AT502251T - Downlight - Google Patents

Downlight

Info

Publication number
AT502251T
AT502251T AT06706362T AT06706362T AT502251T AT 502251 T AT502251 T AT 502251T AT 06706362 T AT06706362 T AT 06706362T AT 06706362 T AT06706362 T AT 06706362T AT 502251 T AT502251 T AT 502251T
Authority
AT
Austria
Prior art keywords
downlight
Prior art date
Application number
AT06706362T
Other languages
German (de)
Inventor
Hartmut S Engel
Original Assignee
Hartmut S Engel
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
Priority to DE200510004868 priority Critical patent/DE102005004868A1/en
Application filed by Hartmut S Engel filed Critical Hartmut S Engel
Priority to PCT/EP2006/000558 priority patent/WO2006081961A1/en
Publication of AT502251T publication Critical patent/AT502251T/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/02Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026Lighting 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/02Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/107Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using hinge joints
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00Fastening of light sources or lamp holders
    • F21V19/04Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00Globes; Bowls; Cover glasses
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00Reflectors for light sources
    • F21V7/0025Combination of two or more reflectors for a single light source
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/06Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out ultra-violet radiation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
AT06706362T 2005-02-02 2006-01-23 Downlight AT502251T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE200510004868 DE102005004868A1 (en) 2005-02-02 2005-02-02 Installed light e.g. for room ceiling, has head reflector separated from direct light reflector
PCT/EP2006/000558 WO2006081961A1 (en) 2005-02-02 2006-01-23 Recessed light

Publications (1)

Publication Number Publication Date
AT502251T true AT502251T (en) 2011-04-15

Family

ID=35996566

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06706362T AT502251T (en) 2005-02-02 2006-01-23 Downlight

Country Status (7)

Country Link
US (1) US7780308B2 (en)
EP (1) EP1848919B1 (en)
CN (1) CN100547287C (en)
AT (1) AT502251T (en)
AU (1) AU2006210007B2 (en)
DE (2) DE102005004868A1 (en)
WO (1) WO2006081961A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2477301A (en) * 2010-01-28 2011-08-03 Phase Electronics Light fitting with provision for changing light source.
DE202010002676U1 (en) * 2010-02-23 2011-07-26 Zumtobel Lighting Gmbh Recessed luminaire with base body and domed reflector
DE202011003062U1 (en) * 2011-02-22 2012-05-30 Ruco-Licht Gmbh lamp

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3249401C2 (en) 1982-10-18 1988-09-22 Franz Sill Gmbh, 1000 Berlin, De
DE3737324C2 (en) * 1987-10-30 1991-02-21 Sedlbauer Ag, 8352 Grafenau, De
EP0638764B2 (en) * 1993-08-03 2002-03-27 Siemens Aktiengesellschaft Indoor lamp for mainly direct lighting
DE4336023C2 (en) * 1993-09-30 1998-07-16 Erco Leuchten Reflector system for a lamp
DE4431136A1 (en) * 1994-09-01 1996-03-07 Erco Leuchten Luminaire, such as recessed ceiling light or the like.
DE4443916C1 (en) * 1994-12-09 1996-05-09 Zumtobel Licht Reflector arrangement for light with at least one elongated lamp
EP0750159A3 (en) 1995-06-22 1997-05-02 Hans J Schmitz Recessed lighting fixture
US5826970A (en) * 1996-12-17 1998-10-27 Effetre U.S.A. Light transmissive trim plate for recessed lighting fixture
DE29710475U1 (en) * 1997-06-10 1997-08-14 Semperlux Gmbh Interior light
JPH11111018A (en) * 1997-09-30 1999-04-23 Matsushita Electric Works Ltd Adjustable color lighting system
DE29906717U1 (en) * 1999-04-15 2000-08-24 Zumtobel Staff Gmbh lamp
US6491413B1 (en) * 2000-07-31 2002-12-10 Lusa Lighting International High voltage (line) under-cabinet lighting fixture
AT7022U1 (en) * 2002-07-10 2004-07-26 Bartenbach Christian Light device
DE20313905U1 (en) * 2003-09-04 2005-01-05 Erco Leuchten Gmbh Lighting unit fitted to e.g. wall or ceiling, and based on light-emitting diodes has optical coupling section transmitting light by multiple internal reflection
DE10360947A1 (en) * 2003-12-23 2005-07-21 Engel, Hartmut S. recessed light
DE10360945A1 (en) * 2003-12-23 2005-07-21 Engel, Hartmut S. recessed light
JP5536312B2 (en) * 2008-04-23 2014-07-02 シャープ株式会社 Heat exchange system

Also Published As

Publication number Publication date
CN100547287C (en) 2009-10-07
AU2006210007A1 (en) 2006-08-10
EP1848919B1 (en) 2011-03-16
DE102005004868A1 (en) 2006-08-03
CN101124431A (en) 2008-02-13
DE502006009100D1 (en) 2011-04-28
EP1848919A1 (en) 2007-10-31
US20080130291A1 (en) 2008-06-05
US7780308B2 (en) 2010-08-24
AU2006210007B2 (en) 2011-03-24
WO2006081961A1 (en) 2006-08-10

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