EP1389711A3 - Recessed lighting fixture - Google Patents

Recessed lighting fixture Download PDF

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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
Application number
EP03017325A
Other languages
German (de)
French (fr)
Other versions
EP1389711A2 (en
EP1389711B1 (en
Inventor
Bernhard Link
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.)
FKB FEINWERKTECHNIK und KUNSTSTOFFVERARBEITUNGS GmbH
Original Assignee
FKB FEINWERKTECHNIK und KUNSTSTOFFVERARBEITUNGS GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7974037&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1389711(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by FKB FEINWERKTECHNIK und KUNSTSTOFFVERARBEITUNGS GmbH filed Critical FKB FEINWERKTECHNIK und KUNSTSTOFFVERARBEITUNGS GmbH
Publication of EP1389711A2 publication Critical patent/EP1389711A2/en
Publication of EP1389711A3 publication Critical patent/EP1389711A3/en
Application granted granted Critical
Publication of EP1389711B1 publication Critical patent/EP1389711B1/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • 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.

Figure imgaf001
Figure imgaf002
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).
Figure imgaf001
Figure imgaf002
EP03017325A 2002-08-13 2003-07-31 Recessed lighting fixture Revoked EP1389711B1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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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