DE50213844D1 - Downlight mit Seitenreflektor - Google Patents

Downlight mit Seitenreflektor

Info

Publication number
DE50213844D1
DE50213844D1 DE50213844T DE50213844T DE50213844D1 DE 50213844 D1 DE50213844 D1 DE 50213844D1 DE 50213844 T DE50213844 T DE 50213844T DE 50213844 T DE50213844 T DE 50213844T DE 50213844 D1 DE50213844 D1 DE 50213844D1
Authority
DE
Germany
Prior art keywords
downlight
reflector
side reflector
light
main reflector
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.)
Expired - Lifetime
Application number
DE50213844T
Other languages
English (en)
Inventor
Klaus Vamberszky
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.)
Zumtobel Lighting GmbH Austria
Original Assignee
Zumtobel Lighting GmbH Austria
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 Austria filed Critical Zumtobel Lighting GmbH Austria
Application granted granted Critical
Publication of DE50213844D1 publication Critical patent/DE50213844D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Planar Illumination Modules (AREA)
  • Optical Elements Other Than Lenses (AREA)
DE50213844T 2001-07-10 2002-07-01 Downlight mit Seitenreflektor Expired - Lifetime DE50213844D1 (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
DE50213844D1 true DE50213844D1 (de) 2009-10-29

Family

ID=7691193

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10133360A Ceased DE10133360A1 (de) 2001-07-10 2001-07-10 Downlight mit Seitenreflektor
DE50213844T Expired - Lifetime DE50213844D1 (de) 2001-07-10 2002-07-01 Downlight mit Seitenreflektor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10133360A Ceased DE10133360A1 (de) 2001-07-10 2001-07-10 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
DE10133360A1 (de) 2003-01-23
EP1275899B1 (de) 2009-09-16
EP1275899A2 (de) 2003-01-15
EP1275899A3 (de) 2006-10-11
ATE443228T1 (de) 2009-10-15

Similar Documents

Publication Publication Date Title
WO2004021460A3 (en) Light emitting diode planar light source and low-profile headlight constructed therewith
DE60236267D1 (de) Scheinwerfer mit am Umfang begrenztem Lichtbündel
TW200618340A (en) Reflective optical elements for semiconductor light emitting devices
GB2404974B (en) Vehicular lamp and light source module
GB2404975B (en) Vehicular lamp and light source module
DE60310476D1 (de) Beleuchtungseinrichtung für Kraftfahrzeuge
KR970075994A (ko) 발광면을 갖는 조명장치
DK1248033T3 (da) Reflektorlampe, især gulv-, loft- eller vægindbygningsreflektorlampe
ATE343089T1 (de) Licht emittierende einrichtung, insbesondere leuchte oder laterne
DK0802368T3 (da) Lysgiver, især med lampe med lille volumen
KR920016763A (ko) 광원장치
ES2092157T3 (es) Dispositivo de iluminacion.
EP1464888A3 (de) Leuchte für Fahrzeuge
DE50213844D1 (de) Downlight mit Seitenreflektor
ATE354765T1 (de) Signalleuchte mit lichtemittierenden dioden
IT1291474B1 (it) Riflettore per dispositivo di illuminazione con sorgente luminosa estesa.
ATE477454T1 (de) Beleuchtungsvorrichtung mit reflektoren
ATE550601T1 (de) Leuchte für fahrzeuge
WO2004099666A3 (en) Lighting system having a light projector positioned inside a pole
NO20011165L (no) Lyssystem
DK0994294T3 (da) Belysningsindretning til anbringelse på en förste, et lysudgangsplan definerende væg
FR2771888B1 (fr) Source lumineuse a diodes electroluminescentes
ATE396362T1 (de) Anbauleuchte
EP0969246A3 (de) Scheinwerferanordnung nach dem Projektionstyp für Kraftfahrzeuge
WO2005077037A3 (en) An illumination system with improved optical efficiency

Legal Events

Date Code Title Description
8364 No opposition during term of opposition