EP0508239A3 - Recessed light projector - Google Patents

Recessed light projector Download PDF

Info

Publication number
EP0508239A3
EP0508239A3 EP19920105277 EP92105277A EP0508239A3 EP 0508239 A3 EP0508239 A3 EP 0508239A3 EP 19920105277 EP19920105277 EP 19920105277 EP 92105277 A EP92105277 A EP 92105277A EP 0508239 A3 EP0508239 A3 EP 0508239A3
Authority
EP
European Patent Office
Prior art keywords
light projector
recessed light
recessed
projector
light
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.)
Withdrawn
Application number
EP19920105277
Other languages
German (de)
English (en)
Other versions
EP0508239A2 (fr
Inventor
Karl Lehrich
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.)
Trilux GmbH and Co KG
Original Assignee
Trilux Lenze GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Trilux Lenze GmbH and Co KG filed Critical Trilux Lenze GmbH and Co KG
Publication of EP0508239A2 publication Critical patent/EP0508239A2/fr
Publication of EP0508239A3 publication Critical patent/EP0508239A3/de
Withdrawn legal-status Critical Current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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • 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
    • 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
    • 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
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP19920105277 1991-04-10 1992-03-27 Recessed light projector Withdrawn EP0508239A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4111578A DE4111578A1 (de) 1991-04-10 1991-04-10 Einbaustrahler
DE4111578 1991-04-10

Publications (2)

Publication Number Publication Date
EP0508239A2 EP0508239A2 (fr) 1992-10-14
EP0508239A3 true EP0508239A3 (en) 1993-01-13

Family

ID=6429209

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920105277 Withdrawn EP0508239A3 (en) 1991-04-10 1992-03-27 Recessed light projector

Country Status (2)

Country Link
EP (1) EP0508239A3 (fr)
DE (1) DE4111578A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD979826S1 (en) 2020-02-25 2023-02-28 Abl Ip Holding Llc Luminaire

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9310978U1 (de) * 1993-07-22 1993-12-02 Durlum Leuchten Deckenleuchte
DE4344376A1 (de) * 1993-12-24 1995-06-29 Zumtobel Licht Fassungsträger für eine Deckeneinbauleuchte
FR2729742A1 (fr) * 1995-01-24 1996-07-26 Epi D Or Diffusion Dispositif de montage de spot dans un faux-plafond ou un faux-mur
GB2324142B (en) * 1997-03-26 2001-07-11 Menvier Luminaires
DE19949683A1 (de) * 1999-05-22 2000-11-30 Hartmann & Unger Gmbh Einbaustrahler zur Akzent- oder Effektbeleuchtung
WO2001007832A1 (fr) * 1999-07-27 2001-02-01 Steffen Ritter Dispositif d'eclairage avec support de reflecteur dispose de maniere pivotante
DE202010002288U1 (de) * 2010-02-12 2011-08-10 Zumtobel Lighting Gmbh Leuchte
DE102012221412B4 (de) * 2012-11-23 2014-07-17 Ridi - Leuchten Gmbh Einbauleuchte
US10976036B2 (en) 2019-03-05 2021-04-13 Abl Ip Holding Llc Rotatable linear downlight

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH457330A (de) * 1966-01-04 1968-06-15 Ansorg Renate Einbauleuchte
DE8805080U1 (fr) * 1988-04-16 1988-06-09 Hoffmeister-Leuchten Gmbh & Co Kg, 5880 Luedenscheid, De

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2285002A (en) * 1939-12-15 1942-06-02 Wilson Lighting Inc Lighting fixture
US2740885A (en) * 1951-06-25 1956-04-03 A L Smith Iron Company Adjustable fluorescent light fixture
US3182187A (en) * 1963-01-14 1965-05-04 Silvray Litecraft Corp Lighting fixture for sloping ceilings
GB1199890A (en) * 1969-05-06 1970-07-22 Thorn Lighting Ltd Light Fitting

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH457330A (de) * 1966-01-04 1968-06-15 Ansorg Renate Einbauleuchte
DE8805080U1 (fr) * 1988-04-16 1988-06-09 Hoffmeister-Leuchten Gmbh & Co Kg, 5880 Luedenscheid, De

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD979826S1 (en) 2020-02-25 2023-02-28 Abl Ip Holding Llc Luminaire

Also Published As

Publication number Publication date
EP0508239A2 (fr) 1992-10-14
DE4111578A1 (de) 1992-10-15

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