IT1312450B1 - HIGH-PROPERTY LIGHTING APPARATUS - Google Patents

HIGH-PROPERTY LIGHTING APPARATUS

Info

Publication number
IT1312450B1
IT1312450B1 IT1999MI001075A ITMI991075A IT1312450B1 IT 1312450 B1 IT1312450 B1 IT 1312450B1 IT 1999MI001075 A IT1999MI001075 A IT 1999MI001075A IT MI991075 A ITMI991075 A IT MI991075A IT 1312450 B1 IT1312450 B1 IT 1312450B1
Authority
IT
Italy
Prior art keywords
lighting apparatus
property lighting
property
lighting
Prior art date
Application number
IT1999MI001075A
Other languages
Italian (it)
Inventor
Gian Pietro Beghelli
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=IT1312450(B1) "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
Priority to IT1999MI001075A priority Critical patent/IT1312450B1/en
Priority to DE60018129T priority patent/DE60018129T2/en
Priority to EP00201700A priority patent/EP1054209B1/en
Publication of ITMI991075A1 publication Critical patent/ITMI991075A1/en
Application granted granted Critical
Publication of IT1312450B1 publication Critical patent/IT1312450B1/en

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)
IT1999MI001075A 1999-05-17 1999-05-17 HIGH-PROPERTY LIGHTING APPARATUS IT1312450B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT1999MI001075A IT1312450B1 (en) 1999-05-17 1999-05-17 HIGH-PROPERTY LIGHTING APPARATUS
DE60018129T DE60018129T2 (en) 1999-05-17 2000-05-12 Lighting device with pronounced anti-glare properties
EP00201700A EP1054209B1 (en) 1999-05-17 2000-05-12 Lighting fixture with high antiglare properties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI001075A IT1312450B1 (en) 1999-05-17 1999-05-17 HIGH-PROPERTY LIGHTING APPARATUS

Publications (2)

Publication Number Publication Date
ITMI991075A1 ITMI991075A1 (en) 2000-11-17
IT1312450B1 true IT1312450B1 (en) 2002-04-17

Family

ID=11382978

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999MI001075A IT1312450B1 (en) 1999-05-17 1999-05-17 HIGH-PROPERTY LIGHTING APPARATUS

Country Status (3)

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

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 (en) * 2013-10-12 2017-05-24 苏州欧普照明有限公司 Wall lamp
WO2022057899A1 (en) * 2020-09-21 2022-03-24 苏州欧普照明有限公司 Lighting lamp and light source system thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE550313C (en) * 1929-03-23 1932-05-13 Siemens Schuckertwerke Akt Ges Miner's lamp for connection to an electrical network
DE3318264A1 (en) * 1983-05-19 1984-11-22 Dr. Ing. Willing GmbH, 1000 Berlin Lighting fixture with perforated mirror-finished reflector
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 (en) * 1989-01-27 1997-04-30 Siemens Ag Indirect mirror lamp

Also Published As

Publication number Publication date
DE60018129D1 (en) 2005-03-24
ITMI991075A1 (en) 2000-11-17
EP1054209A3 (en) 2003-02-12
EP1054209A2 (en) 2000-11-22
EP1054209B1 (en) 2005-02-16
DE60018129T2 (en) 2006-04-13

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