EP2239498B1 - Lampe dotée d'une lèvre d'étanchéité sur la circonférence - Google Patents

Lampe dotée d'une lèvre d'étanchéité sur la circonférence Download PDF

Info

Publication number
EP2239498B1
EP2239498B1 EP10158985A EP10158985A EP2239498B1 EP 2239498 B1 EP2239498 B1 EP 2239498B1 EP 10158985 A EP10158985 A EP 10158985A EP 10158985 A EP10158985 A EP 10158985A EP 2239498 B1 EP2239498 B1 EP 2239498B1
Authority
EP
European Patent Office
Prior art keywords
cover
web
luminaire
sealing lip
housing
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.)
Active
Application number
EP10158985A
Other languages
German (de)
English (en)
Other versions
EP2239498A1 (fr
EP2239498B2 (fr
Inventor
Wolfgang Bechter
Gerald Ladstätter
Wolfgang Rüf
Michael Spiegel
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.)
Zumtobel Lighting GmbH Austria
Original Assignee
Zumtobel Lighting GmbH Austria
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42235358&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2239498(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Zumtobel Lighting GmbH Austria filed Critical Zumtobel Lighting GmbH Austria
Publication of EP2239498A1 publication Critical patent/EP2239498A1/fr
Publication of EP2239498B1 publication Critical patent/EP2239498B1/fr
Application granted granted Critical
Publication of EP2239498B2 publication Critical patent/EP2239498B2/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • 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
    • F21V17/164—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 bending, e.g. snap joints

Definitions

  • the invention relates to a luminaire which has a luminaire housing, by means of which a light exit area is defined, and a transparent cover, which is arranged in the light exit area, wherein a gap is formed between the cover and the luminaire housing.
  • the said gap is unavoidable from a technical point of view, because the thermal expansion of the lamp housing is usually different from that of the cover. Usually, such a cover made of plastic and a corresponding lamp housing made of metal. In addition, the gap due to manufacturing tolerances of said components luminaire housing and cover can not be practically avoided. The gap is also useful for assembly reasons.
  • From the DE 35 44 306 A1 is a luminaire with a luminaire housing and a translucent cover known. At the edge of the cover a seal is attached along a bar.
  • An auxiliary headlight for vehicles is known in which a sealing ring is arranged in a gap between a housing and a transparent cover.
  • a recessed ceiling light which has a cover with an inwardly directed web on which a seal is applied.
  • the present invention is based on the object to provide a generic lamp in which the external appearance of the lamp is less susceptible to interference.
  • a luminaire which has a luminaire housing, by means of which a light exit area is defined, and a transparent cover, which is arranged in the light exit area.
  • a gap is formed between the cover and the lamp housing.
  • the lamp has an annularly closed sealing lip, which is arranged between the cover and the lamp housing.
  • an inner region of the lamp housing can be sealed to the outside, so that no dirt particles, insects, etc. can penetrate.
  • the sealing lip when viewing the lamp from the outside, that fasteners are visible.
  • the appearance of the lamp in an area around the cover around can thus be particularly even. A shadowing by fasteners or the like can be avoided.
  • the sealing lip that the cover with respect to the surrounding luminaire housing is positioned as centrally as possible, so “averaged out”. This is advantageous not only in terms of the appearance of the lamp, but also in terms of the mechanical support of the cover to the lamp housing.
  • sealing lip crackling noise can occur in conventional connections between the cover and the lamp housing in the event of temperature changes and associated changes in shape of the affected components.
  • the cover has a web which extends circumferentially along the edge of the cover, wherein the sealing lip is arranged on the web or rests against the web.
  • the web stands from the rest of the cover in a direction which faces an inner region of the lamp housing. With reference to a viewing of the lamp from the outside, the sealing lip can thereby arrange backward inward; this contributes to a positive visual appearance of the luminaire.
  • the web has holding elements for holding the cover to the lamp housing.
  • the holder of the cover can thereby be designed in a simple manner so that it does not affect the appearance of the lamp.
  • the support members are located on the web further away from the rest of the cover than the sealing lip.
  • the holder of the cover can be formed independently of the sealing lip and thus, for example, make it particularly easy to handle.
  • the web is offset with respect to the rest of the cover from the outer edge to a small extent inwardly, wherein the small amount is not greater than the width of the sealing lip.
  • This makes it possible to achieve that the web is not visible from the outside through the gap. In addition, this can obscure any attachment area of the sealing lip on the web. Also can be in this way the sealing lip wider and thus particularly soft or flexible embellish, so that they can be well deformed when inserting the cover into the lamp housing and can compensate for irregularities particularly well.
  • the sealing lip can thus be formed particularly well in this way so that it can close the dimensions of the gap - which can vary relatively widely along the gap - well and the pressure built up thereby is kept as low as possible. Furthermore, this makes the visible width of the gap can be made particularly small, so that the gap in the outer appearance of the lamp does not dominate too much.
  • the cover on the side opposite the web in a region opposite the web, a structuring, which preferably extends to the nearest edge of the cover.
  • a structuring which preferably extends to the nearest edge of the cover.
  • the lamp further comprises a reflector which is arranged in the interior of the lamp housing, wherein the reflector extends to the web.
  • the reflector can be advantageously fixed to the web.
  • connection between the web and the rest of the cover in at least one area is interrupted by a slot.
  • an optical element for example in the form of a film by sliding through the slot on the inside of the cover.
  • the sealing lip is arranged on the cover, for example on the web, or on the lamp housing.
  • the sealing lip is connected by means of a two-component injection technology with the web or with the lamp housing.
  • the sealing lip is light, preferably light gray.
  • the gap is surrounded by a lamp frame.
  • a particularly uniform transition in the appearance of the lamp from the cover to the outside is possible.
  • the lamp frame has a wall with a surface normal, which forms an angle with the normal of the plane of the light exit region, which is greater than 0 ° and less than 90 °, preferably greater than 10 ° and less than 80 °, for example 45 ° , In this way, it can be achieved that this wall is markedly illuminated by light which passes through the cover to the outside, so that the said transition in appearance can be further made particularly uniform.
  • Fig. 1 an embodiment of a lamp according to the invention is shown.
  • Fig. 2 shows a corresponding cross section through the lamp.
  • the luminaire comprises a luminaire housing 2, by which a light exit region of the luminaire is fixed. In the light exit region, a transparent cover 4 is arranged.
  • the luminaire housing 2 can - as out Fig. 1 emerges - be box-shaped or cuboid-shaped overall, wherein the light exit region is formed by an open side of the box or the cuboid.
  • the luminaire housing 2 can be designed to be installed, so that it represents a luminaire a recessed light.
  • the luminaire is a recessed ceiling luminaire.
  • an inner region I of the lamp housing 2 is delimited by the cover 4 of an outer region A of the lamp.
  • a light source 8 is arranged in the inner region / the lamp housing 2. Light that can be emitted from the lamp 8, can hit the cover 4, pass through the cover 4 and get into the outer region A.
  • the luminaire may in particular be a recessed luminaire, for example a recessed ceiling luminaire. It can be provided that the luminaire housing 2 is at least mostly installed in a ceiling and in the installed state, the cover 4 is arranged at least substantially in a plane with the surrounding ceiling.
  • the cover 4 may be an optical cover or an optical element which serves to influence light passing through in a targeted manner.
  • the cover 4 structures, for example in the form of microprisms, for influencing the light.
  • the cover 4 may in particular be formed in one piece.
  • a lamp frame 6 may further be formed, which is arranged around the cover 4 around and which is visible from the outside when viewing the lamp.
  • Fig. 3 is the in Fig. 2 marked area enlarged shown sketched.
  • a gap 10 is formed between the cover 4 and the lamp housing 2.
  • This gap 10 is used inter alia, thermally induced, different degrees of shape or size changes of light housing 2 on the one hand and cover 4 on the other hand.
  • the gap 10 is practically unavoidable due to manufacturing tolerances in the said components.
  • the gap 10 may be provided, for example, at the transition between the lamp frame 6 and the rest of the luminaire housing 2.
  • the luminaire also has a sealing lip 12, which is arranged between the cover 4 and the luminaire housing 2.
  • the sealing lip 12 extends along the edge 20 of the cover 4 in an annular closed around. In this way, the inner region I of the luminaire housing 2 can be sealed off from the outer region A by the sealing lip 12. This makes it possible to achieve that no dirt particles, flies or the like through the gap 10 into the inner Area / of the lamp housing 2 reach, then accumulate on the cover 4 and thus lead to irregularities in the appearance of the cover 4.
  • the cover 4 preferably has a web 14 which extends circumferentially along the edge 20 of the cover 4, wherein the sealing lip 12 is arranged on the web 14 or sealingly abuts against the web 14.
  • the sealing lip 12 is arranged fixed to the web 14 and seals against the lamp housing 2.
  • the luminaire housing 2 has lateral walls, wherein the sealing lip 12 is arranged fixed on the side walls or - as in Fig. 3 shown - sealing against the side walls.
  • the web 14 preferably has only a small height. For example, it can be provided that the extent of the web 14 viewed from the surface of the remaining cover 4 from a maximum of 10% of the extension of the lamp housing 2 in the direction of the normal of the plane of the light exit region.
  • the web 14 may be arranged such that it protrudes from the remaining cover 4 in a direction facing the inner region I of the lamp housing 2 out. In the case of a recessed ceiling light, the web 14 can therefore project "upwards" from the remaining cover 4.
  • the sealing lip 12 may be arranged extending horizontally in the first approximation in the case of a ceiling light.
  • the sealing lip 12 may be formed so that it ensures a support of the cover 4 on the lamp housing 2. In this case, it is advantageous to arrange the lamp housing 2 corresponding rear or the like, which cooperate with the sealing lip 12 in the sense of a holder of the cover 4.
  • the cover 4 are provided on the lamp housing 2 other support members.
  • a latching connection for holding the cover 4 is provided on the lamp housing 2, so that the cover 4 is simply used on the lamp housing 2 can be.
  • the web 14 may have support elements 16 for this purpose.
  • the support elements 16 are advantageously arranged on the web 14 such that they are farther away from the remaining cover 4 than the sealing lip 12.
  • the support elements 16 are preferably on the web 14 with respect to the sealing lip 12 of the rest of the holder. 4 arranged opposite. In this way it is possible that the sealing lip 12 is not affected by the support members 16 in their effect.
  • Fig. 4 is a sketch of another section shown in perspective.
  • the corresponding section passes through a region of the luminaire housing 2, in which holding elements 18 for holding the cover 4 on the luminaire housing 2 are arranged, which cooperate with said holding elements 16, which are arranged on the web 14.
  • holding elements 18 for holding the cover 4 on the luminaire housing 2 are arranged, which cooperate with said holding elements 16, which are arranged on the web 14.
  • support members 18 are spring elements which engage under the housing 4 for supporting the cover 4 projections, which are formed by the support members 16 which are arranged on the web 14.
  • the support elements 18 on the lamp housing 2 can not circulating, but only isolated, so be provided "partially"; it can therefore be formed partial spring closures.
  • the holding elements 16, 18 may be arranged in particular on that side of the sealing lip 12, the rest of the cover 4 and . the light exit area opposite. In this way, can be achieved by the sealing lip 12, that the points where the support members 14, 16 are, when viewing the lamp from the outside are practically not visible. This contributes to an overall advantageous appearance of the luminaire.
  • the web 14 is offset with respect to the cover 4 from the outer edge 20 of the cover 4 a small amount a inwardly offset.
  • the small dimension a is not greater than the width of the sealing lip 12. This makes it possible in particular to achieve that the web 14 is not visible from the outside through the gap 10.
  • a corresponding small offset of the web 14 from the edge 20 in the direction of the center of the cover 4 - ie with respect to the cover 4 to "inside" - advantageous if the sealing lip 12 is arranged fixed to the web 14.
  • the sealing lip 12 is connected to the web 14 by means of a two-component injection technology. In this way, a bead-shaped fastening portion 22 may be formed, which is then not visible due to the correspondingly selected offset of the web 14 by the dimension a from the outside.
  • the sealing lip 12 can be designed to be particularly wide and thus particularly soft or flexible, so that it can be well deformed when the cover 4 is inserted into the lamp housing 2.
  • the sealing lip 12 can be formed particularly well in this way so that it can close the dimensions of the gap 10 - which can vary relatively widely along the gap - well and the pressure built up thereby is kept as low as possible. Furthermore, this allows the visible width of the gap 10 to be made particularly small, so that the gap 10 in the outer appearance of the lamp does not dominate too much.
  • the cover 4 advantageously on its, the web 14 opposite side - with reference to the illustration of Fig. 4 that is, on its downwardly facing side - in a region opposite the web 14, a structuring 24; in Fig. 4
  • This structuring 24 is only indicated very schematically or simplified.
  • the structuring 24 may be, for example, prismatic recesses or elevations.
  • the structuring 24 preferably extends to the nearest edge 20 of the cover 4.
  • a region 26 in which the web 14 is connected to the remaining cover 4 can be optically concealed, so that when the luminaire is viewed from the outside of the web 14 as such practically not recognizable is.
  • the structuring 24 may be part of a general structuring of the cover 4.
  • the lamp further comprises a reflector 28 which is arranged in the interior I of the lamp housing 2, wherein the reflector 28 extends to the web 14.
  • the reflector 28 may advantageously be fixed directly to the web 14.
  • it may be attached or clamped to the upper edge of the web 14.
  • the reflector 28 may - as for example Fig. 2 emerges - be designed curved so that it spans the bulb 8.
  • it may be formed by a white film.
  • connection between the web 14 and the remaining cover 4 is interrupted in at least one region by a slot 30.
  • the cover 4 has a partial region 34, for example a central region, which has different optical properties than the remaining region of the cover 4.
  • the partial region 34 can protrude further outwards than the one shown in the figures the remaining areas of the cover 4.
  • the portion 34 may have the optical element 32, for example in the form of a diffusely radiating film, a grid, or the like on the side of the cover 4 facing inward I; the remaining or adjacent areas of the cover 4 may be provided, for example, with a microprism structure.
  • the slot 30 can therefore be arranged accordingly in particular in the region of the protruding portion 34 of the cover 4.
  • the sealing lip 12 may - as mentioned - be fixed to the cover 4, for example, on the web 14 or on the lamp housing 2.
  • the sealing lip 12 is connected by means of a two-component injection technology with the web 14 or with the lamp housing 2.
  • the sealing lip 12 Due to refraction of light on or in the cover 4, a certain small part of the light originating from the luminous means 8 will as a rule reach the sealing lip 12 and illuminate it. A particularly advantageous optical effect can be achieved when the sealing lip 12 is designed bright, preferably light gray. As a result, a particularly inconspicuous transition in the appearance of the lamp between the region of the cover 4 and the surrounding area is made possible.
  • the gap 10 is surrounded by the lamp frame 6.
  • a particularly uniform transition in the appearance of the lamp axles from the cover 4 to the outside is possible.
  • Fig. 3 shows how out Fig. 3 becomes clear, while the lamp frame 6 has a wall 36 with a surface normal N1 , which forms an angle with the normal N2 of the plane of the light exit region, which is greater than 0 ° and less than 90 °, preferably greater than 10 ° and less than 80 °, for example - as in Fig. 3 indicated - 45 °.
  • this "oblique" wall 36 in this sense is markedly illuminated by light which passes through the cover 4 to the outside, so that said transition in the appearance of the lamp can continue to be made particularly uniform.
  • the portion 34 of the cover 4 of the slope of the wall 36 can be adapted to extend with respect to the cover 4 further outwardly than the remaining cover 4, for example up to the wall 36; the same applies to the optical element 32.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Claims (13)

  1. Lampe, présentant
    - un boîtier de lampe (2), dans lequel est fixée une zone de sortie de lumière et
    - un élément de recouvrement (4) transparent, qui est disposé dans la zone de sortie de lumière, une fente (10) étant formée entre l'élément de recouvrement (4) et le boîtier de lampe (2), et
    - une lèvre d'étanchéité (12) fermée annulaire, qui est disposée entre l'élément de recouvrement (4) et le boîtier de lampe (2),
    l'élément de recouvrement (4) présentant une entretoise (14) qui s'étend de manière périphérique le long du bord (20) de l'élément de recouvrement (4), la lèvre d'étanchéité (12) étant disposée au niveau de l'entretoise (14) ou repose sur l'entretoise (14),
    caractérisée en ce
    que l'entretoise (14) présente des éléments de fixation (16) servant à la fixation de l'élément de recouvrement (4) au niveau du boîtier de lampe (2).
  2. Lampe selon la revendication 1,
    dans le cadre de laquelle l'entretoise (14) fait saillie de l'élément de recouvrement (4) restant dans une direction qui est orientée en direction d'une zone (I) intérieure du boîtier de lampe (2).
  3. Lampe selon l'une quelconque des revendications 1 ou 2,
    dans le cadre de laquelle les éléments de fixation (16) sont disposés sur l'entretoise (14) de manière plus éloignée de l'élément de recouvrement (4) restant que la lèvre d'étanchéité (12).
  4. Lampe selon l'une quelconque des revendications précédentes,
    dans le cadre de laquelle l'entretoise (14) est disposée de manière décalée vers l'intérieur d'un petite distance (a) du bord (20) extérieur par rapport à l'élément de recouvrement (4) restant, sachant que la petite distance (a) n'est pas plus grande que la largeur de la lèvre d'étanchéité (12).
  5. Lampe selon l'une quelconque des revendications précédentes,
    dans le cadre de laquelle l'élément de recouvrement (4) présente sur le côté opposé à l'entretoise (14), à savoir dans une zone opposée à l'entretoise (14), une structuration (24), qui s'étend de préférence jusqu'au prochain bord (20) le plus proche de l'élément de recouvrement (4).
  6. Lampe selon l'une quelconque des revendications précédentes, présentant en outre un réflecteur (28), qui est disposé à l'intérieur (I) du boîtier de lampe (2), le réflecteur (28) s'étendant jusqu'à l'entretoise (14).
  7. Lampe selon la revendication 6,
    dans le cadre de laquelle le réflecteur (28) est fixé sur l'entretoise (14).
  8. Lampe selon l'une quelconque des revendications précédentes,
    dans le cadre de laquelle la liaison entre l'entretoise (14) et l'élément de recouvrement (4) restant est interrompue dans au moins une zone par une entaille (30).
  9. Lampe selon l'une quelconque des revendications précédentes,
    dans le cadre de laquelle la lèvre d'étanchéité (12) est disposée de manière fixée au niveau de l'élément de recouvrement (4) ou au niveau du boîtier de lampe (2).
  10. Lampe selon la revendication 9,
    dans le cadre de laquelle la lèvre d'étanchéité (12) est reliée à l'entretoise (14) ou au boîtier de lampe (2) au moyen d'une technologie de pulvérisation à deux composants.
  11. Lampe selon l'une quelconque des revendications précédentes, dans le cadre de laquelle la lèvre d'étanchéité (12) est claire, de préférence gris clair.
  12. Lampe selon l'une quelconque des revendications précédentes, dans le cadre de laquelle la fente (10) est entourée par un cadre de lampe (6).
  13. Lampe selon la revendication 12,
    dans le cadre de laquelle le cadre de lampe (6) présente une paroi (36) dotée d'une normale de surface (N1), qui forme avec la normale (N2) du plan de la zone de sortie de lumière un angle qui est supérieur à 0° et inférieur à 90°,
EP10158985.1A 2009-04-06 2010-04-01 Eclairage de recouvrement doté d'une lèvre d'étanchéité mobile Active EP2239498B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009016566A DE102009016566A1 (de) 2009-04-06 2009-04-06 Abdeckungsleuchte mit umlaufender Dichtlippe

Publications (3)

Publication Number Publication Date
EP2239498A1 EP2239498A1 (fr) 2010-10-13
EP2239498B1 true EP2239498B1 (fr) 2012-11-07
EP2239498B2 EP2239498B2 (fr) 2019-08-07

Family

ID=42235358

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10158985.1A Active EP2239498B2 (fr) 2009-04-06 2010-04-01 Eclairage de recouvrement doté d'une lèvre d'étanchéité mobile

Country Status (2)

Country Link
EP (1) EP2239498B2 (fr)
DE (1) DE102009016566A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012109265B4 (de) 2012-09-28 2016-02-25 Elkamet Kunststofftechnik Gmbh Leuchte sowie ein Bauteil dafür
DE202013101775U1 (de) * 2013-04-24 2014-07-28 Zumtobel Lighting Gmbh Leuchtenabdeckung für eine längliche Beleuchtungsanordnung
DE202014101961U1 (de) * 2014-04-25 2015-07-28 Zumtobel Lighting Gmbh Leuchtenvorrichtung mit einem Leuchtengehäuse und einer an das Leuchtengehäuse lösbar befestigbaren Leuchtenabdeckung
DE202016103785U1 (de) * 2016-07-14 2017-10-18 Zumtobel Lighting Gmbh Leuchte

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH391100A (de) † 1960-04-28 1965-04-30 Schneider & Co Dr Ing Einrichtung zur Halterung einer elastischen und lichtdurchlässigen Abdeckung an einer Deckeneinbau- oder -aufbauleuchte
DE1539565A1 (de) † 1966-12-16 1969-11-06 Siemens Ag Leuchte mit scharnierartiger Verbindung zwischen Gehaeuseoberteil und Gehaeuseunterteil
US4054792A (en) * 1976-02-26 1977-10-18 Dominion Auto Accessories Limited Lamp
DE3115510C2 (de) * 1981-04-16 1983-01-13 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur Verringerung der Fremdlichtreflexion in Lichtsignalgebern sowie mit dieser Vorrichtung ausgestatteter Signalgeber
AT380940B (de) * 1984-12-21 1986-07-25 Zumtobel Ag Leuchte mit einem leuchtengehaeuse und einer lichtdurchlaessigen abdeckung
DE9015636U1 (de) * 1990-11-15 1991-01-31 Schydlo, Martin T., 4030 Ratingen Einbauleuchte
DE29601240U1 (de) * 1996-01-25 1996-03-14 MAN Gutehoffnungshütte AG, 46145 Oberhausen Hydraulisch betätigbares Riegelelement mit zwei auf einer Achse axial verschiebbaren Riegelbolzen
DE29604137U1 (de) 1996-03-06 1997-07-03 Robert Bosch Gmbh, 70469 Stuttgart Zusatzscheinwerfer für Fahrzeuge
DE29906009U1 (de) † 1999-04-01 1999-07-08 Trilux-Lenze Gmbh + Co Kg, 59759 Arnsberg Feuchtraumleuchte
DE20015359U1 (de) * 2000-09-06 2000-11-16 Baedje K H Meteor Gummiwerke Dichtungsprofil für eine Leuchte
DE10354463A1 (de) † 2003-11-21 2005-06-23 Zumtobel Staff Gmbh Leuchte mit transparentem Lichtaustrittselement
DE202005019174U1 (de) 2005-12-08 2006-02-16 Siteco Beleuchtungstechnik Gmbh Deckeneinbauleuchte

Also Published As

Publication number Publication date
EP2239498A1 (fr) 2010-10-13
EP2239498B2 (fr) 2019-08-07
DE102009016566A1 (de) 2010-10-07

Similar Documents

Publication Publication Date Title
DE102007010023A1 (de) Fahrzeugleuchte
EP2239498B1 (fr) Lampe dotée d'une lèvre d'étanchéité sur la circonférence
EP3207308B1 (fr) Wallwasher
EP2401544B1 (fr) Projecteur pour véhicule
EP2913582B1 (fr) Diffuseur pour une lampe
DE102012019847A1 (de) Beleuchtungseinrichtung für das hintere Kennzeichenschild eines Kraftfahrzeugs
EP3270047B1 (fr) Appareil d'éclairage plat
EP2994693B1 (fr) Élément de recouvrement pour luminaire surfacique
DE102006019924A1 (de) Leuchte mit einem Lichtleitelement und wenigstens einem davon seitlich angeordneten Diffusor
EP2042802B1 (fr) Lampe dotée d'un profilé de recouvrement
EP3853518B1 (fr) Module d'éclairage, notamment destiné à être utilisé dans un dispositif d'éclairage pour véhicule automobile
DE102014207544B4 (de) Optisches Element für eine LED-Lichtquelle, Anordnung zur Lichtabgabe sowie Leuchte
DE102015108804A1 (de) Fahrzeugkomponente
DE102013010550B4 (de) Fahrzeugleuchte zur Beleuchtung des Innenraums eines Fahrzeugs
DE19838911B4 (de) Beleuchtungseinrichtung eines Fahrzeugs
DE102016104448A1 (de) Flachleuchte
EP2940374B1 (fr) Élément optique pour une source lumineuse d'un éclairage, et éclairage
WO2021058167A1 (fr) Luminaire ayant une région pour émettre de la lumière sur une surface
EP3270055B1 (fr) Luminaire
EP2981436A1 (fr) Dispositif d'éclairage d'une plaque d'immatriculation arrière d'un véhicule automobile
EP1685348B1 (fr) Lampe a element de sortie de lumiere transparent
DE102017011926A1 (de) Haushaltskühlschrank mit einem Wand-Leuchtmodul
DE202012100628U1 (de) Leuchte mit einem länglichen Gehäuse und Anbauelement hierfür
DE102004031858A1 (de) Linsenanordnung und Kraftfahrzeugscheinwerfer oder Kraftfahrzeugleuchte mit einer solchen Linsenanordnung
DE10353644A1 (de) Leuchte mit einem Entblendungskörper

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA ME RS

17P Request for examination filed

Effective date: 20110301

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 502010001584

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: F21V0031000000

Ipc: F21S0008020000

RIC1 Information provided on ipc code assigned before grant

Ipc: F21S 8/02 20060101AFI20120314BHEP

Ipc: F21V 31/00 20060101ALI20120314BHEP

RTI1 Title (correction)

Free format text: LIGHTING FIXTURE WITH CIRCUMFERENTIAL SEAL LIP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

GRAL Information related to payment of fee for publishing/printing deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR3

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: RIEDERER HASLER AND PARTNER PATENTANWAELTE AG, CH

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 583162

Country of ref document: AT

Kind code of ref document: T

Effective date: 20121115

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502010001584

Country of ref document: DE

Effective date: 20130103

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20121107

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121107

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121107

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121107

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130307

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121107

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130207

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130218

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121107

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130307

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130208

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121107

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121107

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121107

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121107

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121107

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121107

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130207

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121107

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121107

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121107

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: SITECO BELEUCHTUNGSTECHNIK GMBH

Effective date: 20130807

BERE Be: lapsed

Owner name: ZUMTOBEL LIGHTING GMBH

Effective date: 20130430

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502010001584

Country of ref document: DE

Effective date: 20130807

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121107

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121107

PLAF Information modified related to communication of a notice of opposition and request to file observations + time limit

Free format text: ORIGINAL CODE: EPIDOSCOBS2

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130430

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20131231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130430

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121107

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121107

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121107

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130401

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20100401

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121107

APBM Appeal reference recorded

Free format text: ORIGINAL CODE: EPIDOSNREFNO

APBP Date of receipt of notice of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA2O

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

APBM Appeal reference recorded

Free format text: ORIGINAL CODE: EPIDOSNREFNO

APBP Date of receipt of notice of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA2O

APBQ Date of receipt of statement of grounds of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA3O

APBQ Date of receipt of statement of grounds of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA3O

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

REG Reference to a national code

Ref country code: DE

Ref legal event code: R084

Ref document number: 502010001584

Country of ref document: DE

APBU Appeal procedure closed

Free format text: ORIGINAL CODE: EPIDOSNNOA9O

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

REG Reference to a national code

Ref country code: CH

Ref legal event code: AELC

27A Patent maintained in amended form

Effective date: 20190807

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R102

Ref document number: 502010001584

Country of ref document: DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20190701

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20200424

Year of fee payment: 11

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 583162

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210430

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210430

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20220419

Year of fee payment: 13

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230530

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20230427

Year of fee payment: 14

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20230401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230401