2010-04-09	2011-10-12	Thorn Europhane S.A.	Module d'éclairage pour lumière de tunnel, route ou rue
EP2894395A1 (fr)	2014-01-10	2015-07-15	Thorn Europhane S.A.	Dispositif d'éclairage pour tunnels, voies souterraines ou passages souterrains
EP2896875A4 (fr) *	2012-09-11	2016-05-25	Univ Shenzhen	Système d'éclairage des rues multidimensionnel
JP2016126835A (ja) *	2014-12-26	2016-07-11	パナソニックＩｐマネジメント株式会社	照明装置
EP3351850A4 (fr) *	2015-09-17	2019-05-15	Furukawa Electric Co., Ltd.	Dispositif d'éclairage à del et procédé d'extraction de lumière d'un dispositif d'éclairage à del
EP3809036A1 (fr)	2019-10-14	2021-04-21	LMT Leuchten + Metall Technik GmbH	Dispositif modulaire d'éclairage de tunnel
EP4033142A1 (fr)	2021-01-20	2022-07-27	LMT Leuchten + Metall Technik GmbH	Unité d'éclairage du tunnel modulaire
IT202100023114A1 (it) *	2021-09-07	2023-03-07	Sideis S R L	Dispositivo e sistema di illuminazione per gallerie stradali

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CN101858540B (zh) *	2010-05-11	2012-05-23	招商局重庆交通科研设计院有限公司	隧道布灯系统
CN102261626B (zh) *	2010-05-27	2013-02-20	招商局重庆交通科研设计院有限公司	可调式隧道照明布灯系统
CN102392958A (zh) *	2011-11-02	2012-03-28	招商局重庆交通科研设计院有限公司	一种隧道路面照明系统
CN102767764B (zh) *	2012-07-30	2015-07-22	重庆平伟实业股份有限公司	一种用于隧道照明的led灯及其安装方法
ES2779501B2 (es) *	2019-02-15	2020-12-30	Sacyr Concesiones S L	Sistema de iluminación continua para túneles de carretera
CN110486655A (zh) *	2019-07-23	2019-11-22	广东德洛斯照明工业有限公司	一种在声屏障上布灯的照明系统

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GB1046462A (en) *	1962-04-21	1966-10-26	Hans Heinz Ohnemus	Lighting installation for carriageways
EP0543783A2 (fr) *	1991-11-05	1993-05-26	PRO.CO.GEN. PROGETTAZIONI E COSTRUZIONI GENERALI S.p.A.	Installation d'éclairage pour tunnels d'autoroutes
EP0645580A1 (fr) *	1993-09-28	1995-03-29	E.G.O. Holding Europe Optic Guide	Dispositif d'éclairage pour tunnels à source lumineuse linéaire

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JP4006897B2 (ja) *	1999-08-10	2007-11-14	松下電工株式会社	道路照明方法
CN2597819Y (zh) *	2003-01-21	2004-01-07	深圳市想真科技开发有限公司	太阳能led隧道照明装置
FR2882807B1 (fr) *	2005-03-04	2007-11-02	Thorn Europhane Sa	Procede et dispositif d'eclairage de voies de circulation

2008
- 2008-07-21 EP EP08290708A patent/EP2148129B1/fr active Active
- 2008-07-21 ES ES08290708T patent/ES2375884T3/es active Active
- 2008-07-21 PT PT08290708T patent/PT2148129E/pt unknown
- 2008-07-21 AT AT08290708T patent/ATE538344T1/de active
2009
- 2009-07-21 CN CN2009101404001A patent/CN101634414B/zh not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1046462A (en) *	1962-04-21	1966-10-26	Hans Heinz Ohnemus	Lighting installation for carriageways
EP0543783A2 (fr) *	1991-11-05	1993-05-26	PRO.CO.GEN. PROGETTAZIONI E COSTRUZIONI GENERALI S.p.A.	Installation d'éclairage pour tunnels d'autoroutes
EP0645580A1 (fr) *	1993-09-28	1995-03-29	E.G.O. Holding Europe Optic Guide	Dispositif d'éclairage pour tunnels à source lumineuse linéaire

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2375130A1 (fr)	2010-04-09	2011-10-12	Thorn Europhane S.A.	Module d'éclairage pour lumière de tunnel, route ou rue
EP2896875A4 (fr) *	2012-09-11	2016-05-25	Univ Shenzhen	Système d'éclairage des rues multidimensionnel
EP2894395A1 (fr)	2014-01-10	2015-07-15	Thorn Europhane S.A.	Dispositif d'éclairage pour tunnels, voies souterraines ou passages souterrains
WO2015104332A1 (fr)	2014-01-10	2015-07-16	Thorn Europhane S.A.	Dispositif d'éclairage pour éclairer des tunnels, des passages souterrains ou des voies souterraines
JP2016126835A (ja) *	2014-12-26	2016-07-11	パナソニックＩｐマネジメント株式会社	照明装置
EP3351850A4 (fr) *	2015-09-17	2019-05-15	Furukawa Electric Co., Ltd.	Dispositif d'éclairage à del et procédé d'extraction de lumière d'un dispositif d'éclairage à del
US10591135B2 (en)	2015-09-17	2020-03-17	Furukawa Electric Co., Ltd.	LED lighting device, and method of extracting light using LED lighting device
EP3809036A1 (fr)	2019-10-14	2021-04-21	LMT Leuchten + Metall Technik GmbH	Dispositif modulaire d'éclairage de tunnel
EP4033142A1 (fr)	2021-01-20	2022-07-27	LMT Leuchten + Metall Technik GmbH	Unité d'éclairage du tunnel modulaire
IT202100023114A1 (it) *	2021-09-07	2023-03-07	Sideis S R L	Dispositivo e sistema di illuminazione per gallerie stradali

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ATE538344T1 (de)	2012-01-15
CN101634414A (zh)	2010-01-27
EP2148129B1 (fr)	2011-12-21
PT2148129E (pt)	2012-01-11
ES2375884T3 (es)	2012-03-07
CN101634414B (zh)	2013-04-03

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