DE20008290U1 - Lighting device, in particular headlights or headlight lamp unit, for motor vehicles - Google Patents

Lighting device, in particular headlights or headlight lamp unit, for motor vehicles

Info

Publication number
DE20008290U1
DE20008290U1 DE20008290U DE20008290U DE20008290U1 DE 20008290 U1 DE20008290 U1 DE 20008290U1 DE 20008290 U DE20008290 U DE 20008290U DE 20008290 U DE20008290 U DE 20008290U DE 20008290 U1 DE20008290 U1 DE 20008290U1
Authority
DE
Germany
Prior art keywords
lighting device
cover plate
motor vehicles
light
pane
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.)
Expired - Lifetime
Application number
DE20008290U
Other languages
German (de)
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.)
Marelli Automotive Lighting Reutlingen Germany GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE20008290U priority Critical patent/DE20008290U1/en
Priority to EP01109107A priority patent/EP1154196A3/en
Priority to JP2001002824U priority patent/JP3081637U/en
Publication of DE20008290U1 publication Critical patent/DE20008290U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • 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
    • 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
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/18—Combination of light sources of different types or shapes
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/28—Cover glass
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
    • 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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • 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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
    • F21S41/663—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by switching light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/255—Filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
    • F21S43/31—Optical layout thereof
    • 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
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/30—Fog lights

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Description

• · ♦ · ♦ · · Φ 4 &bgr; &bgr; • · ♦ · ♦ · · ? 4 &bgr;&bgr;

-1--1-

R. 38366R.38366

04.05.00 Gu/Hz04.05.00 Gu/Hz

ROBERT BOSCH GMBH, 70442 StuttgartROBERT BOSCH GMBH, 70442 Stuttgart

Beleuchtungseinrichtung, insbesondere Scheinwerfer oder Scheinwerferleuchteneinheit, für KraftfahrzeugeLighting device, in particular headlight or headlight unit, for motor vehicles

Stand der TechnikState of the art

Die Erfindung geht aus von einer Beleuchtungseinrichtung, insbesondere Scheinwerfer oder Scheinwerferleuchteneinheit, für Kraftfahrzeuge nach der Gattung des Anspruchs 1.The invention relates to a lighting device, in particular a headlight or headlight unit, for motor vehicles according to the preamble of claim 1.

Eine solche Beleuchtungseinrichtung ist durch die DE 44 682 Al bekannt. Diese Beleuchtungseinrichtung weist eine Lichtaustrittsöffnung auf, die mit einer lichtdurchlässigen Scheibe aus Kunststoff abgedeckt ist. Die Scheibe ist dabei farblos ausgebildet und weist ein Erscheinungsbild auf, das sich von Glas unterscheidet. Im Vergleich mit der"Verglasung der Karosserie des Kraftfahrzeugs ergibt sich für die Beleuchtungseinrichtung somit ein qualitativ weniger günstiges Erscheinungsbild.Such a lighting device is known from DE 44 682 A1. This lighting device has a light exit opening that is covered with a translucent plastic pane. The pane is colorless and has an appearance that differs from glass. In comparison with the glazing of the vehicle body, the lighting device therefore has a qualitatively less favorable appearance.

Vorteile der ErfindungAdvantages of the invention

Die erfindungsgemäße Beleuchtungseinrichtung mit den Merkmalen gemäß Anspruch 1 hat demgegenüber den Vorteil, dass deren Erscheindungsbild zumindest der sonstigen Verglasung der Karosserie des Kraftfahrzeugs zumindest ähnlich und damit zumindest annähernd gleichwertig ist.The lighting device according to the invention with the features according to claim 1 has the advantage that its appearance is at least similar to the other glazing of the body of the motor vehicle and is therefore at least approximately equivalent.

R. 38366R.38366

In den abhängigen Ansprüchen sind vorteilhafte Ausgestaltungen und Weiterbildungen der erfindungsgemäßen Beleuchtungseinrichtung angegeben. Durch die Ausbildung gemäß Anspruch 2 kann ein Erscheinungsbild ähnlich dem einer Wärmeschutzverglasung der Karosserie des Kraftfahrzeugs erreicht werden.Advantageous embodiments and further developments of the lighting device according to the invention are specified in the dependent claims. The design according to claim 2 makes it possible to achieve an appearance similar to that of heat-insulating glazing on the body of the motor vehicle.

Zeichnungdrawing

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und in der nachfolgenden Beschreibung näher erläutert. Die Figur zeigt eine Beleuchtungseinrichtung in einem horizontalen Längsschnitt in vereinfachter Darstellung.An embodiment of the invention is shown in the drawing and explained in more detail in the following description. The figure shows a lighting device in a horizontal longitudinal section in a simplified representation.

Beschreibung des AusführungsbeispielsDescription of the embodiment

In der Figur ist eine Beleuchtungseinrichtung für 0 Kraftfahrzeuge dargestellt, die ein Scheinwerfer oder eine Scheinwerferleuchteneinheit ist, die am Frontende der Karosserie des Kraftfahrzeugs angeordnet ist. Die Beleuchtungseinrichtung weist ein Gehäuse 10 auf, das eine Lichtaustrittsöffnung 12 aufweist, die mit einer lichtdurchlässigen Scheibe 14 abgedeckt ist. Die Abdeckscheibe 14 ist am Gehäuse 10 befestigt. Im Gehäuse ist wenigstens ein Reflektor 16 angeordnet, in den wenigstens eine Lichtquelle 18 in Form einer Glühlampe oder einer Gasentladungslampe eingesetzt ist. Durch den Reflektor 16 wird von der Lichtquelle 18 ausgesandtes Licht reflektiert, das durch die Abdeckscheibe 14 austritt. Im Gehäuse 10 können mehrere Reflektoren und/oder Lichtquellen angeordnet sein, die für unterschiedliche Lichtfunktionen dienen, wie Abblendlicht, Fernlicht, Nebellicht, und/oder für Signalfunktionen dienen, wie Begrenzungsleuchte oderThe figure shows a lighting device for motor vehicles, which is a headlight or a headlight unit that is arranged at the front end of the body of the motor vehicle. The lighting device has a housing 10 that has a light exit opening 12 that is covered with a translucent disk 14. The cover disk 14 is attached to the housing 10. At least one reflector 16 is arranged in the housing, into which at least one light source 18 in the form of an incandescent lamp or a gas discharge lamp is inserted. The reflector 16 reflects light emitted by the light source 18 that exits through the cover disk 14. Several reflectors and/or light sources can be arranged in the housing 10, which serve for different lighting functions, such as low beam, high beam, fog light, and/or for signaling functions, such as side marker lights or

R. 38366R.38366

Blinkleuchte dienen. Beim dargestellten Ausführungsbeispiel dient der Reflektor 16 mit der Lichtquelle 18 zur Erzeugung eines Abblendlichtbündels und/oder eines Fernlichtbündels und/oder eines Nebel1ichtbündels. Neben dem Reflektor 16 ist im Gehäuse 10 ein weiterer Reflektor 20 mit einer Lichtquelle 22 angeordnet, die eine Blinkleuchte bilden, wobei das vom Reflektor 20 reflektierte Lichtbündel durch die Abdeckscheibe 14 hindurchtritt. Die erforderliche Signalfarbe für die Blinkleuchte kann durch eine entsprechend gefärbte Lichtquelle 22, durch eine Färbung der Reflexionsfläche des Reflektors, durch ein zwischen dem Reflektor 20 und der Abdeckscheibe 22 angeordnetes Farbfilter oder durch eine entsprechende Färbung des Teilbereichs der Abdeckscheibe 14, durch die vom Reflektor 20 reflektiertes Licht hindurchtritt, erreicht werden.In the embodiment shown, the reflector 16 with the light source 18 serves to generate a low beam and/or a high beam and/or a fog light beam. In addition to the reflector 16, a further reflector 20 with a light source 22 is arranged in the housing 10, which forms a flashing light, the light beam reflected by the reflector 20 passing through the cover plate 14. The required signal color for the flashing light can be achieved by an appropriately colored light source 22, by coloring the reflection surface of the reflector, by a color filter arranged between the reflector 20 and the cover plate 22 or by appropriately coloring the part of the cover plate 14 through which the light reflected by the reflector 20 passes.

Die Abdeckscheibe 14 besteht aus Kunststoff, vorzugsweise aus thermoplatischem Kunststoff, beispielsweise PC (Polycarbonat) oder PMMA (Polymethylmethacrylat). Die 0 Abdeckscheibe 14 wird vorzugsweise in einem Spritzgiessverfahren hergestellt. Die Abdeckscheibe 14 kann zumindest im wesentlichen glatt ausgebildet sein, das heisst, dass an dieser keine optischen Profile ausgebildet sind und das vom Reflektor 16 reflektierte Licht zumindest im wesentlichen unbeeinflusst durch die Abdeckscheibe 14 hindurchtritt. Alternativ kann die Abdeckscheibe 14 auch zumindest bereichsweise optische Profile aufweisen, durch die hindurchtretendes Licht abgelenkt und/oder gestreut wird. Erfindungsgemäß ist vorgesehen, dass die Abdeckscheibe 0 14 nicht farblos ausgebildet ist, sondern eine derartige Tönung aufweist, dass die Abdeckscheibe 14 ein Erscheinungsbild besitzt, das Glas zumindest ähnlich ist. Die Abdeckscheibe 14 kann insbesondere eine grüne Tönung aufweisen, die ähnlich der bekannter Wärmeschutzverglasungen der Karosserie von Kraftfahrzeugen ist.The cover plate 14 is made of plastic, preferably of thermoplastic plastic, for example PC (polycarbonate) or PMMA (polymethyl methacrylate). The cover plate 14 is preferably manufactured using an injection molding process. The cover plate 14 can be at least essentially smooth, which means that no optical profiles are formed on it and the light reflected by the reflector 16 passes through the cover plate 14 at least essentially unaffected. Alternatively, the cover plate 14 can also have optical profiles at least in some areas, through which the light passing through is deflected and/or scattered. According to the invention, the cover plate 14 is not colorless, but has a tint such that the cover plate 14 has an appearance that is at least similar to glass. The cover plate 14 can in particular have a green tint that is similar to the known heat-insulating glazing of the body of motor vehicles.

R. 38366R.38366

Die Tönung der Abdeckscheibe 14 kann beispielsweise dadurch erreicht werden, dass das Kunststoffgranulat, aus dem die Abdeckscheibe 14 hergestellt wird, entsprechend gefärbt ist oder dass diesem zumindest ein Anteil an gefärbtem Kunststoffgranulat beigemischt wird. Bei der Herstellung auf diese Weise erhält man eine durchgefärbte Abdeckscheibe.The tinting of the cover plate 14 can be achieved, for example, by coloring the plastic granulate from which the cover plate 14 is made accordingly or by adding at least a portion of colored plastic granulate to it. When manufactured in this way, a solid-colored cover plate is obtained.

Die Tönung der Abdeckscheibe 14 kann alternativ auch dadurch erreicht werden, dass diese mit einer entsprechend gefärbten Beschichtung 24 versehen wird. Die Beschichtung 24 kann beispielsweise grün gefärbt sein und ist vorzugsweise auf der Aussenseite der Abdeckscheibe 14 aufgebracht. Die Abdeckscheibe 14 selbst kann in diesem Fall farblos sein.Alternatively, the tinting of the cover plate 14 can also be achieved by providing it with a correspondingly colored coating 24. The coating 24 can be colored green, for example, and is preferably applied to the outside of the cover plate 14. The cover plate 14 itself can be colorless in this case.

Die Färbung der Abdeckscheibe 14 oder der Beschichtung 24 ist derart, dass deren Erscheinung bei der Betrachtung von aussen zwar entsprechend getönt ist, jedoch die Farbe des durch die Abdeckscheibe 14 hindurchtretenden Lichts nicht oder nur unwesentlich verändert wird und somit der für das aus der Beleuchtungseinrichtung austretende Licht vorgeschriebene Farbort nicht unzulässig verändert wird. Das aus der Beleuchtungseinrichtung austretende Licht für Abblendlicht, Fernlicht, Nebellicht oder Begrenzungslicht liegt somit weiterhin im Bereich des vorgeschriebenen weissen Farborts und das für die Blinkleuchte austretende Licht liegt weiterhin im Bereich des vorgeschriebenen orangen Farbort.The coloring of the cover plate 14 or the coating 24 is such that their appearance is tinted accordingly when viewed from the outside, but the color of the light passing through the cover plate 14 is not changed or only insignificantly changed and thus the color location prescribed for the light emerging from the lighting device is not unduly changed. The light emerging from the lighting device for low beam, high beam, fog light or side light is therefore still in the range of the prescribed white color location and the light emerging for the indicator light is still in the range of the prescribed orange color location.

Claims (5)

1. Beleuchtungseinrichtung, insbesondere Scheinwerfer oder Scheinwerferleuchteneinheit, für Kraftfahrzeuge, mit einer Lichtaustrittsöffnung (12), die mit einer lichtdurchlässigen Scheibe (14) aus Kunststoff abgedeckt ist, dadurch gekennzeichnet, dass die Scheibe (14) eine derartige Tönung aufweist, dass diese ein Glas zumindest ähnliches Erscheinungsbild aufweist. 1. Lighting device, in particular a headlight or headlight unit, for motor vehicles, with a light exit opening ( 12 ) which is covered with a translucent pane ( 14 ) made of plastic, characterized in that the pane ( 14 ) has a tint such that it has an appearance at least similar to glass. 2. Beleuchtungseinrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Scheibe (14) eine grüne Tönung aufweist. 2. Lighting device according to claim 1, characterized in that the pane ( 14 ) has a green tint. 3. Beleuchtungseinrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Scheibe (14) durchgefärbt ist. 3. Lighting device according to claim 1 or 2, characterized in that the pane ( 14 ) is colored throughout. 4. Beleuchtungseinrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Scheibe (14) mit einer gefärbten Beschichtung (24) versehen ist. 4. Lighting device according to claim 1 or 2, characterized in that the pane ( 14 ) is provided with a colored coating ( 24 ). 5. Beleuchtungseinrichtung nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die Scheibe (14) zumindest im wesentlichen glatt ausgebildet ist. 5. Lighting device according to one of the preceding claims, characterized in that the pane ( 14 ) is at least substantially smooth.
DE20008290U 2000-05-09 2000-05-09 Lighting device, in particular headlights or headlight lamp unit, for motor vehicles Expired - Lifetime DE20008290U1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE20008290U DE20008290U1 (en) 2000-05-09 2000-05-09 Lighting device, in particular headlights or headlight lamp unit, for motor vehicles
EP01109107A EP1154196A3 (en) 2000-05-09 2001-04-12 Lighting device, in particular headlamp or headlamp assembly for motor vehicles
JP2001002824U JP3081637U (en) 2000-05-09 2001-05-09 Lighting equipment for automobiles, especially headlights or headlight irradiation units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20008290U DE20008290U1 (en) 2000-05-09 2000-05-09 Lighting device, in particular headlights or headlight lamp unit, for motor vehicles

Publications (1)

Publication Number Publication Date
DE20008290U1 true DE20008290U1 (en) 2001-09-20

Family

ID=7941226

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20008290U Expired - Lifetime DE20008290U1 (en) 2000-05-09 2000-05-09 Lighting device, in particular headlights or headlight lamp unit, for motor vehicles

Country Status (3)

Country Link
EP (1) EP1154196A3 (en)
JP (1) JP3081637U (en)
DE (1) DE20008290U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10158837A1 (en) * 2001-11-30 2003-06-12 Volkswagen Ag Vehicle headlamp has light source(s) whose light emission can be used for parking light function, light output coupling elements with blue filter for filtering light emitted by light source

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2148115A1 (en) * 1992-10-29 1994-05-11 Walter J. Schrenk Formable reflective multilayer body
DE4408230A1 (en) * 1994-03-11 1995-09-14 Bosch Gmbh Robert Transparent plastic lens for car headlights etc.
DE4442682C2 (en) 1994-11-30 1997-12-18 Bogen Electronic Gmbh Coding head for magnetizing layers
US5931566A (en) * 1995-10-12 1999-08-03 Valeo Sylvania L.L.C. Colored and decorative lighting
JPH1044285A (en) * 1996-08-08 1998-02-17 Asahi Chem Ind Co Ltd Light diffusible resin laminated plate for illumination equipment cover and the illumination equipment cover

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10158837A1 (en) * 2001-11-30 2003-06-12 Volkswagen Ag Vehicle headlamp has light source(s) whose light emission can be used for parking light function, light output coupling elements with blue filter for filtering light emitted by light source

Also Published As

Publication number Publication date
EP1154196A2 (en) 2001-11-14
EP1154196A3 (en) 2004-10-20
JP3081637U (en) 2001-11-16

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R207 Utility model specification

Effective date: 20011025

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20030731

R081 Change of applicant/patentee

Owner name: AUTOMOTIVE LIGHTING REUTLINGEN GMBH, DE

Free format text: FORMER OWNER: ROBERT BOSCH GMBH, 70469 STUTTGART, DE

Effective date: 20040727

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20060803

R152 Utility model maintained after payment of third maintenance fee after eight years

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R071 Expiry of right