DE60018129T2 - Beleuchtungseinrichtung mit ausgeprägten Blendeschutz-Eigenschaften - Google Patents

Beleuchtungseinrichtung mit ausgeprägten Blendeschutz-Eigenschaften Download PDF

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Publication number
DE60018129T2
DE60018129T2 DE60018129T DE60018129T DE60018129T2 DE 60018129 T2 DE60018129 T2 DE 60018129T2 DE 60018129 T DE60018129 T DE 60018129T DE 60018129 T DE60018129 T DE 60018129T DE 60018129 T2 DE60018129 T2 DE 60018129T2
Authority
DE
Germany
Prior art keywords
reflective
lighting device
light source
profiled
glare
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
DE60018129T
Other languages
German (de)
English (en)
Other versions
DE60018129D1 (de
Inventor
Gian Pietro Beghelli
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.)
Beghelli SpA
Original Assignee
Beghelli SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11382978&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60018129(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Beghelli SpA filed Critical Beghelli SpA
Publication of DE60018129D1 publication Critical patent/DE60018129D1/de
Application granted granted Critical
Publication of DE60018129T2 publication Critical patent/DE60018129T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
    • 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
    • F21V11/16—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed
    • 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
    • F21V13/10—Combinations of only two kinds of elements the elements being reflectors and screens
    • 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
    • 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
    • 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)
  • Architecture (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
DE60018129T 1999-05-17 2000-05-12 Beleuchtungseinrichtung mit ausgeprägten Blendeschutz-Eigenschaften Expired - Fee Related DE60018129T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999MI001075A IT1312450B1 (it) 1999-05-17 1999-05-17 Apparecchio per illuminazione ad elevate proprieta' antiabbagliamento
ITMI991075 1999-05-17

Publications (2)

Publication Number Publication Date
DE60018129D1 DE60018129D1 (de) 2005-03-24
DE60018129T2 true DE60018129T2 (de) 2006-04-13

Family

ID=11382978

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60018129T Expired - Fee Related DE60018129T2 (de) 1999-05-17 2000-05-12 Beleuchtungseinrichtung mit ausgeprägten Blendeschutz-Eigenschaften

Country Status (3)

Country Link
EP (1) EP1054209B1 (fr)
DE (1) DE60018129T2 (fr)
IT (1) IT1312450B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140268731A1 (en) 2013-03-15 2014-09-18 Lighting Science Group Corpporation Low bay lighting system and associated methods
CN104565987B (zh) * 2013-10-12 2017-05-24 苏州欧普照明有限公司 一种壁灯
WO2022057899A1 (fr) * 2020-09-21 2022-03-24 苏州欧普照明有限公司 Lampe d'éclairage et son système de source lumineuse

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE550313C (de) * 1929-03-23 1932-05-13 Siemens Schuckertwerke Akt Ges Zum Anschluss an ein elektrisches Netz dienende Grubenlampe
DE3318264A1 (de) * 1983-05-19 1984-11-22 Dr. Ing. Willing GmbH, 1000 Berlin Leuchte mit perforiertem hochglanzreflektor
US4652851A (en) * 1983-11-07 1987-03-24 Ian Lewin Lamp control system
GB2215447B (en) * 1987-11-06 1991-05-29 Designed Architectural Lightin Lighting installation
DE3902494C2 (de) * 1989-01-27 1997-04-30 Siemens Ag Indirekte Spiegelleuchte

Also Published As

Publication number Publication date
IT1312450B1 (it) 2002-04-17
DE60018129D1 (de) 2005-03-24
EP1054209A3 (fr) 2003-02-12
EP1054209B1 (fr) 2005-02-16
ITMI991075A1 (it) 2000-11-17
EP1054209A2 (fr) 2000-11-22

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee