DK1319888T3 - Lighting equipment with a differentiated light effect - Google Patents

Lighting equipment with a differentiated light effect

Info

Publication number
DK1319888T3
DK1319888T3 DK02080286T DK02080286T DK1319888T3 DK 1319888 T3 DK1319888 T3 DK 1319888T3 DK 02080286 T DK02080286 T DK 02080286T DK 02080286 T DK02080286 T DK 02080286T DK 1319888 T3 DK1319888 T3 DK 1319888T3
Authority
DK
Denmark
Prior art keywords
differentiated
series
luminous
lighting equipment
external body
Prior art date
Application number
DK02080286T
Other languages
Danish (da)
Inventor
Giannunzio Guzzini
Original Assignee
Iguzzini Illuminazione
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 Iguzzini Illuminazione filed Critical Iguzzini Illuminazione
Application granted granted Critical
Publication of DK1319888T3 publication Critical patent/DK1319888T3/en

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
    • F21V5/04—Refractors for light sources of lens shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • 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
    • F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
    • F21V11/14—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures with many small apertures
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/008—Suspending from a cable or suspension line

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Optical Communication System (AREA)
  • Filters And Equalizers (AREA)
  • Led Device Packages (AREA)

Abstract

Lighting equipment with a differentiated luminous effect, in particular for creating pre-selected luminous effects, comprises an external containment body (12, 12a, 12b) suitable for housing at least one luminous source (13), wherein said at least luminous source (13) is sustained by a relative supporting base (14), wherein said external body (12) has a rounded and transparent form and includes at least two series of localized areas (16, 17, 18, 19) with differentiated transparency for the emission of various intensities of light. Said series of areas (16, 17, 18) are preferably arranged along sectors of the rounded external body. Moreover, the external body (12) also contains a perimeter zone where there is at least a further annular portion (19) with a differentiated transparency with respect to the cited at least two series of localized areas, all of the above allowing a particular and variously arranged light diffusion emitted by the internal luminous source (13). <IMAGE>
DK02080286T 2001-12-17 2002-12-13 Lighting equipment with a differentiated light effect DK1319888T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001MI000657U ITMI20010657U1 (en) 2001-12-17 2001-12-17 DIFFERENTIATED LIGHTING LIGHTING EQUIPMENT

Publications (1)

Publication Number Publication Date
DK1319888T3 true DK1319888T3 (en) 2007-10-01

Family

ID=11447387

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02080286T DK1319888T3 (en) 2001-12-17 2002-12-13 Lighting equipment with a differentiated light effect

Country Status (10)

Country Link
EP (1) EP1319888B1 (en)
AT (1) ATE364155T1 (en)
DE (1) DE60220491T2 (en)
DK (1) DK1319888T3 (en)
ES (1) ES2287220T3 (en)
HK (1) HK1058228A1 (en)
IT (1) ITMI20010657U1 (en)
NO (1) NO20026036L (en)
PT (1) PT1319888E (en)
SI (1) SI1319888T1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH581291A5 (en) * 1974-08-30 1976-10-29 Fritschi Hermann
DE8621090U1 (en) * 1986-08-06 1990-06-07 Backeshoff, Anke, 5620 Velbert, De
DE9106859U1 (en) * 1991-06-04 1991-08-08 Vulkan Werk Fuer Industrie- Und Aussenbeleuchtung Gmbh, 5000 Koeln, De
DE9110573U1 (en) * 1991-08-27 1991-12-05 Gellersen, Heinz, 2000 Hamburg, De
DE29608739U1 (en) * 1996-05-14 1997-04-03 Kinkeldey Ralf Dr Lighting fixtures with low energy consumption and high luminous efficacy
DE20018980U1 (en) * 2000-11-08 2001-02-08 Muessli Daniel Electric lamp
DE20107748U1 (en) * 2001-05-08 2001-07-05 Alfred Pracht Lichttechnik Gmb lamp

Also Published As

Publication number Publication date
HK1058228A1 (en) 2004-05-07
NO20026036D0 (en) 2002-12-16
ATE364155T1 (en) 2007-06-15
DE60220491D1 (en) 2007-07-19
NO20026036L (en) 2003-06-18
ITMI20010657U1 (en) 2003-06-17
EP1319888A2 (en) 2003-06-18
ES2287220T3 (en) 2007-12-16
EP1319888B1 (en) 2007-06-06
EP1319888A3 (en) 2005-11-23
SI1319888T1 (en) 2007-12-31
PT1319888E (en) 2007-09-17
DE60220491T2 (en) 2008-01-31

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