EP1384640A1 - Signalleuchte und Leuchtenanordnung für Schienenfahrzeuge - Google Patents
Signalleuchte und Leuchtenanordnung für Schienenfahrzeuge Download PDFInfo
- Publication number
- EP1384640A1 EP1384640A1 EP03011675A EP03011675A EP1384640A1 EP 1384640 A1 EP1384640 A1 EP 1384640A1 EP 03011675 A EP03011675 A EP 03011675A EP 03011675 A EP03011675 A EP 03011675A EP 1384640 A1 EP1384640 A1 EP 1384640A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- light
- signal light
- illuminant
- red
- lens
- 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
Links
- 238000005286 illumination Methods 0.000 claims 1
- 230000001795 light effect Effects 0.000 abstract 1
- 238000009826 distribution Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 230000005855 radiation Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Classifications
-
- 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
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/16—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/02—Head or tail indicators, e.g. light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/12—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of emitted light
- F21S41/125—Coloured light
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/006—Fastening of light sources or lamp holders of point-like light sources, e.g. incandescent or halogen lamps, with screw-threaded or bayonet base
-
- 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
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
Definitions
- the invention relates to a signal lamp for rail vehicles with a Housing, at least one lamp for red light, at least one illuminant for white light and one in front of the illuminants arranged diffuser.
- the invention also relates to a lamp arrangement for a rail vehicle with at least one upper and at least one lower lamp unit, both the upper and the lower lamp unit also has a headlight function and at least have a signal light.
- Known signal lights for rail vehicles can be used for both red as well as for a white signal light.
- Problematic is the emergence of a so-called red phantom light white signal light.
- the invention aims to create a signal lamp for rail vehicles for both red and white signal light can be used and for both white and red signal light each provide clearly visible, white or red signal discs.
- a signal light for rail vehicles with a housing, at least one lamp for red light, at least one illuminant for white light and one in front of the illuminant arranged diffuser provided in which between the at least one lamp for red light and the at least one A shading plate is provided for illuminants for white light.
- Providing the shading plate ensures that with white Signal light no so-called red phantom light arises or that Illuminant for red light is visible through the lens. In this way, a clearly visible, white or red signal disc with a single, combined signal lamp for red and white light reached.
- the position and / or the size of the Illuminant for red and white light, the shading plate and their Angular position to each other selected so that with white signal light no red Phantom light or the red illuminant itself are visible and both uniform lighting with white and red signal light the lens is reached.
- coordinating the position and size of the lamps especially the size of a red glass dome into which to create a Illuminant for red light inserted a commercially available lamp is, as well as the shading plate and the angular position of the lamps and the shading plate and possibly the shape of the reflector to each other can evenly illuminate the lens while avoiding it of red phantom light while achieving the desired one Luminous intensities are ensured.
- the coordination of the position and / or the size of the lamps, the shading plate and their Angular position to each other and possibly the shape of the reflector can be carried out by experiments or computer-aided.
- the lens is on the Surface facing illuminants matted. That way an appealing signal image without light and dark spots on the Spreading disc favors.
- means are provided for the lamps at least partially with reduced compared to their nominal voltage To operate voltage.
- all or at least some of the lamps are included operated at an undervoltage of 20% to extend their lifespan.
- versions of the illuminants are at least partially attachable to the housing by means of a bayonet catch.
- illuminants themselves can also be fastened in the sockets by means of bayonet locks.
- the lens has in a central Area a through opening.
- the signal lamp function combined with a headlight function, high light intensity can be achieved in headlight operation.
- the through opening could, for example, also be a clear, non-scattering area of Diffuser can be provided with only a small loss of light intensity caused.
- the through opening has an oval Form and is longer in the transverse direction than in the vertical direction.
- Such a shape of the through opening is advantageous to a Rail vehicles to achieve the desired light distribution.
- the illuminant extends for the Headlights at least in sections between the illuminant for white signal light and the lens.
- the illuminant for the headlight relative to an axis direction from a reflector center to the lens arranged inclined.
- a main emission direction with signal lamp function is parallel to the direction of travel, a direction of radiation with headlight function, however, inclined downwards, for example runs.
- the illuminants can be positioned exactly with respect to one another and in terms of the reflector on simple and comparatively easy to implement possible while maintaining a stable Attachment of the illuminant is created.
- the diffuser has an upper one middle and a lower section, with the upper section a smooth surface structure, the middle section a groove structure and the lower portion has a Fresnel lens structure.
- a back of the lens can be matted and the groove structure and the Fresnel lens structure will be on realized a surface of the diffuser facing away from the reflector.
- a Luminaire arrangement for rail vehicles with at least one upper one and a lower lamp unit solved, both the upper and the lower lamp unit also has a headlight function and at least have a signal light according to the invention, in which in the upper lamp unit for headlight function and signal lamp function a common reflector and a common lens are provided.
- the lighting units are by means of Quick fasteners can be attached to a rail vehicle.
- the headlight has dimmed State a symmetrical light-dark boundary.
- the lamp unit 10 shows a lamp unit 10, used as an upper light unit on a rail vehicle becomes.
- the lamp unit 10 has a signal lamp that both perform a signal lamp function as well as a headlight function can.
- the signal light with a support 12, one in the 1, reflector not visible, a diffusing screen 14 in front of the reflector and several illuminants provided in the 1 are only recognizable in sections and on the basis of 2 are explained in more detail.
- the carrier 12 is by means of several Quick fasteners 16 attached to the rail vehicle. to The reflector can adjust the light center of the signal light together with the spreading disc by means of several adjusting screws 18 can be adjusted relative to the carrier 12.
- the diffusing screen 14 has a central through opening through which the in Bulbs arranged reflector can be seen.
- the lens 14 will be described in detail with reference to FIG. 8.
- the lamp unit 10 of FIG. 1 has a total of four lamps 22, 24, 26 and 28.
- the lamp units 22, 24, 26 and 28 protrude at least in sections in the reflector 20 before.
- the illuminant 28 is provided for red signal light and has one Dome 30 made of red glass and an H21W lamp 32 on by a the side facing away from the diffuser 14 of the reflector 20 in the calotte 30 is inserted.
- a white signal light is realized by the lamps 22 and 26, which are both designed as H21W lamps. Both lamps 22 and 26 are used for the white signal light, dimmed The state of the white signal light is then only the lamp 22 used.
- Illuminant 24 is provided to implement the headlight function. which is designed as an H1 lamp.
- a shading plate 34 is arranged 22 and 26 for white signal light.
- the shading plate 34 prevents the calotte 30 from white signal light is so strongly illuminated that even with white Signal light a red phantom light occurs or the dome 30 is illuminated in this way is that it is visible from outside the rail vehicle.
- the shading plate 34 is immediately adjacent to the calotte 30 arranged and extends substantially parallel to a side surface the calotte 30.
- the shading plate 34 is slightly curved, so that it is parallel to a section of the outer wall of the cylindrical Dome 30 extends.
- the size of the shading plate 34 and its Extension into the reflector 20 is chosen so that the Illuminant 26 for the white signal light does not irradiate the calotte 30 directly can.
- the illuminant 24 is for implementation the headlight function to an axis direction from the reflector 20 towards the lens 14, which is indicated by an arrow 36 is arranged inclined. On the one hand, this ensures that the Headlight function the light against the axis direction 36 around Emerges at an angle of 5.5 °. In addition, it is achieved that Illuminant 24 for the headlight function, the illuminant 26 for the white signal light function seen in the axis direction 36 at least partially covers. This ensures that a light intensity of the white signal light in the axial direction 36 does not become too large. This is This is particularly important because the lens 14 is the central one Has through opening.
- the central through opening of the lens 14 is to the Purpose provided a sufficient light intensity by the lamp 24 ensure with headlight function. In return, have to therefore measures are taken to make the light intensity too high to prevent by the lamp 26 in the signal light function.
- the lighting unit 10 of FIG. 1 in perspective view from diagonally behind, it can be seen that the lamps 22, 24, 26 and 28 are fastened to a holder 38, the side of the reflector 20 facing away from the lens 14 is attached.
- the bracket 38 is formed by a sheet metal strip, the is angled several times and several, arranged at an angle to each other Has mounting surfaces for the lamps 22, 24, 26 and 28.
- the bracket 38 ensures that the critical positioning of the lamps 22, 24, 26 and 28 reliably met becomes.
- the lamps 22, 26 and 28 are each in a socket 40 attached to the bracket 38 by means of a bayonet catch is attached.
- the socket 40 can be due to a plastic coding cam on the bayonet of version 14 only in one position in the bracket 38 are inserted.
- the holder 38 each a correspondingly shaped cutout.
- the lamps 26 and 28 are in turn by means of a further bayonet lock in the each socket 40 attached.
- the illuminant 24 is by means of a Spring bracket held in its holder in the holder 38.
- the lens 14 is shown in more detail.
- the lens 14 has the through opening in its central region 42 on.
- the lens can be matted on one surface his.
- the through hole 42 has an oval shape, with its Extension in the transverse direction is greater than in the vertical direction. transversely and vertical direction are in the installation position of the lamp unit 10 in a rail vehicle, in which the lamp unit as in 1 is aligned.
- the shape of the central through opening 42 is matched to the desired light distribution profile. It must be ensured that the shape and size of the Through opening 42 together with the positioning of the lamps for the headlight function and the red or white signal light function and the size and position of the shading plate are coordinated to be desired in the various functions To achieve light intensity and light distribution. Such a vote can by experiment and / or by means of suitable computer programs respectively.
- the lamp unit 50 for rail vehicles shown, which is used as the lower lamp unit. Two lower light units are located on the front of one Rail vehicle arranged.
- the lamp unit 50 has one Carrier 52 on the by means of several quick fasteners 54 and one Hinge 56 can be hingedly attached to a rail vehicle can.
- the Luminaire unit 52 a signal lamp 58 and separately therefrom one Headlights 60 on.
- the headlight 60 can be adjusted by means of several adjusting screws 62 in its relative position to the carrier 52 of the lamp unit 50 can be adjusted.
- the signal lamp 58 is provided with a lens 64, which several Has sections 66, 68 and 70, which is still detailed with reference to FIG. 9 are explained.
- FIG. 5 shows a sectional view of the headlight 60 along the Line V-V of Fig. 4.
- Illuminant 74 provided, which is designed as an H4 lamp. through the headlamp 60 can thus have axis light intensities of 50,000 cd up to 70,000 cd can be achieved, in dimmed mode light intensities are reached achieved in the range of 12,000cd to 16,000cd.
- the reflector 72 and the position of the illuminant 74 are matched to one another, that a symmetrical light-dark boundary in the dimmed Condition is reached.
- H4 lamps an asymmetrical light-dark characteristic.
- a direction of radiation the headlight light through the headlight 60 is around 5.5 ° down.
- the signal lamp 58 points three lamps 76, 78 and 80.
- the lamps 76 and 78 are as H21W lamps designed and used for white signal light. In the dimmed state of the white signal light is only the illuminant 76 used.
- the illuminant 76 as well Illuminants 78 are each in a bayonet lock Mount 40 attached, the sockets 40 in turn by means of a Bayonet lock are attached in the reflector.
- the illuminant 80 is provided for red signal light and has a red glass dome 82 and an H21W lamp 84, which faces away from one of the lens 64 Side of the reflector is inserted into the glass dome 82.
- the illuminant 80 is also on the reflector by means of a bayonet catch attached.
- a shading plate 86 is arranged 76 and 78 for white signal light.
- the shading plate 86 is parallel to an outer wall of the Glass dome 82 arranged and so its size and position matched that with white signal light a red phantom light and it is also prevented that the red glass dome 82 from a Front of the rail vehicle visible through the lens 64 is.
- the signal lamp 10 of FIG. 1 As with the signal lamp 10 of FIG. 1
- the lamp unit 50 is in perspective shown diagonally from the front.
- the hinge 56 can be clearly recognized by means of which the carrier 52 hingedly attached to a rail vehicle becomes. As a result, the lamp unit 50 is easily accessible for maintenance work.
- the lens 64 is the lamp unit 50 shown in more detail.
- An upper portion 66 of the lens 64 has smooth surfaces on both sides, the whole, the reflector facing surface of the lens 64 may be matted.
- On the second, middle section 68 of the lens 64 has on its surface a groove structure of parallel to each other in the transverse direction Grooves through which a lens effect is achieved.
- the grooves the groove structure could, for example, also run vertically.
- a groove spacing is, for example, 0.194 mm.
- a lower section 70 is provided with a Fresnel lens, with a center of the Fresnel lens with the reference number 90 is indicated.
- a groove spacing the concentric grooves of the Fresnel lens are, for example at 0.254mm.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Description
- Fig. 1
- eine Frontansicht einer erfindungsgemäßen Leuchteneinheit gemäß einer ersten Ausführungsform der Erfindung,
- Fig. 2
- eine Schnittansicht der Leuchteneinheit Fig. 1 entlang der Linie ll-ll,
- Fig. 3
- eine perspektivische Ansicht der Leuchteneinheit der Fig. 1 von schräg hinten,
- Fig. 4
- eine Vorderansicht einer Leuchteneinheit gemäß einer zweiten Ausführungsform der Erfindung,
- Fig. 5
- eine Schnittansicht entlang der Linie V-V der Fig. 4,
- Fig. 6
- eine Schnittansicht entlang der Linie Vl-Vl der Fig. 4,
- Fig. 7
- eine perspektivische Ansicht der Leuchteneinheit der Fig. 4 von schräg oben,
- Fig. 8
- eine Vorderansicht der Streuscheibe der Leuchteneinheit der Fig. 1 und
- Fig. 9
- eine Vorderansicht der Streuscheibe der Signalleuchte der Leuchteneinheit der Fig. 4.
Claims (14)
- Signalleuchte für Schienenfahrzeuge mit einem Reflektor (20), wenigstens einem Leuchtmittel (28; 80) für rotes Licht, wenigstens einem Leuchtmittel (22, 24, 26; 76, 78) für weißes Licht und einer vor den Leuchtmitteln angeordneten Streuscheibe (14; 64), dadurch gekennzeichnet, dass zwischen dem wenigstens einen Leuchtmittel (28; 80 für rotes Licht und dem wenigstens einen Leuchtmittel (22, 24, 26; 76, 78) für weißes Licht ein Abschattblech (34; 86) vorgesehen ist.
- Signalleuchte für Schienenfahrzeuge nach Anspruch 1, dadurch gekennzeichnet, dass die Position und/oder die Größe der Leuchtmittel (22, 24, 26, 28; 76, 78, 80) für rotes und weißes Licht, des Abschattblechs (34; 86) sowie deren Winkellage zueinander so gewählt sind, dass bei weißem Signallicht kein rotes Phantomlicht oder das rote Leuchtmittel (28; 80) selbst sichtbar sind und sowohl bei weißem als auch rotem Signallicht eine gleichmäßige Beleuchtung der Streuscheibe (14; 64) erreicht wird.
- Signalleuchte für Schienenfahrzeuge nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Streuscheibe (14; 64) auf ihrer den Leuchtmitteln zugewandten Oberfläche mattiert ist.
- Signalleuchte für Schienenfahrzeuge nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass Mittel vorgesehen sind, um die Leuchtmittel (22, 24, 26, 28; 74, 76, 78, 80) wenigstens teilweise mit gegenüber ihrer Nennspannung verringerter Spannung zu betreiben.
- Signalleuchte für Schienenfahrzeuge nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass Fassungen (40) für die Leuchtmittel wenigstens teilweise mittels eines Bajonettverschlusses an dem Reflektor oder einer Halterung (38) befestigbar sind.
- Signalleuchte für Schienenfahrzeuge nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die Streuscheibe (14) in einem zentralen Bereich eine Durchgangsöffnung (42) aufweist.
- Signalleuchte nach Anspruch 6, dadurch gekennzeichnet, dass die Durchgangsöffnung (42) eine ovale Form aufweist und in Querrichtung länger als in Hochrichtung ist.
- Signalleuchte nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass das Leuchtmittel (24) für den Scheinwerfer sich wenigstens abschnittsweise zwischen das Leuchtmittel (26) für weißes Signallicht und die Streuscheibe (14) erstreckt.
- Signalleuchte nach einem der Ansprüche 6 bis 8, dadurch gekennzeichnet, dass das Leuchtmittel (24) für den Scheinwerfer relativ zu einer Achsenrichtung von einer Reflektormitte zur Streuscheibe (14) geneigt angeordnet ist.
- Signalleuchte nach einem der Ansprüche 6 bis 9, dadurch gekennzeichnet, dass das Leuchtmittel (24) für den Scheinwerfer und das Leuchtmittel (22, 26, 28) für rotes und weißes Signallicht an einer mehrere im Winkel zueinander angeordnete, abgewinkelte Befestigungsflächen aufweisenden Halterung (38) befestigt sind, die auf einer, der Streuscheibe (14) abgewandten Rückseite des Reflektors (20) angeordnet ist.
- Signalleuchte für Schienenfahrzeuge nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die Streuscheibe (64) einen oberen, einen mittleren und einen unteren Abschnitt (66, 68, 70) aufweist, wobei der obere Abschnitt (66) eine glatte Oberflächenstruktur, der mittlere Abschnitt (68) eine Rillenstruktur und der untere Abschnitt (90) eine Fresnellinsenstruktur aufweist.
- Leuchtenanordnung für ein Schienenfahrzeug mit wenigstens einer oberen und einer unteren Leuchteneinheit (10; 50), wobei sowohl die obere als auch die untere Leuchteneinheit Scheinwerferfunktion haben und wenigstens eine Signalleuchte nach einem der vorstehenden Ansprüche aufweisen, dadurch gekennzeichnet, dass in der oberen Leuchteneinheit (10) für die Scheinwerferfunktion und die Signalleuchtenfunktion ein gemeinsamer Reflektor (20) und eine gemeinsame Streuscheibe (14) vorgesehen sind.
- Leuchtenanordnung nach Anspruch 12, dadurch gekennzeichnet, dass die Leuchteneinheiten (10; 50) mittels Schnellverschlüssen (16; 54) an einem Schienenfahrzeug befestigbar sind.
- Leuchtenanordnung nach Anspruch 12 oder 13, dadurch gekennzeichnet, dass der Scheinwerfer im abgeblendeten Zustand eine symmetrische Hell-Dunkel-Grenze aufweist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20211647U | 2002-07-23 | ||
DE20211647U DE20211647U1 (de) | 2002-07-23 | 2002-07-23 | Signalleuchte und Leuchtenanordnung für Schienenfahrzeuge |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1384640A1 true EP1384640A1 (de) | 2004-01-28 |
EP1384640B1 EP1384640B1 (de) | 2006-12-27 |
Family
ID=7973607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03011675A Expired - Lifetime EP1384640B1 (de) | 2002-07-23 | 2003-05-23 | Signalleuchte und Leuchtenanordnung für Schienenfahrzeuge |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1384640B1 (de) |
DE (2) | DE20211647U1 (de) |
ES (1) | ES2279028T3 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20316143U1 (de) * | 2003-10-15 | 2003-12-24 | Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh | Signalleuchte für Schienenfahrzeuge |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE353214C (de) * | 1922-05-13 | Siemens & Halske Akt Ges | Verfahren zur Hervorbringung eines optischen Signals bestimmter Farbe | |
US6290380B1 (en) * | 1998-03-03 | 2001-09-18 | Yazaki Corporation | Vehicle lamp unit |
EP1279890A1 (de) * | 2001-07-26 | 2003-01-29 | Compagnie d'Equipements Automobiles Axo Scintex | Signalleuchte für ein Kraftfahrzeug |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE377256A (de) * | ||||
US2088501A (en) * | 1934-06-18 | 1937-07-27 | United Lens Corp | Signaling device |
DE717635C (de) * | 1939-03-14 | 1942-02-19 | Franz Krautschneider | Einrichtung zur Abgabe mehrerer fernsichtbarer Signale unterschiedlicher Bedeutung |
DE4224865A1 (de) | 1992-07-28 | 1994-02-03 | Bayerische Motoren Werke Ag | Kraftfahrzeug-Scheinwerfer |
DE19639829C2 (de) | 1996-09-27 | 2001-05-10 | Volkswagen Ag | Leuchte, insbesondere Heckleuchte für ein Kraftfahrzeug |
DE19811961B4 (de) * | 1998-03-19 | 2008-03-27 | Automotive Lighting Reutlingen Gmbh | Fahrzeugscheinwerfer |
EP1006311A3 (de) | 1998-12-02 | 2001-10-04 | ERCO Leuchten GmbH | Leuchte nach Art einer Signal- und/oder Orientierungsleuchte |
DE19916845B4 (de) | 1999-04-14 | 2008-04-10 | Volkswagen Ag | Kraftfahrzeugleuchte mit zwei Lichtquellen |
DE19961859A1 (de) | 1999-12-22 | 2001-06-28 | Hella Kg Hueck & Co | Fahrzeugscheinwerfer |
JP3542113B2 (ja) | 2000-01-14 | 2004-07-14 | スタンレー電気株式会社 | 多眼式灯具 |
EP1195311A1 (de) | 2000-09-04 | 2002-04-10 | Siemens Aktiengesellschaft | Signalleuchte für ein Schienenfahrzeug |
DE10044455B4 (de) | 2000-09-08 | 2009-07-30 | Osram Opto Semiconductors Gmbh | Signalleuchte |
DE10060489A1 (de) | 2000-12-08 | 2002-06-13 | Hella Kg Hueck & Co | Leuchte für Fahrzeuge |
-
2002
- 2002-07-23 DE DE20211647U patent/DE20211647U1/de not_active Expired - Lifetime
-
2003
- 2003-05-23 DE DE50306085T patent/DE50306085D1/de not_active Expired - Lifetime
- 2003-05-23 ES ES03011675T patent/ES2279028T3/es not_active Expired - Lifetime
- 2003-05-23 EP EP03011675A patent/EP1384640B1/de not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE353214C (de) * | 1922-05-13 | Siemens & Halske Akt Ges | Verfahren zur Hervorbringung eines optischen Signals bestimmter Farbe | |
US6290380B1 (en) * | 1998-03-03 | 2001-09-18 | Yazaki Corporation | Vehicle lamp unit |
EP1279890A1 (de) * | 2001-07-26 | 2003-01-29 | Compagnie d'Equipements Automobiles Axo Scintex | Signalleuchte für ein Kraftfahrzeug |
Also Published As
Publication number | Publication date |
---|---|
DE50306085D1 (de) | 2007-02-08 |
EP1384640B1 (de) | 2006-12-27 |
ES2279028T3 (es) | 2007-08-16 |
DE20211647U1 (de) | 2002-09-26 |
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