EP1819962B1 - Projecteur d'eclairage - Google Patents

Projecteur d'eclairage Download PDF

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Publication number
EP1819962B1
EP1819962B1 EP05817739A EP05817739A EP1819962B1 EP 1819962 B1 EP1819962 B1 EP 1819962B1 EP 05817739 A EP05817739 A EP 05817739A EP 05817739 A EP05817739 A EP 05817739A EP 1819962 B1 EP1819962 B1 EP 1819962B1
Authority
EP
European Patent Office
Prior art keywords
spotlight
spring
housing
arms
illuminating
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
EP05817739A
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German (de)
English (en)
Other versions
EP1819962A1 (fr
Inventor
Erwin Melzner
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.)
Arnold and Richter Cine Technik GmbH and Co KG
Arri GmbH
Original Assignee
Arnold and Richter KG
Arnold and Richter Cine Technik GmbH and Co KG
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 Arnold and Richter KG, Arnold and Richter Cine Technik GmbH and Co KG filed Critical Arnold and Richter KG
Publication of EP1819962A1 publication Critical patent/EP1819962A1/fr
Application granted granted Critical
Publication of EP1819962B1 publication Critical patent/EP1819962B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs

Definitions

  • the invention relates to a lighting headlamp according to the preamble of claim 1.
  • a headlamp with a headlamp housing known, in which a lamp and a reflector and at the front-side beam outlet opening a housing frame for receiving attachments such as front lenses, protective glass panes, grating or the like are arranged.
  • An illumination headlamp with two protective glass panes arranged at the front is made of DE 87 06 820 U known, between a front glass pane and a second protective glass pane of bulletproof glass, a column-shaped air space for heat and pressure isolation is provided.
  • the glass holder consists of two diametrically attached to the front side of the housing glass retaining springs, which have a formed from spring plate spring body with an arcuately curved front and U-shaped adjoining the front leg, whose ends are formed into eyelets.
  • the arcuately curved front side of the glass retaining springs has in the circumferential direction of the housing longitudinal slots which define resilient strips which are curved to form a Glasinnein posted arcuately outwardly in an arcuate outward to the spring body outside and inwards to the back of the spring body, so that the glass sheet in the thus formed Recesses of the glass retaining springs can be used radially.
  • a sliding ring is additionally arranged as a glare shield, which is spring-loaded relative to the housing of the lamp and displaceable over the glass retaining springs.
  • the spring elements are arranged distributed on the circumference of the headlamp device, designed to be resilient in the radial direction of the headlight housing and connected via fastening straps or fastening arms with the headlight housing. With the elastic strips and two adjacent to the side edge of the headlamp device spring arms are angled.
  • From the US-A-5 091 835 is a lighting headlight with a cylindrical headlight housing and associated with the headlight housing headlight devices in the form of a reflector and a front lens and a protective grid known.
  • the connection of the headlamp devices with the headlight housing takes place via spring elements which are designed as V-shaped spring-spring clips and create either on the inside of the headlight housing or plugged onto the front edge of the headlight housing.
  • the headlight devices are recesses of the V-shaped spring springs, which are formed by their shape in the radial direction resiliently, and form a connected to the headlight housing mounting bracket, are bent by the voltage applied to the side edge of the headlight device spring arms.
  • the fastening device consists of a plurality of distributed on the circumference of the housing opening arranged and connected to a housing opening formed on the housing flange fasteners having a base with a bore through which a fastener is plugged, which connects an outer mounting ring with the housing flange.
  • the fasteners have two outgoing from the base spring arms, the ends of which are angled to form spring systems and abut with these at the inserted into the gap between the housing flange and the mounting ring cover and exert a pressing force on the cover.
  • the spring systems of the fasteners are resilient in the axial direction and exert an axial contact pressure on the cover, but cause no spring elasticity in the axial direction, but serve exclusively for the purpose of securing the cover in the opening gap between the housing flange and the mounting ring.
  • the present invention is based on the object to connect a headlamp device in the form of a protective screen, lens or reflector with the headlight housing that mechanical and thermal stresses on the headlamp device are largely avoided and the condition for a self-centering alignment of the headlamp device is created.
  • the inventive solution allows in alternative embodiments, a compound of one or more headlight devices with a headlight housing without thermal or mechanical loads and their self-centering orientation in and on the headlight housing.
  • This first embodiment of the spring element allows the connection of a single, disc-shaped headlamp device with the headlight housing, wherein an annular projection or directed towards the headlight projection on the headlight housing forms a counter-system to the spring element.
  • the arrangement of a plurality of spring elements is also achieved that in the case of cylindrical headlight housings and a circular disk-shaped edge region of the headlight device, self-centering of the headlight device with respect to the optical axis of the illumination headlight is ensured.
  • a spring element whose fastening tab is U-shaped with a base and two legs, each of which leg two spring arms are bent with protruding from their ends spring equipment.
  • the spring elements ensure an axially sprung distance between two disc-shaped headlight devices such as protective disks and at the same time a radial springing of the protective disks, which abut in the axial direction of inwardly directed projections or lugs of the headlight housing or an insertable into the headlight housing lens ring.
  • the legs of the fastening tab holes for receiving a spring element with the headlight housing connecting fastener which may for example consist of a bolt or a screw connection.
  • a connection of the headlamp device is achieved with the headlamp housing, the optimal attachment of the headlamp device for protection against shocks or blows and a self-centering, for example, a reflector with respect to the optical axis of the illumination headlamp guaranteed.
  • the spring elements can be used to fix the headlamp device resiliently to the headlight housing in the radial direction or in the axial direction of the headlight housing, but preferably in two axes, i. be formed in the radial and axial direction of the headlight housing, resilient.
  • the edge regions of the protective disks are circumferentially on the spring arms of a spring element with U-shaped fastening tab, while formed as kinked leaf springs spring systems the axial distance of the two Determine protective disks to each other and abut the edges of the facing surfaces of the protective disks on a respective kink of spring devices formed as a bent leaf springs of the spring elements.
  • the spring arms and the spring systems are designed as leaf springs, in particular as flat, bent or bent leaf springs.
  • This embodiment of the spring elements enables a simple, cost-effective production while maintaining high temperature resistance and securing the resilient properties.
  • the protective disks are preferably arranged in a lens ring connected to the lamp housing, and the spring elements arranged between the protective disks press the edge regions of the protective disks against the brass ring.
  • the spring elements consist of coil springs, which are arranged between a connected to the headlight housing spring or holding element and the headlamp device and bias the headlamp device in the axial direction of the headlamp housing or bias in addition to the spring action of the spring or retaining element.
  • the coil springs can be arranged between at least one surface of the headlight device adjoining the side edge of the headlight device and a flange arm of the spring or holding element.
  • the coil spring between the mounting arms of two fixed to the headlight housing spring or holding elements are arranged, wherein the supporting arms are bent at the side edge of the headlight device fitting support arms, of which protrude on the surface of at least one headlight device abutting flange, or the coil springs are between the Fastening straps arranged by spring or holding elements, wherein of the fastening tabs two adjacent to the side edge of the headlamp device supporting arms are angled, from which protrude on the surface of at least one headlamp device fitting flange arms.
  • the headlamp device consists of a reflector or a lens which is arranged at a distance to a light source in the interior of the headlamp housing
  • the outer edge of the reflector or the lens preferably rests on the spring arms of the spring elements, while the edge surface of the spring element adjacent to the outer edge Reflector or the lens at a bend of the formed as a bent leaf springs spring systems of the spring elements is applied.
  • Fig. 1 shows a longitudinal section through an illumination headlight with a headlight housing 1, the beam exit opening 11 through a lens 10 and / or two arranged in a lens ring 2 protective disks 31, 32 is completed.
  • a single protective screen 33 can be arranged and fastened to the headlight housing 1 when a lens 10 is arranged on the radiation outlet opening 11 of the headlight housing 1.
  • a reflector 5 is arranged and fixed to the headlight housing 1.
  • a lamp 4 is arranged and inserted through the reflector 5.
  • the number and configuration of the spring elements depends essentially on the type of headlight device whose support on the headlight housing or connected to the headlight housing device such as a lens ring, the demand for radial and / or axial suspension of the headlight device relative to the headlight housing and the number of The headlamps recorded headlamps from.
  • the connection of a single headlamp device in the form of a reflector as well as two mutually coupled headlamp devices in the form of two arranged at the beam exit opening of the headlight housing protective glass is described with the headlamp housing to illustrate the invention.
  • spring element 6 for receiving a reflector 5 shown in a section of its edge region or a single protective disc for resilient connection with the headlight housing 1 of a lighting headlamp according to Fig. 1 should serve as an example for the inclusion of a single headlamp device.
  • the spring element 6 has a fastening tab 60, from the upper edge of which a web 66 projects at right angles. From the web 66 are symmetrical to both sides in the circumferential direction of the reflector 5 two adjacent to the outer edge 50 of the reflector 5 spring arms 61, 62 angled from the ends of spring systems 63, 64 protrude and abut the one surface in the edge region of the reflector 5.
  • the opposite surface in the edge region of the reflector For example, 5 abuts against a web 12 of the headlight housing 1, which is circumferential or sectionwise directed into the interior of the illumination headlight.
  • the spring arms 61, 62 have at their ends substantially parallel to the web 66 extending end webs 67, 68, from which by renewed bending the spring systems 63, 64 are formed.
  • the spring systems 63, 64 have a voltage applied to the surface of the edge region of the reflector 5 kink 69, so that a point or linear contact of the spring systems 63, 64 is given to the surface of the reflector 5.
  • the spring element 6 can be formed or bent from a strip of a suitable material, so that a simple, inexpensive production is ensured.
  • the fastening tab 60 has a bore 65, through which a suitable fastening element 13, for example a screw, a pin or a rivet is inserted and connected to the headlight housing 1.
  • a suitable fastening element 13 for example a screw, a pin or a rivet
  • the spring element 6 ensures a suspension of the reflector 5 in two axes, namely in the axial and radial directions. This is in Fig. 3 symbolized by the arrow Fa for the axial suspension and the arrow Fr for the radial suspension.
  • the reflector 5 is moved according to FIG Fig. 5 evenly supported, so that a self-centering of the reflector 5 and thus optimal alignment is ensured to the optimal axis of the illumination headlamp.
  • Act on the headlight housing 1 shocks or blows, so prevents the axial and radial springing of the reflector 5 relative to the headlight housing 1 maximum protection against destruction or a displacement of the reflector 5 from the centering with respect to the optical axis of the illumination headlamp.
  • Fig. 6 to 9 is shown as a further embodiment, the resilient mounting two protective disks 31, 32 in spring elements 7, which are connected to a lens ring 2, which is connected to the beam exit opening 11 of the headlight housing 1 with the headlight housing 1.
  • the spring elements 7 are distributed over the circumference of the lens ring 2, for example, offset by 120 ° to each other, arranged, and are located with spring arms 71, 71 'and 72, 72' and spring systems 73, 73 'and 74, 74' between the protective disks 31, 32, the outwardly directed surfaces abut in its edge region on the circumferential webs 21, 22 of the lens ring 2.
  • the spring elements 7 are formed double-winged and have a U-shaped fastening tab 70, of which the side edge 310, 320 of the protective disks 31, 32 adjacent top each have a web 76, 76 'projects at right angles, of which in the circumferential direction of the protective glasses 31, 32 on both sides of the spring arms 71, 71 'and 72, 72' are angled, the end portions 77, 78 'in turn turn into the right angle angled spring systems 73, 73' and 74, 74 '.
  • the spring systems 73, 73 'and 74, 74' have a kink 79, 79 ', the point or line abuts the mutually facing surfaces of the edge region of the protective disks 31, 32.
  • the side edges 310, 320 of the protective disks 31, 32 are on the end portions 67, 68 'of the spring arms 71, 71' and 72, 72 'and are thus spring-loaded in the radial direction relative to the headlight housing 1.
  • the punctiform or linear arrangement of the spring systems 73, 73 'and 74, 74' ensures an axially sprung support of the protective disks 31, 32, so that the interspace formed between the protective disks 31, 32 is kept constant.
  • the spring elements 7 on the lens ring 2 are distributed over the circumference of the lens ring 2 arranged bolts 20 which are inserted through aligned holes 75, 75 'of the fastening tab 70 of the spring elements 7.
  • a portion of the bolts 20 serve to receive spring elements 7, while the remaining part of the bolts 20 for connecting the circumferential webs 21, 22 of the lens ring 2 is used.
  • the shape of the in the Fig. 2 to 9 illustrated and described above spring elements 6, 7 is also limited to the described embodiments as their distributed on the circumference of the headlamps number of spring elements or their connection to the headlamp devices.
  • the individual protective disk 33 may also be provided according to FIG Fig. 1 be connected by a spring element 7 with U-shaped fastening tab 70 with the headlight housing 1 by by inwardly directed spring arms 71, 71 'and 72, 72' and kinks 79, 79 'of the spring systems 73, 73' and 74, 74 the protective disk 33 between the spring arms 71, 71 '; 72, 72 'and spring systems 73, 73'; 74, 74 'is recorded.
  • Fig. 10 shows in a side view a variant of the in the Fig. 8 and 9 illustrated embodiment of the invention with two spring or holding elements 9, 9 ', supported by fastening arms 90, 90' on a connected to the headlight housing pin 14 and by means of a between the mounting arms 90, 90 'arranged coil spring 8 in the axial direction resiliently against each other are biased.
  • the spring or holding elements 9, 9 ' are substantially analogous to those described above with reference to FIG Fig.
  • the one protective disk 31 is shown in solid line, while the other protective disk 32 is shown in dashed lines is to indicate that the in Fig. 10 arrangement shown can also be provided for a protective screen 31 of a headlamp device.
  • the spring or holding elements 9, 9 ' can optionally be rigid and thus designed as exclusive holding elements, so that the coil spring 8, the protective plates 31, 32 biases resiliently in the axial direction.
  • FIG. 10 Another modification of in Fig. 10 arranged in a side view is like a single spring element 9 with an analogous to the embodiment like.
  • the Fig. 8 and 9 trained spring element 7 double-leaf form with a U-shaped mounting bracket 90, between which in support of the spring action in Fig. 10 illustrated coil spring 8 is arranged.
  • the U-shaped mounting tab 90 is also connected to the headlight housing.
  • a further variant of the solution according to the invention is shown in a side view, in which a substantially the spring element 7 in the embodiment according to the Fig. 8 and 9 formed spring or holding element 9 instead of the provided with a buckling spring systems at least one preferably not bent flange 93, on which a coil spring 8 is supported and thus the support plate 31 springs in the axial direction.
  • the arm opposite the flange arm 93 can likewise be designed as a flat flange arm 93 'or as a spring system 93' with a kink on which a second, not shown, protective disk is supported.
  • the spring or retaining element 9 as a spring element according to the in the Fig. 8 and 9 represented and described above spring element 7 may be formed, so that in resilient support the coil springs 8 are provided for axial springing of the protective disks or formed as a rigid holding elements, so that the axial springing is effected exclusively by the coil springs 8.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Claims (15)

  1. Projecteur d'éclairage comprenant un boîtier de projecteur (1) et un système de projecteur (31, 32, 33 ; 5) relié au boîtier de projecteur (1), en particulier une plaque protectrice (31, 32, 33), une lentille de projecteur ou un réflecteur (5), dont la bordure latérale (310, 320) est reliée au boîtier de projecteur (1) par des éléments à ressort (6 ; 6a, 6b, 6c ; 7 ; 8) agencés de façon répartie, lesdits éléments à ressort (6 ; 6a, 6b, 6c ; 7 ; 8) présentant une patte de fixation (60, 70) reliée au boîtier de projecteur (1), depuis laquelle deux bras à ressort (61, 62 ; 71, 71', 72, 72'), en appui contre la bordure latérale (310, 320) du système de projecteur (31, 32, 33 ; 5) et réalisés avec l'élasticité d'un ressort en direction radiale du boîtier de projecteur (1), dépassent en équerre et s'appuient contre au moins une surface du système de projecteur (31, 32, 33 ; 5),
    caractérisé en ce que
    des supports à ressort (63, 64 ; 73, 73', 74, 74'), réalisés avec l'élasticité d'un ressort en direction axiale du boîtier de projecteur (1), font saillie depuis les bras à ressort (61, 62 ; 71, 71', 72, 72') lesdits supports à ressort étant en appui contre au moins une surface du système de projecteur (31, 32, 33 ; 5).
  2. Projecteur d'éclairage selon la revendication 1, caractérisé en ce que la patte de fixation (70) est réalisée en forme de U avec une base et deux branches, et en ce que deux bras à ressort (71, 71', 72, 72') avec les supports à ressort (73, 73', 74, 74') en saillie depuis leurs extrémités dépassent en équerre depuis chaque branche.
  3. Projecteur d'éclairage selon la revendication 1 ou 2, caractérisé en ce que la patte de fixation (60, 70) comporte au moins un perçage (65 ; 75, 75') pour recevoir un élément de fixation (20) qui relie l'élément à ressort (6 ; 6a, 6b, 6c ; 7 ; 8) au boîtier de projecteur (1).
  4. Projecteur d'éclairage selon l'une au moins des revendications précédentes, caractérisé en ce que le système de projecteur est formé de deux plaques protectrices (31, 32) à distance l'une de l'autre dans la direction axiale du boîtier de projecteur (1), dont les zones de bordure s'appuient du côté périphérique sur les bras à ressort (71, 71', 72, 72') d'un élément à ressort (7) avec une patte de fixation (70) en forme de U, et les supports à ressort (73, 73', 74, 74') réalisés sous forme de ressorts à lames pliés déterminent la distance axiale des deux plaques protectrices (31, 32) l'une par rapport à l'autre.
  5. Projecteur d'éclairage selon la revendication 4, caractérisé en ce que les bordures des surfaces en vis-à-vis des plaques protectrices (31, 32) s'appuient respectivement contre un pli des supports à ressort (73, 73', 74, 74') des éléments à ressort (7), réalisés respectivement sous forme de ressorts à lames pliés.
  6. Projecteur d'éclairage selon la revendication 4 ou 5, caractérisé en ce que les plaques protectrices (31, 32) sont agencées dans une bague à lentille (2) reliée au boîtier de projecteur (1), et en ce que les éléments à ressort (7) agencés entre les plaques protectrices (31, 32) pressent les zones de bordure des plaques protectrices (31, 32) contre la bague à lentille (2).
  7. Projecteur d'éclairage comprenant un boîtier de projecteur (1) et un système de projecteur (31, 32, 33 ; 5) relié au boîtier de projecteur (1), en particulier une plaque protectrice (31, 32, 33), une lentille de projecteur ou un réflecteur (5), dont la bordure latérale (310, 320) est reliée au boîtier de projecteur (1) par des éléments à ressort ou éléments de maintien (9, 9') agencés de façon répartie, lesdits éléments à ressort ou éléments de maintien (9, 9') présentant des bras de fixation (90, 90') reliés au boîtier de projecteur (1), depuis lesquels deux bras de soutien (91, 91'), en appui contre la bordure latérale (310, 320) du système de projecteur (31, 32, 33 ; 5) et réalisés avec l'élasticité d'un ressort en direction radiale du boîtier de projecteur (1), dépassent en équerre,
    caractérisé en ce que
    entre l'élément à ressort ou élément de maintien (9, 9') relié au boîtier de projecteur (1) et le système de projecteur (31, 32) sont agencés des ressorts en spirale (8) qui exercent une précontrainte sur le système de projecteur (31, 32) en direction axiale vers le boîtier de projecteur (1).
  8. Projecteur d'éclairage selon la revendication 7, caractérisé en ce que les ressorts en spirale (8) sont agencés entre au moins une surface du système de projecteur (31), adjacente à la bordure latérale (310) du système de projecteur (31), et un bras formant bride (93) de l'élément à ressort ou élément de maintien (9).
  9. Projecteur d'éclairage selon la revendication 7, caractérisé en ce que les ressorts en spirale (8) sont agencés entre les bras de fixation (90, 90') de deux éléments à ressort ou éléments de maintien (9, 9') fixés sur le boîtier de projecteur (1), et dans lequel deux bras de soutien (91, 91'), en appui contre la bordure latérale (310, 320) du système de projecteur (31, 32), dépassent en équerre depuis les bras de fixation (90, 90'), bras de soutien depuis lesquels font saillie des bras formant bride (93, 93') en appui contre la surface dudit au moins un système de projecteur (31, 32).
  10. Projecteur d'éclairage selon la revendication 7 ou 9, caractérisé en ce que les ressorts en spirale (8) sont agencées entre les pattes de fixation (90) d'éléments à ressort ou éléments de maintien (9), dans lequel deux bras de soutien (91, 91'), en appui contre la bordure latérale (310, 320) du système de projecteur (31, 32), dépassent en équerre depuis les pattes de fixation (90), bras de soutien depuis lesquels font saillie des bras formant bride (93, 93') en appui contre la surface dudit au moins un système de projecteur (31, 32).
  11. Projecteur d'éclairage selon l'une au moins des revendications précédentes, caractérisé en ce que le système de projecteur comprend une lentille ou un réflecteur (5) qui est agencé(e) à l'intérieur du boîtier de projecteur (1) à distance d'une source de lumière (4), en ce que la bordure extérieure de la lentille ou du réflecteur (5) est en appui sur les bras à ressort (61, 62) des éléments à ressort (6, 6a, 6b, 6c), et la surface de bordure, voisine de la bordure extérieure, de la lentille ou du réflecteur (5), est en appui contre un pli des supports à ressort (63, 64), réalisés sous forme de ressorts à lames pliés, des éléments à ressort (6 ; 6a, 6b, 6c).
  12. Projecteur d'éclairage selon l'une au moins des revendications précédentes, caractérisé par trois éléments à ressort (6 ; 6a, 6b, 6c ; 7 ; 8) agencés sur la zone de bordure du système de projecteur (31, 32, 33 ; 5) en décalage respectif d'environ 120° les uns par rapport aux autres.
  13. Projecteur d'éclairage selon l'une au moins des revendications précédentes, caractérisé en ce que les bras à ressort (61, 62 ; 71, 71', 72, 72') ou les bras de soutien (91, 91') sont réalisés sous forme de ressorts à lames.
  14. Projecteur d'éclairage selon l'une au moins des revendications précédentes, caractérisé en ce que les supports à ressort (63, 64 ; 73, 73', 74, 74') ou les bras formant bride (93, 93') sont réalisés sous forme de ressorts à lames.
  15. Projecteur d'éclairage selon l'une au moins des revendications précédentes, caractérisé en ce que les bras à ressort (61, 62 ; 71, 71', 72, 72'), les bras de soutien (91, 91'), les supports à ressort (63, 64 ; 73, 73', 74, 74') ou les bras formant bride (93, 93') sont réalisés sous forme de ressorts à lames plans, pliés ou cintrés.
EP05817739A 2004-12-07 2005-12-07 Projecteur d'eclairage Expired - Lifetime EP1819962B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202004019160U DE202004019160U1 (de) 2004-12-07 2004-12-07 Beleuchtungsschweinwerfer
PCT/DE2005/002208 WO2006061006A1 (fr) 2004-12-07 2005-12-07 Projecteur d'eclairage

Publications (2)

Publication Number Publication Date
EP1819962A1 EP1819962A1 (fr) 2007-08-22
EP1819962B1 true EP1819962B1 (fr) 2008-05-28

Family

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EP05817739A Expired - Lifetime EP1819962B1 (fr) 2004-12-07 2005-12-07 Projecteur d'eclairage

Country Status (5)

Country Link
US (1) US7883245B2 (fr)
EP (1) EP1819962B1 (fr)
AT (1) ATE397189T1 (fr)
DE (3) DE202004019160U1 (fr)
WO (1) WO2006061006A1 (fr)

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US9388969B2 (en) * 2008-04-11 2016-07-12 David E. Doubek Lighting system for an architectural surface structure
US8356922B2 (en) * 2011-01-03 2013-01-22 General Electric Company Reflector lamp used as daytime running lamp
FR2980420B1 (fr) * 2011-09-27 2016-07-15 Valeo Vision Module de projecteur de vehicule avec fixation a baionnette, support et projecteur correspondants

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US5091835A (en) * 1991-02-25 1992-02-25 Leonetti Company High intensity lamp with improved air flow ventilation
DE4313073C2 (de) 1993-04-21 2000-04-20 Acl Lichttechnik Gmbh Feder zum Befestigen einer Abdeckscheibe an einem gewölbten Reflektor einer Leuchte
DE19757055A1 (de) * 1997-12-20 1999-06-24 Ansorg Gmbh Leuchte
US6101771A (en) * 1998-08-11 2000-08-15 Luminator L.P. Panel dock
DE20312391U1 (de) 2003-08-07 2003-12-04 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Scheinwerfer

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US20080310175A1 (en) 2008-12-18
DE502005004315D1 (de) 2008-07-10
WO2006061006A1 (fr) 2006-06-15
EP1819962A1 (fr) 2007-08-22
DE202004019160U1 (de) 2005-02-24
US7883245B2 (en) 2011-02-08
ATE397189T1 (de) 2008-06-15
DE112005003473A5 (de) 2007-11-22

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