NO20054373L - Lyspavirkende element - Google Patents

Lyspavirkende element

Info

Publication number
NO20054373L
NO20054373L NO20054373A NO20054373A NO20054373L NO 20054373 L NO20054373 L NO 20054373L NO 20054373 A NO20054373 A NO 20054373A NO 20054373 A NO20054373 A NO 20054373A NO 20054373 L NO20054373 L NO 20054373L
Authority
NO
Norway
Prior art keywords
light
impacting element
directing
optically
rib
Prior art date
Application number
NO20054373A
Other languages
English (en)
Other versions
NO336741B1 (no
NO20054373D0 (no
Inventor
Katharina Keller
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
Publication of NO20054373D0 publication Critical patent/NO20054373D0/no
Publication of NO20054373L publication Critical patent/NO20054373L/no
Publication of NO336741B1 publication Critical patent/NO336741B1/no

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
    • F21V5/00—Refractors for light sources
    • F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing light
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/02—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/06—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using crossed laminae or strips, e.g. grid-shaped louvers; using lattices or honeycombs
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • 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
    • 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
    • F21Y2105/00—Planar light sources
    • 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24364—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.] with transparent or protective coating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Planar Illumination Modules (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Road Signs Or Road Markings (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

Ved et lyspåvirkningselement (6) til å lede lyset, avgitt av en lyskilde (4), på et forutbestemt vinkelområde, som viser et mangfold av ribbe-liknende rasterelementer (7, 12), som viser reflekterende sidevegger og er anordnet i en regelmessig struktur, har rasterelementene (7, 12) en høyde på maksimal 5mm.Gjennom dette gis det på den ene side større friheter ved utformingen av lysarmaturen. På den andre siden gis lysarmaturen en optisk mer tiltalende ytre.
NO20054373A 2003-04-03 2005-09-21 Lyspåvirkende element og lysarmatur med et slikt element NO336741B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10315268A DE10315268A1 (de) 2003-04-03 2003-04-03 Lichtbeeinflussungselement
PCT/EP2004/003520 WO2004088203A1 (de) 2003-04-03 2004-04-02 Lichtbeeinflussungselement

Publications (3)

Publication Number Publication Date
NO20054373D0 NO20054373D0 (no) 2005-09-21
NO20054373L true NO20054373L (no) 2005-11-03
NO336741B1 NO336741B1 (no) 2015-10-26

Family

ID=32981015

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20054373A NO336741B1 (no) 2003-04-03 2005-09-21 Lyspåvirkende element og lysarmatur med et slikt element

Country Status (9)

Country Link
US (1) US7766506B2 (no)
EP (2) EP1608909B1 (no)
CN (1) CN100532928C (no)
AU (1) AU2004225784B2 (no)
CA (1) CA2521058C (no)
DE (1) DE10315268A1 (no)
NO (1) NO336741B1 (no)
NZ (1) NZ542705A (no)
WO (1) WO2004088203A1 (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004039676A1 (de) * 2004-08-16 2006-02-23 Zumtobel Staff Gmbh Rasteranordnung
DE102005035720A1 (de) 2005-07-29 2007-02-08 Zumtobel Staff Gmbh Leuchte mit einer langgestreckten Lichtquelle und mit einem ebenfalls langgestreckten Lichtleitelement
DE102006027207A1 (de) 2006-02-01 2007-08-02 Zumtobel Lighting Gmbh Leuchte mit einem kastenförmigen Leuchtengehäuse und einem Lichtaustrittselement
KR101469732B1 (ko) * 2007-04-04 2014-12-05 코닌클리케 필립스 엔.브이. 발광 장치
DE102007039388A1 (de) * 2007-08-21 2009-02-26 Zumtobel Lighting Gmbh Beleuchtungsanordnung mit Lichtquelle und Sensor zum Erfassen des von der Lichtquelle angegebenen Lichts
DE102007057691B4 (de) * 2007-11-30 2018-01-18 Siteco Beleuchtungstechnik Gmbh Blende für eine Leuchte
USD711037S1 (en) * 2013-04-19 2014-08-12 Cooper Technologies Company Open frame edgelit high bay luminaire
CN107843948A (zh) * 2017-06-26 2018-03-27 扬州瑞威光电科技有限公司 一种罗兰圆结构的Bragg衍射双光栅结构设计方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2143148A (en) * 1937-01-26 1939-01-10 Edwin F Guth Light shield
GB494724A (en) * 1937-04-28 1938-10-28 Gilbert Allom Improvements in or relating to electric lighting fixtures or fitments for cabins, rooms and similar interiors
US2242872A (en) * 1939-07-08 1941-05-20 Holophane Co Inc Luminaire
US2971083A (en) * 1958-11-14 1961-02-07 Gen Electric Low brightness louver
US3179797A (en) * 1962-01-02 1965-04-20 Holophane Co Inc Device for controlling glare in luminaire
US3600570A (en) * 1967-12-11 1971-08-17 Mitsubishi Rayon Co Low glare louver
AT308901B (de) 1971-08-27 1973-07-25 Zumtobel Kg Leiste zur Bildung von Lichtrastern
AT386471B (de) 1987-04-13 1988-08-25 Zumtobel Ag Raster fuer leuchtstofflampenleuchten
DE29716999U1 (de) * 1997-09-23 1998-01-08 Semperlux GmbH Lichttechnisches Werk, 12277 Berlin Prismierte Lamellen zur Abblendung und Lenkung von Licht
ES2205772T3 (es) 1998-02-05 2004-05-01 Zumtobel Staff Gmbh Dispositivo de iluminacion.
US6139169A (en) * 1999-04-01 2000-10-31 Caferro; Ronald N. Encased louvers for outdoor lighting
EP1338845B1 (de) * 1999-05-20 2009-08-19 Zumtobel Lighting GmbH Leuchte
DE10044455B4 (de) * 2000-09-08 2009-07-30 Osram Opto Semiconductors Gmbh Signalleuchte
US7001057B2 (en) * 2001-05-23 2006-02-21 Ivoclar Vivadent A.G. Lighting apparatus for guiding light onto a light polymerizable piece to effect hardening thereof
TW531903B (en) * 2001-06-25 2003-05-11 Koninkl Philips Electronics Nv Substrate for an electroluminescent display device and method of manufacturing the same
ITFI20020077U1 (it) * 2002-07-19 2004-01-19 Targetti Sankey Spa Griglia antiabbagliamento per sorgenti luminose tubolari

Also Published As

Publication number Publication date
EP1608909B1 (de) 2015-02-25
US20060216474A1 (en) 2006-09-28
DE10315268A1 (de) 2004-10-14
EP2295851B1 (de) 2017-03-15
NO336741B1 (no) 2015-10-26
CA2521058C (en) 2011-11-01
CN1768232A (zh) 2006-05-03
EP2295851A3 (de) 2014-09-03
AU2004225784B2 (en) 2008-09-25
NZ542705A (en) 2008-02-29
AU2004225784A1 (en) 2004-10-14
CN100532928C (zh) 2009-08-26
EP1608909A1 (de) 2005-12-28
CA2521058A1 (en) 2004-10-14
US7766506B2 (en) 2010-08-03
WO2004088203A1 (de) 2004-10-14
NO20054373D0 (no) 2005-09-21
EP2295851A2 (de) 2011-03-16

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: ZUMTOBEL LIGHTING GMBH, AT

MM1K Lapsed by not paying the annual fees