ATE443228T1 - Downlight mit seitenreflektor - Google Patents

Downlight mit seitenreflektor

Info

Publication number
ATE443228T1
ATE443228T1 AT02014572T AT02014572T ATE443228T1 AT E443228 T1 ATE443228 T1 AT E443228T1 AT 02014572 T AT02014572 T AT 02014572T AT 02014572 T AT02014572 T AT 02014572T AT E443228 T1 ATE443228 T1 AT E443228T1
Authority
AT
Austria
Prior art keywords
downlight
reflector
side reflector
light
main reflector
Prior art date
Application number
AT02014572T
Other languages
English (en)
Inventor
Klaus Vamberszky
Original Assignee
Zumtobel Lighting 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
Application filed by Zumtobel Lighting Gmbh filed Critical Zumtobel Lighting Gmbh
Application granted granted Critical
Publication of ATE443228T1 publication Critical patent/ATE443228T1/de

Links

Classifications

    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0091—Reflectors for light sources using total internal reflection
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • 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)
  • Optical Elements Other Than Lenses (AREA)
  • Planar Illumination Modules (AREA)
AT02014572T 2001-07-10 2002-07-01 Downlight mit seitenreflektor ATE443228T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10133360A DE10133360A1 (de) 2001-07-10 2001-07-10 Downlight mit Seitenreflektor

Publications (1)

Publication Number Publication Date
ATE443228T1 true ATE443228T1 (de) 2009-10-15

Family

ID=7691193

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02014572T ATE443228T1 (de) 2001-07-10 2002-07-01 Downlight mit seitenreflektor

Country Status (3)

Country Link
EP (1) EP1275899B1 (de)
AT (1) ATE443228T1 (de)
DE (2) DE10133360A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20040172U1 (it) * 2004-04-15 2004-07-15 Iguzzini Illuminazione Assieme riflettore a superficie riflette modificabile in un apparecchio di illuminazione
NL1032767C2 (nl) * 2006-10-30 2008-05-06 Spanninga Metaal Inrichting voor het verschaffen van verlichting langs een ondergrond.
CN104214676B (zh) * 2013-05-29 2016-09-07 海洋王（东莞）照明科技有限公司 气体放电灯及其反射组件

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE185591C (de) *
DE8208617U1 (de) * 1982-03-26 1982-08-12 Eurolicht Lichtarchitectuur B.V., 5070 Naarden Reflektor fuer eine lichtquelle
DE3436778A1 (de) * 1984-01-27 1985-08-01 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Leuchte zum grossflaechigen und gleichmaessigen ausleuchten von wohn- und arbeitsraeumen oder dergleichen
DE4237192A1 (de) * 1992-11-04 1994-05-05 Hoffmeister Leuchten Kg Elektrische Leuchte
US5535110A (en) * 1995-02-16 1996-07-09 Cooper Industries, Inc. Ceiling mounted wallwash light fixture
DE19615388A1 (de) * 1996-04-18 1997-10-23 Zumtobel Licht Leuchte mit einer insbesondere kleinvolumigen Lampe

Also Published As

Publication number Publication date
EP1275899A2 (de) 2003-01-15
DE50213844D1 (de) 2009-10-29
EP1275899B1 (de) 2009-09-16
DE10133360A1 (de) 2003-01-23
EP1275899A3 (de) 2006-10-11

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