DE69200494D1 - Leuchte zum Schaffen eines Hauptbündels und eines Teilbündels. - Google Patents

Leuchte zum Schaffen eines Hauptbündels und eines Teilbündels.

Info

Publication number
DE69200494D1
DE69200494D1 DE69200494T DE69200494T DE69200494D1 DE 69200494 D1 DE69200494 D1 DE 69200494D1 DE 69200494 T DE69200494 T DE 69200494T DE 69200494 T DE69200494 T DE 69200494T DE 69200494 D1 DE69200494 D1 DE 69200494D1
Authority
DE
Germany
Prior art keywords
bundle
luminaire
creating
sub
main
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 - Fee Related
Application number
DE69200494T
Other languages
English (en)
Other versions
DE69200494T2 (de
Inventor
Hendrik Wijbenga
Jean-Paul Entrop
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE69200494D1 publication Critical patent/DE69200494D1/de
Publication of DE69200494T2 publication Critical patent/DE69200494T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • 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
    • F21V13/08—Combinations of only two kinds of elements the elements being filters or photoluminescent elements and reflectors
    • 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
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE69200494T 1991-05-16 1992-05-08 Leuchte zum Schaffen eines Hauptbündels und eines Teilbündels. Expired - Fee Related DE69200494T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91107903 1991-05-16

Publications (2)

Publication Number Publication Date
DE69200494D1 true DE69200494D1 (de) 1994-11-10
DE69200494T2 DE69200494T2 (de) 1995-04-20

Family

ID=8206726

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69200494T Expired - Fee Related DE69200494T2 (de) 1991-05-16 1992-05-08 Leuchte zum Schaffen eines Hauptbündels und eines Teilbündels.

Country Status (4)

Country Link
US (1) US5251116A (de)
EP (1) EP0513907B1 (de)
DE (1) DE69200494T2 (de)
ES (1) ES2065126T3 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5416683A (en) * 1994-05-25 1995-05-16 Kenall Manufacturing Co. Drop dish lighting fixture with rectangular beam pattern
US5582479A (en) 1995-03-01 1996-12-10 Eppi Lighting, Inc. Dual reflector high bay lighting system
US5931569A (en) * 1997-03-04 1999-08-03 Pittway Corporation Reflector with strobe light extending therefrom
US6729741B1 (en) * 1999-05-13 2004-05-04 Trevor James Murray Light fittings
DE10006409A1 (de) * 2000-02-14 2001-08-16 Zumtobel Staff Gmbh Leuchte
US6623143B2 (en) 2000-07-06 2003-09-23 Honeywell International, Inc. Ceiling reflectors
US6478454B1 (en) 2000-08-31 2002-11-12 Genlyte Thomas Group Llc Adjustable uplight luminaire with an adjustable reflector
DE10046843A1 (de) * 2000-09-20 2002-04-04 Hella Aerospace Gmbh Leseleuchte für einen Fahrzeuginnenraum
US6793375B2 (en) * 2001-10-19 2004-09-21 Honeywell International, Inc. Reflector with complex parabolid surface for elongated light source
US6561670B1 (en) 2002-01-04 2003-05-13 Genlyte Thomas Group Llc Semi-recessed downlight wall wash canopy luminaire
US6698908B2 (en) 2002-03-29 2004-03-02 Lexalite International Corporation Lighting fixture optical assembly including relector/refractor and collar for enhanced directional illumination control
US6874914B2 (en) * 2002-12-04 2005-04-05 Sage Technology, Llc Adjustable lighting system
US7520635B2 (en) 2003-07-02 2009-04-21 S.C. Johnson & Son, Inc. Structures for color changing light devices
US7476002B2 (en) 2003-07-02 2009-01-13 S.C. Johnson & Son, Inc. Color changing light devices with active ingredient and sound emission for mood enhancement
US7246919B2 (en) 2004-03-03 2007-07-24 S.C. Johnson & Son, Inc. LED light bulb with active ingredient emission
US7604378B2 (en) 2003-07-02 2009-10-20 S.C. Johnson & Son, Inc. Color changing outdoor lights with active ingredient and sound emission
US7318659B2 (en) 2004-03-03 2008-01-15 S. C. Johnson & Son, Inc. Combination white light and colored LED light device with active ingredient emission
US7484860B2 (en) 2003-07-02 2009-02-03 S.C. Johnson & Son, Inc. Combination white light and colored LED light device with active ingredient emission
US7433045B2 (en) * 2003-10-10 2008-10-07 Optoplan As Active coherence reduction for interferometer interrogation
US7503675B2 (en) 2004-03-03 2009-03-17 S.C. Johnson & Son, Inc. Combination light device with insect control ingredient emission
US7273301B2 (en) 2004-05-06 2007-09-25 Genlyte Thomas Group, Llc Luminaire construction
US7384167B1 (en) 2005-04-04 2008-06-10 Genlyte Thomas Group, Llc Optimal wall washing kick reflector
ES2237349B1 (es) 2005-04-08 2006-11-01 Vanlux, S.A. Luminaria de pared.
US7607794B1 (en) 2006-08-18 2009-10-27 Genlyte Thomas Group Llc Recessed wall-wash kick reflector
US7722208B1 (en) 2007-09-30 2010-05-25 Genlyte Thomas Group, Llc Recessed luminaire trim assembly
US9279548B1 (en) 2014-08-18 2016-03-08 3M Innovative Properties Company Light collimating assembly with dual horns
USD810915S1 (en) * 2016-03-18 2018-02-20 Hunter Fan Company Ceiling fan
MX2019013190A (es) * 2017-05-05 2020-02-07 Hubbell Inc Accesorio de iluminación de luz ascendente.
WO2021098924A1 (en) * 2019-11-18 2021-05-27 Lite A/S Lamp reflector for indirect illumination

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1373845A (en) * 1918-07-08 1921-04-05 Edwin D Tillson Lighting device
US1574888A (en) * 1924-06-30 1926-03-02 William Utton Attachment for headlights
US2085627A (en) * 1935-08-14 1937-06-29 Westinghouse X Ray Co Inc Ultraviolet apparatus
US2916611A (en) * 1957-11-22 1959-12-08 Holophane Co Inc Direct lighting fixtures
GB1372024A (en) * 1970-10-07 1974-10-30 Oram J A Lighting device
US4559589A (en) * 1980-02-13 1985-12-17 Sassmannshausen Knut Lighting fixture with a concave reflector, such as a tail, warning or signal light etc.
US4701832A (en) * 1984-10-24 1987-10-20 Prescolite, Inc. Luminaire for roadway and area lighting
US5081569A (en) * 1989-09-05 1992-01-14 Spaulding Lighting, Inc. Luminaire with changeable accent lighting

Also Published As

Publication number Publication date
EP0513907A3 (en) 1993-03-31
EP0513907A2 (de) 1992-11-19
DE69200494T2 (de) 1995-04-20
EP0513907B1 (de) 1994-10-05
ES2065126T3 (es) 1995-02-01
US5251116A (en) 1993-10-05

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8339 Ceased/non-payment of the annual fee