ITUA20161521A1 - Apparecchio di illuminazione comprendente mezzi per cambiare la colorazione delle pareti interne - Google Patents

Apparecchio di illuminazione comprendente mezzi per cambiare la colorazione delle pareti interne

Info

Publication number
ITUA20161521A1
ITUA20161521A1 ITUA2016A001521A ITUA20161521A ITUA20161521A1 IT UA20161521 A1 ITUA20161521 A1 IT UA20161521A1 IT UA2016A001521 A ITUA2016A001521 A IT UA2016A001521A IT UA20161521 A ITUA20161521 A IT UA20161521A IT UA20161521 A1 ITUA20161521 A1 IT UA20161521A1
Authority
IT
Italy
Prior art keywords
coloring
changing
inner walls
lighting apparatus
lighting
Prior art date
Application number
ITUA2016A001521A
Other languages
English (en)
Inventor
Massimo Gattari
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
Priority to ITUA2016A001521A priority Critical patent/ITUA20161521A1/it
Publication of ITUA20161521A1 publication Critical patent/ITUA20161521A1/it

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
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/002—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for interchangeability, i.e. component parts being especially adapted to be replaced by another part with the same or a different function
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • 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
    • F21V13/12—Combinations of only three kinds of elements
    • F21V13/14—Combinations of only three kinds of elements the elements being filters or photoluminescent elements, reflectors and refractors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
ITUA2016A001521A 2016-03-10 2016-03-10 Apparecchio di illuminazione comprendente mezzi per cambiare la colorazione delle pareti interne ITUA20161521A1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITUA2016A001521A ITUA20161521A1 (it) 2016-03-10 2016-03-10 Apparecchio di illuminazione comprendente mezzi per cambiare la colorazione delle pareti interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A001521A ITUA20161521A1 (it) 2016-03-10 2016-03-10 Apparecchio di illuminazione comprendente mezzi per cambiare la colorazione delle pareti interne

Publications (1)

Publication Number Publication Date
ITUA20161521A1 true ITUA20161521A1 (it) 2017-09-10

Family

ID=56203602

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUA2016A001521A ITUA20161521A1 (it) 2016-03-10 2016-03-10 Apparecchio di illuminazione comprendente mezzi per cambiare la colorazione delle pareti interne

Country Status (1)

Country Link
IT (1) ITUA20161521A1 (it)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE348950C (de) * 1921-01-30 1922-02-21 Patra Patent Treuhand Lampenarmatur mit einstellbarer Lichtfarbe
US3037110A (en) * 1958-05-06 1962-05-29 Centnry Lighting Inc Downlight and device for varying the spectral quality thereof
US20020191397A1 (en) * 2000-02-14 2002-12-19 Zumtobel Staff Gmbh Luminaire
US20050073848A1 (en) * 2003-10-02 2005-04-07 King Leslie Charles Decorative luminaires
DE202005007545U1 (de) * 2005-05-09 2006-09-21 Erco Leuchten Gmbh Leuchte
EP2511592A1 (en) * 2011-04-12 2012-10-17 Flos S.P.A. LED lighting device with tubular diffuser
WO2013057656A2 (en) * 2011-10-20 2013-04-25 Koninklijke Philips Electronics N.V. Lighting unit comprising a lamp shade

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE348950C (de) * 1921-01-30 1922-02-21 Patra Patent Treuhand Lampenarmatur mit einstellbarer Lichtfarbe
US3037110A (en) * 1958-05-06 1962-05-29 Centnry Lighting Inc Downlight and device for varying the spectral quality thereof
US20020191397A1 (en) * 2000-02-14 2002-12-19 Zumtobel Staff Gmbh Luminaire
US20050073848A1 (en) * 2003-10-02 2005-04-07 King Leslie Charles Decorative luminaires
DE202005007545U1 (de) * 2005-05-09 2006-09-21 Erco Leuchten Gmbh Leuchte
EP2511592A1 (en) * 2011-04-12 2012-10-17 Flos S.P.A. LED lighting device with tubular diffuser
WO2013057656A2 (en) * 2011-10-20 2013-04-25 Koninklijke Philips Electronics N.V. Lighting unit comprising a lamp shade

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