DK0802368T3 - Lysgiver, især med lampe med lille volumen - Google Patents

Lysgiver, især med lampe med lille volumen

Info

Publication number
DK0802368T3
DK0802368T3 DK97106174T DK97106174T DK0802368T3 DK 0802368 T3 DK0802368 T3 DK 0802368T3 DK 97106174 T DK97106174 T DK 97106174T DK 97106174 T DK97106174 T DK 97106174T DK 0802368 T3 DK0802368 T3 DK 0802368T3
Authority
DK
Denmark
Prior art keywords
reflector
light emitter
low volume
main reflector
volume lamp
Prior art date
Application number
DK97106174T
Other languages
English (en)
Inventor
Gerd Salzmann
Helfried Schadauer
Original Assignee
Zumtobel Staff 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 Staff Gmbh filed Critical Zumtobel Staff Gmbh
Application granted granted Critical
Publication of DK0802368T3 publication Critical patent/DK0802368T3/da

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
    • 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
    • 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
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures
    • 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
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • 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
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • 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
DK97106174T 1996-04-18 1997-04-15 Lysgiver, især med lampe med lille volumen DK0802368T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19615388A DE19615388A1 (de) 1996-04-18 1996-04-18 Leuchte mit einer insbesondere kleinvolumigen Lampe

Publications (1)

Publication Number Publication Date
DK0802368T3 true DK0802368T3 (da) 2003-02-17

Family

ID=7791677

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97106174T DK0802368T3 (da) 1996-04-18 1997-04-15 Lysgiver, især med lampe med lille volumen

Country Status (5)

Country Link
US (1) US5931567A (da)
EP (1) EP0802368B1 (da)
AT (1) ATE230837T1 (da)
DE (2) DE19615388A1 (da)
DK (1) DK0802368T3 (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10006410A1 (de) 2000-02-14 2001-08-16 Zumtobel Staff Gmbh Leuchte
DE19801128A1 (de) * 1998-01-14 1999-07-15 Zumtobel Staff Gmbh Reflektor für eine Lichtquelle, insbesondere zur Raumbeleuchtung
DE20002565U1 (de) * 2000-02-14 2001-06-28 Zumtobel Staff Gmbh Leuchtdiodenanordnung mit Reflektor
DE10006409A1 (de) * 2000-02-14 2001-08-16 Zumtobel Staff Gmbh Leuchte
DE20004384U1 (de) * 2000-03-13 2000-10-26 Heraeus Med Gmbh Operationsleuchte mit einem Leuchtenkörper, der eine Entladungslampe aufweist
DE10013087A1 (de) 2000-03-17 2001-09-20 Zumtobel Staff Gmbh & Co Kg Einbauleuchte mit einem Haltering für Zusatzbauteile
DE10013086A1 (de) * 2000-03-17 2001-09-20 Zumtobel Staff Gmbh & Co Kg Einbauleuchte mit einem domförmigen Reflektor
DE20004985U1 (de) * 2000-03-17 2001-07-26 Zumtobel Staff Gmbh & Co Kg Leuchte, insbesondere Einbauleuchte
DE10133360A1 (de) 2001-07-10 2003-01-23 Zumtobel Staff Gmbh Downlight mit Seitenreflektor
US6779910B1 (en) * 2001-09-13 2004-08-24 Bruce Pelton Fluorescent downlight with optimized distribution
US6979107B1 (en) * 2003-08-13 2005-12-27 Lusa Lighting, Inc. Puck lighting fixture
DE10360945A1 (de) * 2003-12-23 2005-07-21 Engel, Hartmut S. Einbauleuchte
JP4511275B2 (ja) * 2004-01-30 2010-07-28 三洋電機株式会社 投写型映像表示装置
DE102005040227A1 (de) * 2005-08-18 2007-02-22 Ulo Fahrzeugleuchten Gmbh Leuchteneinheit mit einem Reflektorbauteil und Reflektorbauteil für eine Leuchteneinheit
DE102016201347A1 (de) * 2016-01-29 2017-08-03 Zumtobel Lighting Gmbh Optisches System zum Beeinflussen der Lichtabgabe einer Lichtquelle

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1199071A (en) * 1915-11-19 1916-09-26 Martin L Heckert Non-glaring headlight.
US1614121A (en) * 1924-01-25 1927-01-11 Gen Electric Illuminating unit
US1596161A (en) * 1924-10-21 1926-08-17 Holophane Glass Company Luminaire
US1652416A (en) * 1925-04-11 1927-12-13 Safety Jar Heating & Lighting Lighting apparatus
US1751111A (en) * 1928-08-23 1930-03-18 James A Steele Headlight visor
US1947344A (en) * 1930-10-30 1934-02-13 Lang Niels Reflector
US1976163A (en) * 1930-11-21 1934-10-09 Holophane Co Inc Luminair
US2418195A (en) * 1944-11-02 1947-04-01 Holophane Co Inc Luminaire
US2673288A (en) * 1948-10-12 1954-03-23 Westinghouse Brake & Signal Reflector for the production of light beams
DE2223728C3 (de) * 1972-05-16 1980-08-14 Erco Leuchten Gmbh, 5880 Luedenscheid Strahlerleuchte
FR2192272B1 (da) * 1972-07-11 1975-03-07 Cibie Projecteurs
DE2553844A1 (de) * 1975-11-29 1977-06-08 Staff Kg Leuchte mit hohlspiegelreflektor
US4081667A (en) * 1976-07-28 1978-03-28 Optical Coating Laboratory, Inc. Lighting fixture having fresnel reflector with high reflection coating thereon
US4475147A (en) * 1982-08-19 1984-10-02 Mcgraw-Edison Company Adjustable wall wash reflector assembly for a recess mounted lighting fixture
DE3249401A1 (de) * 1982-10-18 1984-10-04 Franz Sill Gmbh, 1000 Berlin Decken-einbauleuchte
DE3405739A1 (de) * 1984-02-17 1985-08-22 Hartmann & Unger GmbH, 4619 Bergkamen Leuchte, vorzugsweise zur arbeitsplatzbeleuchtung
GB2173889A (en) * 1985-04-05 1986-10-22 Manville Corp A reflector including prisms and a reflective coating thereon
IT207952Z2 (it) * 1986-07-29 1988-03-14 Iguzzini Illuminazione Apparecchio di illuminazione con fascio di luce asimmetrico.
KR900007908B1 (ko) * 1988-02-06 1990-10-23 원정희 조명용 반사 및 칼라반사판
US5143446A (en) * 1992-02-11 1992-09-01 Lexalite International Corporation Lighting fixture with an improved light transmitting film
DE4336023C2 (de) * 1993-09-30 1998-07-16 Erco Leuchten Reflektorsystem für eine Leuchte
DE9317087U1 (de) * 1993-11-09 1994-01-20 Eurolicht Gmbh Einbauleuchte
US5535110A (en) * 1995-02-16 1996-07-09 Cooper Industries, Inc. Ceiling mounted wallwash light fixture

Also Published As

Publication number Publication date
DE19615388A1 (de) 1997-10-23
EP0802368A2 (de) 1997-10-22
EP0802368A3 (de) 1998-10-28
EP0802368B1 (de) 2003-01-08
DE59709068D1 (de) 2003-02-13
ATE230837T1 (de) 2003-01-15
US5931567A (en) 1999-08-03

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