HK1058228A1 - Lighting equipment with a differentiated luminous effect - Google Patents

Lighting equipment with a differentiated luminous effect

Info

Publication number
HK1058228A1
HK1058228A1 HK03109242A HK03109242A HK1058228A1 HK 1058228 A1 HK1058228 A1 HK 1058228A1 HK 03109242 A HK03109242 A HK 03109242A HK 03109242 A HK03109242 A HK 03109242A HK 1058228 A1 HK1058228 A1 HK 1058228A1
Authority
HK
Hong Kong
Prior art keywords
differentiated
series
luminous
lighting equipment
external body
Prior art date
Application number
HK03109242A
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
Publication of HK1058228A1 publication Critical patent/HK1058228A1/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>
HK03109242A 2001-12-17 2003-12-18 Lighting equipment with a differentiated luminous effect HK1058228A1 (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
HK1058228A1 true HK1058228A1 (en) 2004-05-07

Family

ID=11447387

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03109242A HK1058228A1 (en) 2001-12-17 2003-12-18 Lighting equipment with a differentiated luminous 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 Lighting device
DE9106859U1 (en) * 1991-06-04 1991-08-08 Vulkan Werk für Industrie- und Außenbeleuchtung GmbH, 5000 Köln Bollard light
DE9110573U1 (en) * 1991-08-27 1991-12-05 Gellersen, Heinz, 2000 Hamburg lamp
DE29608739U1 (en) * 1996-05-14 1997-04-03 Kinkeldey, Ralf, Dr., 31812 Bad Pyrmont 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
ITMI20010657U1 (en) 2003-06-17
NO20026036L (en) 2003-06-18
ATE364155T1 (en) 2007-06-15
ES2287220T3 (en) 2007-12-16
EP1319888A3 (en) 2005-11-23
EP1319888B1 (en) 2007-06-06
DE60220491D1 (en) 2007-07-19
EP1319888A2 (en) 2003-06-18
DE60220491T2 (en) 2008-01-31
DK1319888T3 (en) 2007-10-01
PT1319888E (en) 2007-09-17
SI1319888T1 (en) 2007-12-31
NO20026036D0 (en) 2002-12-16

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20111213