EP1389711A3 - Recessed lighting fixture - Google Patents
Recessed lighting fixture Download PDFInfo
- Publication number
- EP1389711A3 EP1389711A3 EP03017325A EP03017325A EP1389711A3 EP 1389711 A3 EP1389711 A3 EP 1389711A3 EP 03017325 A EP03017325 A EP 03017325A EP 03017325 A EP03017325 A EP 03017325A EP 1389711 A3 EP1389711 A3 EP 1389711A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- edge
- housing walls
- projecting
- flat
- 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
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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
- F21V15/013—Housings, e.g. material or assembling of housing parts the housing being an extrusion
-
- 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
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/06—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using crossed laminae or strips, e.g. grid-shaped louvers; using lattices or honeycombs
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/04—Recessed bases
-
- 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
- F21V23/026—Fastening of transformers or ballasts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/403—Lighting for industrial, commercial, recreational or military use for machines
-
- 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
-
- 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
- F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
- F21Y2103/37—U-shaped
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Planar Illumination Modules (AREA)
Abstract
Einbauleuchte, bei der in einem viereckigen, frontseitig offenen Gehäuse (1) mit paarweise parallelen Gehäusewänden (2 bis 5) längliche Leuchtkörper, insbesondere Leuchtoffröhren, mit den zugehörigen Halteeinrichtungen (12) und Vorschaltgeräten (13) untergebracht sind. Die frontseitige Öffnung (8) des Gehäuses (1) ist durch eine innerhalb eines flachen, seitlich nach außen vorspringenden Anlegerahmens (25) angeordnete Durchlichtscheibe (9) aus Glas oder Acrylglas dicht verschlossen. Eine rückseitig an den Gehäusewänden befestigte Rückwand (6) verschließt eine rückseitige Gehäuseöffnung. Um eine kostengünstige Herstellung zu ermöglichen sind die Gehäusewände (2 bis 5) aus einem metallenen Strangpressprofilkörper (20) gebildet, der an der Innenseite und in frontseitiger Randnähe eines sich über die Gehäusehöhe (h) erstreckenden Wandelements (23) eine zumindest annähernd rechtwinklig vorspringenden Glasträgerleiste (24) für die Durchlichtscheibe (9) und am selben Rand außenseitig eine rechtwinklig abstehende, den flachen Anlegerahmen (25) bildende Randleiste (26) aufweist. Die gegenüberliegende Randkante (27) ist mit einem Schraubkanal (28) zum Anschrauben der Rückwand (6) versehen. Recessed luminaire in which oblong luminous bodies, in particular fluorescent tubes, are accommodated in a quadrangular, frontally open housing (1) with pairwise parallel housing walls (2 to 5) with the associated holding devices (12) and ballasts (13). The front-side opening (8) of the housing (1) is sealed by a glass (or acrylic) transparency plate (9) arranged within a flat, laterally outwardly projecting support frame (25). A rear wall (6) attached to the rear of the housing walls closes a rear housing opening. In order to enable a cost-effective production, the housing walls (2 to 5) of a metal extruded profile body (20) formed on the inside and in the front edge near a on the housing height ( h ) extending wall element (23) at least approximately at right angles projecting glass carrier strip (24) for the translucent lens (9) and on the same edge on the outside a right angle projecting, the flat frame (25) forming the edge strip (26). The opposite edge (27) is provided with a screw (28) for screwing the rear wall (6).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20212411U | 2002-08-13 | ||
DE20212411U DE20212411U1 (en) | 2002-08-13 | 2002-08-13 | recessed light |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1389711A2 EP1389711A2 (en) | 2004-02-18 |
EP1389711A3 true EP1389711A3 (en) | 2008-02-06 |
EP1389711B1 EP1389711B1 (en) | 2010-01-27 |
Family
ID=7974037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03017325A Revoked EP1389711B1 (en) | 2002-08-13 | 2003-07-31 | Recessed lighting fixture |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1389711B1 (en) |
DE (2) | DE20212411U1 (en) |
ES (1) | ES2337562T3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202005002837U1 (en) * | 2005-02-22 | 2005-05-04 | Deckel Maho Pfronten Gmbh | Machining tool with protective cabin and lighting system with flat surface lamp installed in sidewall or ceiling of cabin |
DE102007063335A1 (en) | 2007-12-27 | 2009-07-02 | Herbert Waldmann Gmbh & Co. Kg | lamp |
DE202008004842U1 (en) | 2008-04-08 | 2008-06-12 | Fkb Gmbh | Metal housing with glass pane |
DE202008006765U1 (en) | 2008-05-17 | 2008-07-31 | Fkb Gmbh | recessed light |
ES2646602T3 (en) | 2014-03-14 | 2017-12-14 | HELLA GmbH & Co. KGaA | Lighting device and mounting procedure for a lighting device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1582188A (en) * | 1968-07-17 | 1969-09-26 | ||
GB2294752A (en) * | 1994-10-20 | 1996-05-08 | Michael John Furnell | Lighting unit |
DE19615276A1 (en) * | 1996-04-18 | 1997-10-23 | Friedrich Brueck | Protective housing for electric lamps |
-
2002
- 2002-08-13 DE DE20212411U patent/DE20212411U1/en not_active Expired - Lifetime
-
2003
- 2003-07-31 DE DE50312374T patent/DE50312374D1/en not_active Expired - Lifetime
- 2003-07-31 ES ES03017325T patent/ES2337562T3/en not_active Expired - Lifetime
- 2003-07-31 EP EP03017325A patent/EP1389711B1/en not_active Revoked
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1582188A (en) * | 1968-07-17 | 1969-09-26 | ||
GB2294752A (en) * | 1994-10-20 | 1996-05-08 | Michael John Furnell | Lighting unit |
DE19615276A1 (en) * | 1996-04-18 | 1997-10-23 | Friedrich Brueck | Protective housing for electric lamps |
Also Published As
Publication number | Publication date |
---|---|
EP1389711A2 (en) | 2004-02-18 |
DE20212411U1 (en) | 2002-11-21 |
ES2337562T3 (en) | 2010-04-27 |
EP1389711B1 (en) | 2010-01-27 |
DE50312374D1 (en) | 2010-03-18 |
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