EP1055876A2 - Luminaire - Google Patents
Luminaire Download PDFInfo
- Publication number
- EP1055876A2 EP1055876A2 EP00104533A EP00104533A EP1055876A2 EP 1055876 A2 EP1055876 A2 EP 1055876A2 EP 00104533 A EP00104533 A EP 00104533A EP 00104533 A EP00104533 A EP 00104533A EP 1055876 A2 EP1055876 A2 EP 1055876A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- area
- receiving space
- side wall
- luminaire
- lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 239000007858 starting material Substances 0.000 claims abstract description 3
- 238000005452 bending Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 241000446313 Lamella Species 0.000 claims description 2
- 238000004080 punching Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- 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
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
Definitions
- the invention relates to a lamp, in particular a narrow, single-lamp recessed ceiling light, according to the generic term of claim 1 and a method for producing a Luminaire according to the preamble of claim 10.
- Known recessed ceiling lights have a luminaire body on, in which at least one lamp and a reflector arrangement are arranged.
- One open at the bottom Light exit opening is usually with a metal or Louvre grid covered.
- Control gear for the lights are above the reflector arrangement or laterally, especially in the area of a Side wall of the lamp body, arranged.
- By arrangement of the operating devices over the reflector arrangement has the Illuminate a relatively high height.
- When ordering the Operating devices in a side area of the lamp achieved a lower overall height.
- a housing for the control gear is required, which with additional production as well as material and assembly costs connected is.
- the invention has for its object to provide a lamp, in particular a recessed ceiling light, which ensures a safe and easily accessible arrangement of the control gear with a relatively low height.
- a lamp in particular a recessed ceiling light
- an extremely inexpensive manufacturing process for a lamp and in particular for a recessed ceiling lamp is to be created.
- the task is determined by the characteristics of claim 1, and with regard to the manufacturing process is the task by the features of claim 10 solved.
- Luminaire and the manufacturing process are in included in the subclaims and in the description of the figures.
- a basic idea of the invention is a lamp to be provided with a lamp body, which for an integrated Arrangement of a receiving space is formed and the production of the recording room is integrated in its production can be.
- the lamp according to the invention has a receiving space for the operating devices, which is arranged and designed in this way is that a secure attachment of the required Control gear is reached.
- the recording space is made with the lamp body can be and no material for an additional Control gear housing and no additional assembly work become necessary.
- the lamp body as a in cross section after bottom open U is formed and a base area as well two side walls and a downward light exit opening having.
- the recording space is in an area of the base and a side wall of the lamp body is formed the recording room is accessible from the light exit opening. It is a quick and secure attachment of the tools and subsequent assembly of the reflector assembly and the at least one lamp possible.
- the recording room can be according to the required Operating devices dimensioned and manufacture in the Manufacturing process of the lamp body can be integrated.
- the manufacture of a lamp is carried out with a luminaire body and a receiving space for the control gear in the punching and bending process for the lamp body.
- a definable area of a sheet metal blank for one Luminaire body which is an area of the base and corresponds to a side wall for the recording space to be trained, is punched out in such a way that a punched out as an area open on three sides is created.
- the punched out The area is usually rectangular and determined by its length and width the volume of the recording space.
- the base and the two side walls of the lamp body are formed and, due to the positioning of the punching for the recording area, at the same time and expediently with the same Angle a base area and a sidewall area the die cut. Then the already angled one Die cut in a connection area to the Base curved upwards or outwards and with the other Bending edge of the receiving space for the control gear.
- the area of the side wall area larger than the top surface area and the side wall area to fix the operating devices, for example a ballast as well as terminals and one Starter to provide.
- a lamp 2 in FIGS. 1 to 3 is designed as a narrow, single lamp recessed ceiling light designed and has one Luminaire body 3, a receiving space 7 for operating devices 17 of the lamp 2, a fluorescent tube as the illuminant 12 and a reflector arrangement, which in this embodiment is not shown.
- a reflector arrangement usually consists of inclined side walls and a metal or lamella grid in the area of Light exit opening 9 of the lamp body 3.
- the Recording space 7 integrated in the lamp body 3 and can with this in a manufacturing technology and material produced in a particularly advantageous manner with the lamp body 3 become.
- FIGs 1 to 3 show that the receiving space 7 for the Operating devices 17 of sections 14, 16 of the lamp body 3 is formed or limited. These are one Base area 14 and an almost right angle from that Base area 14 angled down sidewall area 16, which protrude outwards and upwards in such a way that a receiving space 7 for the operating devices 17 with each required size, i.e. Length L and depth T, formed is (see Figure 1 and Figure 3).
- the base area 14 is part of one Base 4 of the lamp body 3 and the side wall area 16 is part of a side wall 6 of the lamp body 3, which in this embodiment as a U is open at the bottom and parallel side walls 5, 6 and end faces 18, 19 and a circumferential Has outer edge area 8, which when installed Luminaire 2 usually flush with ceiling profiles (not shown) completes.
- the receiving space 7 for the operating devices 17 can be in one Manufacturing technology and material particularly advantageous Way integrated in the manufacture of the lamp body 3 become.
- Figure 4 is a section of a Sheet metal blank 13 for the lamp body 3 in the area of a Die cut 10 shown.
- the cutout 10 provides one area punched out on three sides, the length L and Depth T of the receiving space 7 to be trained and thus the particular requirements in a particularly simple manner can be customized.
- the punching process for the punched-out area 10 can be seen in FIG the punching process for the lamp body 3 can be integrated, and in the bending process to produce the right angle bent side walls 5, 6 takes place around a bending edge 11 at the same time in the area of the punching 10, so that likewise the bending edge 11 and a base area 14 and side wall area 16 arise. Then the Base area 14 with angled side wall area 16 in a connection area 15 to the base area 4 bent up and outside and the receiving space 7 for the Operating devices 17 formed (see Fig. 1 to 3).
- a tool 20 for example a Screwdriver, can from the light exit opening 9 out to the recording room 7 and for attaching the control gear 17 are operated.
- the integrated arrangement of the receiving space 7 in one Luminaire body 3 is particularly narrow and single lamp Recessed lights are an advantage, but not on them limited.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Finger-Pressure Massage (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
Description
Die Erfindung betrifft eine Leuchte, insbesondere eine schmale, einlampige Deckeneinbauleuchte, gemäß dem Oberbegriff des Anspruchs 1 und ein Verfahren zum Herstellen einer Leuchte gemäß dem Oberbegriff des Anspruchs 10.The invention relates to a lamp, in particular a narrow, single-lamp recessed ceiling light, according to the generic term of claim 1 and a method for producing a Luminaire according to the preamble of claim 10.
Bekannte Deckeneinbauleuchten weisen einen Leuchtenkörper auf, in welchem wenigstens ein Leuchtmittel und eine Reflektoranordnung angeordnet sind. Eine nach unten offene Lichtaustrittsöffnung ist in der Regel mit einem Metall- oder Lamellenraster abgedeckt.Known recessed ceiling lights have a luminaire body on, in which at least one lamp and a reflector arrangement are arranged. One open at the bottom Light exit opening is usually with a metal or Louvre grid covered.
Betriebsgeräte für die Leuchten werden oberhalb der Reflektoranordnung oder seitlich, insbesondere im Bereich einer Seitenwand des Leuchtenkörpers, angeordnet. Bei Anordnung der Betriebsgeräte über der Reflektoranordnung weist die Leuchte eine relativ hohe Bauhöhe auf. Bei Anordnung der Betriebsgeräte in einem seitlichen Bereich der Leuchte wird zwar eine geringere Bauhöhe erreicht. Zusätzlich ist Jedoch ein Gehäuse für die Betriebsgeräte erforderlich, welches mit einer zusätzlichen Fertigung sowie Material- und Montageaufwand verbunden ist.Control gear for the lights are above the reflector arrangement or laterally, especially in the area of a Side wall of the lamp body, arranged. By arrangement of the operating devices over the reflector arrangement has the Illuminate a relatively high height. When ordering the Operating devices in a side area of the lamp achieved a lower overall height. In addition, however a housing for the control gear is required, which with additional production as well as material and assembly costs connected is.
Der Erfindung liegt die Aufgabe zugrunde, eine Leuchte, insbesondere eine Deckeneinbauleuchte, zu schaffen, welche bei einer relativ geringen Bauhöhe eine sichere und leicht zugängliche Anordnung der Betriebsgeräte gewährleistet. Außerdem soll ein außerordentlich kostengünstiges Herstellungsverfahren für eine Leuchte und insbesondere für eine Deckeneinbauleuchte geschaffen werden.The invention has for its object to provide a lamp, in particular a recessed ceiling light, which ensures a safe and easily accessible arrangement of the control gear with a relatively low height. In addition, an extremely inexpensive manufacturing process for a lamp and in particular for a recessed ceiling lamp is to be created.
In bezug auf die Leuchte wird die Aufgabe durch die Merkmale des Anspruchs 1, und hinsichtlich des Herstellungsverfahrens wird die Aufgabe durch die Merkmale des Anspruchs 10 gelöst.With regard to the lamp, the task is determined by the characteristics of claim 1, and with regard to the manufacturing process is the task by the features of claim 10 solved.
Zweckmäßige und vorteilhafte Ausgestaltungen der erfindungsgemäßen Leuchte und des Herstellungsverfahrens sind in den Unteransprüchen und in der Figurenbeschreibung enthalten.Appropriate and advantageous embodiments of the invention Luminaire and the manufacturing process are in included in the subclaims and in the description of the figures.
Ein Grundgedanke der Erfindung besteht darin, eine Leuchte mit einem Leuchtenkörper zu versehen, welcher für eine integrierte Anordnung eines Aufnahmeraums ausgebildet ist und in dessen Fertigung die Herstellung des Aufnahmeraums integriert werden kann.A basic idea of the invention is a lamp to be provided with a lamp body, which for an integrated Arrangement of a receiving space is formed and the production of the recording room is integrated in its production can be.
Die erfindungsgemäße Leuchte weist einen Aufnahmeraum für die Betriebsgeräte auf, welcher derart angeordnet und ausgebildet ist, daß eine sichere Befestigung der jeweils erforderlichen Betriebsgeräte erreicht wird.The lamp according to the invention has a receiving space for the operating devices, which is arranged and designed in this way is that a secure attachment of the required Control gear is reached.
Es ist vorteilhaft, daß gleichzeitig eine für einen Betrachter nicht sichtbare Anordnung der Betriebsgeräte gewährleistet ist, da der Aunahmeraum von einer Reflektoranordnung abgedeckt wird.It is advantageous that at the same time one for a viewer invisible arrangement of the control gear is guaranteed, since the receiving space is of a reflector arrangement is covered.
Fertigungstechnisch ist die in den Leuchtenkörper integrierte Anordnung des Aufnahmeraums dadurch von besonderem Vorteil, daß der Aufnahmeraum mit dem Leuchtenkörper hergestellt werden kann und kein Material für ein zusätzliches Betriebsgerätegehäuse sowie kein zusätzlicher Montageaufwand erforderlich werden.In terms of manufacturing technology, it is integrated in the luminaire body Arrangement of the recording room is particularly special Advantage that the recording space is made with the lamp body can be and no material for an additional Control gear housing and no additional assembly work become necessary.
Es ist für eine kostengünstige Fertigung besonders zweckmäßig, wenn der Leuchtenkörper als ein im Querschnitt nach unten offenes U ausgebildet ist und eine Grundfläche sowie zwei Seitenwände und eine nach unten gerichtete Lichtaustrittsöffnung aufweist.It is particularly expedient for cost-effective production if the lamp body as a in cross section after bottom open U is formed and a base area as well two side walls and a downward light exit opening having.
Wenn der Aufnahmeraum in einem Bereich der Grundfläche und einer Seitenwand des Leuchtenkörpers ausgebildet wird, ist der Aufnahmeraum von der Lichtaustrittsöffnung her zugänglich. Es ist eine rasche und sichere Befestigung der Beriebsgeräte und nachfolgende Montage der Reflektoranordnung und des wenigstens einen Leuchtmittels möglich.If the recording space is in an area of the base and a side wall of the lamp body is formed the recording room is accessible from the light exit opening. It is a quick and secure attachment of the tools and subsequent assembly of the reflector assembly and the at least one lamp possible.
Es ist besonders vorteilhaft, daß der Aufnahmeraum für die Betriebsgeräte von einem Grundflächenbereich und einem Seitenwandbereich des Leuchtenkörpers gebildet bzw. begrenzt wird. Der Aufnahmeraum kann entsprechend den erforderlichen Betriebsgeräten dimensioniert und die Herstellung in den Fertigungsprozeß des Leuchtenkörpers integriert werden.It is particularly advantageous that the receiving space for the Operating devices from a base area and a side wall area the lamp body formed or limited becomes. The recording room can be according to the required Operating devices dimensioned and manufacture in the Manufacturing process of the lamp body can be integrated.
Erfindungsgemäß erfolgt die Herstellung einer Leuchte mit einem Leuchtenkörper und eines Aufnahmeraums für die Betriebsgeräte in dem Stanz- und Biegeprozeß für den Leuchtenkörper.According to the invention, the manufacture of a lamp is carried out with a luminaire body and a receiving space for the control gear in the punching and bending process for the lamp body.
Ein vorgebbarer Bereich eines Blechzuschnitts für einen Leuchtenkörper, welcher einem Bereich der Grundfläche und einer Seitenwand für den auszubildenden Aufnahmeraum entspricht, wird derart ausgestanzt, daß eine Ausstanzung als ein dreiseitig offener Bereich entsteht. Der ausgestanzte Bereich ist in der Regel rechteckig und bestimmt durch seine Länge und Breite das Volumen des Aufnahmeraums. Bei einem nachfolgenden Biegeprozeß werden die Grundfläche und die zwei Seitenwände des Leuchtenkörpers gebildet und, aufgrund der Positionierung der Ausstanzung für den Aufnahmebereich, gleichzeitig und zweckmäßigerweise mit einem gleichen Winkel ein Grundflächenbereich und ein Seitenwandbereich der Ausstanzung gebogen. Danach wird die bereits abgewinkelte Ausstanzung in einem Verbindungsbereich zu der Grundfläche nach oben bzw. außen gebogen und mit der weiteren Biegekante der Aufnahmeraum für die Betriebsgeräte gebildet.A definable area of a sheet metal blank for one Luminaire body, which is an area of the base and corresponds to a side wall for the recording space to be trained, is punched out in such a way that a punched out as an area open on three sides is created. The punched out The area is usually rectangular and determined by its length and width the volume of the recording space. At a subsequent bending process, the base and the two side walls of the lamp body are formed and, due to the positioning of the punching for the recording area, at the same time and expediently with the same Angle a base area and a sidewall area the die cut. Then the already angled one Die cut in a connection area to the Base curved upwards or outwards and with the other Bending edge of the receiving space for the control gear.
Es ist zweckmäßig, den Seitenwandbereich flächenmäßig größer als den Deckflächenbereich auszubilden und den Seitenwandbereich zur Fixierung der Betriebsgeräte, beispielsweise eines Vorschaltgerätes sowie von Klemmen und einem Starter, vorzusehen.It is expedient for the area of the side wall area larger than the top surface area and the side wall area to fix the operating devices, for example a ballast as well as terminals and one Starter to provide.
Wenn die Befestigung der Betriebsgeräte an dem Seitenwandbereich erfolgt, kann diese besonders einfach und gut einsehbar von der unteren Lichtaustrittsöffnung der Leuchte her mit Hilfe eines Werkzeugs durchgeführt werden.When attaching the control gear to the side wall area done, this can be particularly simple and easy to see from the lower light outlet opening of the lamp be carried out with the help of a tool.
Die Erfindung wird nachstehend anhand einer Zeichnung weiter erläutert; in dieser zeigen in einer stark schematisierten Darstellung
- Fig. 1
- eine perspektivische Darstellung der erfindungsgemäßen Leuchte mit einem integrierten Aufnahmeraum für Betriebsgeräte;
- Fig. 2
- eine Seitenansicht der erfindungsgemäßen Leuchte gemäß Fig. 1;
- Fig. 3
- einen Querschnitt der erfindungsgemäßen Leuchte nach Fig. 1 und 2 im Bereich des Aufnahmeraums und
- Fig. 4
- einen Ausschnitt aus einem Blechzuschnitt für einen Leuchtenkörper der erfindungsgemäßen Leuchte nach Fig. 1 bis 3 im Bereich einer Ausstanzung für einen Aufnahmeraum für die Betriebsgeräte.
- Fig. 1
- a perspective view of the lamp according to the invention with an integrated receiving space for operating devices;
- Fig. 2
- a side view of the lamp of the invention shown in FIG. 1;
- Fig. 3
- a cross section of the lamp according to the invention according to FIGS. 1 and 2 in the region of the receiving space and
- Fig. 4
- a section of a sheet metal blank for a lamp body of the lamp according to the invention according to FIGS. 1 to 3 in the region of a punched out for a receiving space for the operating devices.
Eine Leuchte 2 der Figuren 1 bis 3 ist als eine schmale,
einlampige Deckeneinbauleuchte ausgebildet und weist einen
Leuchtenkörper 3, einen Aufnahmeraum 7 für Betriebsgeräte
17 der Leuchte 2, eine Leuchtstoffröhre als Leuchtmittel 12
und eine Reflektoranordnung auf, welche in diesem Ausführungsbeispiel
nicht gezeigt ist. Eine Reflektoranordnung
besteht in der Regel aus zueinander geneigten Seitenwänden
und einem Metall- bzw. Lamellenraster im Bereich einer
Lichtaustrittsöffnung 9 des Leuchtenkörpers 3.A
Für eine vorteilhaft niedrige und schmale Leuchte 2 ist der
Aufnahmeraum 7 in den Leuchtenkörper 3 integriert und kann
mit diesem in einer fertigungstechnisch und materialmäßig
besonders vorteilhaften Weise mit dem Leuchtenkörper 3 hergestellt
werden.For an advantageously low and
Die Figuren 1 bis 3 zeigen, daß der Aufnahmeraum 7 für die
Betriebsgeräte 17 von Teilbereichen 14, 16 des Leuchtenkörpers
3 gebildet bzw. begrenzt wird. Es sind dies ein
Grundflächenbereich 14 und ein nahezu rechtwinklig von dem
Grundflächenbereich 14 nach unten abgewinkelter Seitenwandbereich
16, welche derart nach außen und oben abstehen, daß
ein Aufnahmeraum 7 für die Betriebsgeräte 17 mit der jeweils
erforderlichen Größe, d.h. Länge L und Tiefe T, gebildet
wird (siehe Figur 1 und Figur 3). Figures 1 to 3 show that the receiving
Der Grundflächenbereich 14 ist dabei ein Teil einer
Grundfläche 4 des Leuchtenkörpers 3 und der Seitenwandbereich
16 ist ein Teil einer Seitenwand 6 des Leuchtenkörpers
3, welcher in diesem Ausführungsbeispiel als ein
nach unten offenes U ausgebildet ist und parallele Seitenwände
5, 6 und Stirnseiten 18, 19 sowie einen umlaufenden
Außenkantenbereich 8 aufweist, welcher bei eingabauter
Leuchte 2 in der Regel bündig mit Deckenprofilen (nicht
dargestellt) abschließt.The
Der Aufnahmeraum 7 für die Betriebsgeräte 17 kann in einer
fertigungstechnisch und materialmäßig besonders vorteilhaften
Weise in die Fertigung des Leuchtenkörpers 3 integriert
werden. In Figur 4 ist ein Ausschnitt aus einem
Blechzuschnitt 13 für den Leuchtenkörper 3 im Bereich einer
Ausstanzung 10 gezeigt. Die Ausstanzung 10 stellt einen
dreiseitig ausgestanzten Bereich dar, dessen Länge L und
Tiefe T von dem auszubildenden Aufnahmeraum 7 vorgegeben und
somit in besonders einfacher Weise den jeweiligen Erfordernissen
angepasst werden kann.The
Der Stanzprozess für den ausgestanzten Bereich 10 kann in
den Stanzvorgang für den Leuchtenkörper 3 integriert werden,
und in den Biegeprozeß zur Herstellung der rechtwinklig
abgebogenen Seitenwände 5, 6 um eine Biegekante 11 erfolgt
gleichzeitig im Bereich des Ausstanzung 10, so daß
ebenfalls die Biegekante 11 sowie ein Grundflächenbereich
14 und Seitenwandbereich 16 entstehen. Danach wird der
Grundflächenbereich 14 mit abgewinkeltem Seitenwandbereich
16 in einem Verbindungsbereich 15 zur Grundfläche 4 nach
oben bzw. außen aufgebogen und der Aufnahmeraum 7 für die
Betriebegeräte 17 gebildet (siehe Fig. 1 bis 3).The punching process for the punched-out area 10 can be seen in FIG
the punching process for the
Die Befestigung der Betriebsgeräte 17 ist schematisiert in
Figur 3 gezeigt. Ein Werkzeug 20, beispielsweise ein
Schraubendreher, kann von der Lichtaustrittsöffnung 9 her
bis zum Aufnahmeraum 7 geführt und zur Befestigung der Betriebsgeräte
17 betätigt werden.The attachment of the
Die integrierte Anordnung des Aufnahmeraums 7 in einen
Leuchtenkörper 3 ist insbesondere bei schmalen und einlampigen
Einbauleuchten von Vorteil, jedoch nicht auf diese
beschränkt.The integrated arrangement of the
Claims (10)
dadurch gekennzeichnet,
characterized by
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characterized by
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characterized by
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characterized by
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characterized by
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characterized by
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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19924063A DE19924063C2 (en) | 1999-05-26 | 1999-05-26 | Luminaire, in particular narrow, single-lamp recessed ceiling light, and method for producing the same |
| DE19924063 | 1999-05-26 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1055876A2 true EP1055876A2 (en) | 2000-11-29 |
| EP1055876A3 EP1055876A3 (en) | 2002-04-24 |
| EP1055876B1 EP1055876B1 (en) | 2003-11-05 |
Family
ID=7909206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00104533A Expired - Lifetime EP1055876B1 (en) | 1999-05-26 | 2000-03-13 | Luminaire |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1055876B1 (en) |
| AT (1) | ATE253712T1 (en) |
| DE (2) | DE19924063C2 (en) |
| DK (1) | DK1055876T3 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4674015A (en) * | 1986-05-05 | 1987-06-16 | Smith Daniel R | Fluorescent light fixture with removable ballast |
| US4870549A (en) * | 1987-08-26 | 1989-09-26 | Siemens Aktiengesellschaft | Built-in ceiling light |
| DE8810235U1 (en) * | 1988-08-12 | 1988-11-03 | Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg | Luminaire housing |
| DE3828694A1 (en) * | 1988-08-24 | 1990-03-01 | Philips Patentverwaltung | Luminaire |
| DE4227945C1 (en) * | 1992-08-22 | 1994-03-24 | Ansorg Gmbh | Built-in ceiling lamp - has extruded profile bars with longitudinal groove on upper edge of vertical web and on lower edge with insertable side walls and screen fillets |
| DE4316273C2 (en) * | 1993-05-14 | 1995-03-23 | Halloform Gmbh & Co Kg | Luminaire housing for small fluorescent lamps |
| DE29706221U1 (en) * | 1996-04-12 | 1997-06-12 | Philips Electronics N.V., Eindhoven | lamp |
-
1999
- 1999-05-26 DE DE19924063A patent/DE19924063C2/en not_active Expired - Fee Related
-
2000
- 2000-03-13 EP EP00104533A patent/EP1055876B1/en not_active Expired - Lifetime
- 2000-03-13 DE DE50004295T patent/DE50004295D1/en not_active Expired - Lifetime
- 2000-03-13 AT AT00104533T patent/ATE253712T1/en not_active IP Right Cessation
- 2000-03-13 DK DK00104533T patent/DK1055876T3/en active
Non-Patent Citations (1)
| Title |
|---|
| None |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19924063A1 (en) | 2000-12-07 |
| EP1055876B1 (en) | 2003-11-05 |
| DK1055876T3 (en) | 2004-01-12 |
| DE50004295D1 (en) | 2003-12-11 |
| DE19924063C2 (en) | 2001-07-12 |
| ATE253712T1 (en) | 2003-11-15 |
| EP1055876A3 (en) | 2002-04-24 |
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