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IT1394345B1 - SHORT RANGE INDICATOR WITH LED SOURCES - Google Patents

SHORT RANGE INDICATOR WITH LED SOURCES

Info

Publication number
IT1394345B1
IT1394345B1 ITTV2009A000133A ITTV20090133A IT1394345B1 IT 1394345 B1 IT1394345 B1 IT 1394345B1 IT TV2009A000133 A ITTV2009A000133 A IT TV2009A000133A IT TV20090133 A ITTV20090133 A IT TV20090133A IT 1394345 B1 IT1394345 B1 IT 1394345B1
Authority
IT
Italy
Prior art keywords
short range
led sources
range indicator
indicator
sources
Prior art date
Application number
ITTV2009A000133A
Other languages
Italian (it)
Inventor
Giovine Vincenzo Di
Original Assignee
Giovine Di
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 Giovine Di filed Critical Giovine Di
Priority to ITTV2009A000133A priority Critical patent/IT1394345B1/en
Publication of ITTV20090133A1 publication Critical patent/ITTV20090133A1/en
Application granted granted Critical
Publication of IT1394345B1 publication Critical patent/IT1394345B1/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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/048—Optical design with facets structure
    • 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
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • 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
    • F21V7/04—Optical design
    • F21V7/06—Optical design with parabolic curvature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • 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
    • F21Y2101/00—Point-like 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Led Device Packages (AREA)
  • Luminescent Compositions (AREA)
ITTV2009A000133A 2009-06-16 2009-06-16 SHORT RANGE INDICATOR WITH LED SOURCES IT1394345B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITTV2009A000133A IT1394345B1 (en) 2009-06-16 2009-06-16 SHORT RANGE INDICATOR WITH LED SOURCES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTV2009A000133A IT1394345B1 (en) 2009-06-16 2009-06-16 SHORT RANGE INDICATOR WITH LED SOURCES

Publications (2)

Publication Number Publication Date
ITTV20090133A1 ITTV20090133A1 (en) 2010-12-17
IT1394345B1 true IT1394345B1 (en) 2012-06-06

Family

ID=41694715

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTV2009A000133A IT1394345B1 (en) 2009-06-16 2009-06-16 SHORT RANGE INDICATOR WITH LED SOURCES

Country Status (1)

Country Link
IT (1) IT1394345B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8360615B2 (en) * 2000-05-08 2013-01-29 Farlight, Llc LED light module for omnidirectional luminaire
US6554441B2 (en) * 2001-08-31 2003-04-29 Aqua Signal Aktiengesellschaft Spezialleuchtenfabrik Lighting installation, in particular as a danger light, and wind rotor installation with lighting installation
DE20311169U1 (en) * 2003-07-21 2003-10-09 Hella KG Hueck & Co., 59557 Lippstadt Signal lamp with LED panel, light emitting diode (LED) set, whose light is reflected by fixed reflector to LED panel
US7568821B2 (en) * 2005-03-03 2009-08-04 Dialight Corporation Beacon light with reflector and light-emitting diodes

Also Published As

Publication number Publication date
ITTV20090133A1 (en) 2010-12-17

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