IT201900021057A1 - Apparecchio di illuminazione da incasso. - Google Patents

Apparecchio di illuminazione da incasso.

Info

Publication number
IT201900021057A1
IT201900021057A1 IT102019000021057A IT201900021057A IT201900021057A1 IT 201900021057 A1 IT201900021057 A1 IT 201900021057A1 IT 102019000021057 A IT102019000021057 A IT 102019000021057A IT 201900021057 A IT201900021057 A IT 201900021057A IT 201900021057 A1 IT201900021057 A1 IT 201900021057A1
Authority
IT
Italy
Prior art keywords
lighting fixture
recessed lighting
recessed
fixture
lighting
Prior art date
Application number
IT102019000021057A
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 IT102019000021057A priority Critical patent/IT201900021057A1/it
Priority to EP20829200.3A priority patent/EP4062097A1/en
Priority to PCT/IB2020/060570 priority patent/WO2021094916A1/en
Priority to CN202080078299.6A priority patent/CN114729732A/zh
Priority to US17/755,475 priority patent/US20220397261A1/en
Publication of IT201900021057A1 publication Critical patent/IT201900021057A1/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
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing light
    • F21V5/005—Refractors for light sources using microoptical elements for redirecting or diffusing light using microprisms
    • 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
    • F21V5/02—Refractors for light sources of prismatic shape
    • 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
    • F21V7/0091—Reflectors for light sources using total internal reflection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
IT102019000021057A 2019-11-13 2019-11-13 Apparecchio di illuminazione da incasso. IT201900021057A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT102019000021057A IT201900021057A1 (it) 2019-11-13 2019-11-13 Apparecchio di illuminazione da incasso.
EP20829200.3A EP4062097A1 (en) 2019-11-13 2020-11-10 Built-in lighting apparatus
PCT/IB2020/060570 WO2021094916A1 (en) 2019-11-13 2020-11-10 Built-in lighting apparatus
CN202080078299.6A CN114729732A (zh) 2019-11-13 2020-11-10 内置照明设备
US17/755,475 US20220397261A1 (en) 2019-11-13 2020-11-10 Built-in lighting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102019000021057A IT201900021057A1 (it) 2019-11-13 2019-11-13 Apparecchio di illuminazione da incasso.

Publications (1)

Publication Number Publication Date
IT201900021057A1 true IT201900021057A1 (it) 2021-05-13

Family

ID=69903854

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102019000021057A IT201900021057A1 (it) 2019-11-13 2019-11-13 Apparecchio di illuminazione da incasso.

Country Status (1)

Country Link
IT (1) IT201900021057A1 (it)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093685B (de) * 1958-01-24 1960-11-24 Westfaelische Metall Ind K G H Mit einem Rückstrahler vereinigte Fahrzeugleuchte, deren Lichtquelle mit einem Reflektor hinterlegt ist
US3654455A (en) * 1969-08-20 1972-04-04 Holophane Co Inc Luminaire
US7178949B2 (en) * 2003-10-14 2007-02-20 C.R.F. Societa Consortile Per Azioni Lighting equipment
WO2015075042A1 (en) * 2013-11-25 2015-05-28 Koninklijke Philips N.V. Method for manufacturing a lighting device
US9719662B1 (en) * 2014-10-08 2017-08-01 Universal Lighting Technologies, Inc. Thin-form lens for volume lighting applications
FR3060709A1 (fr) * 2016-12-19 2018-06-22 Lucibel Sa Luminaire encastrable

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093685B (de) * 1958-01-24 1960-11-24 Westfaelische Metall Ind K G H Mit einem Rückstrahler vereinigte Fahrzeugleuchte, deren Lichtquelle mit einem Reflektor hinterlegt ist
US3654455A (en) * 1969-08-20 1972-04-04 Holophane Co Inc Luminaire
US7178949B2 (en) * 2003-10-14 2007-02-20 C.R.F. Societa Consortile Per Azioni Lighting equipment
WO2015075042A1 (en) * 2013-11-25 2015-05-28 Koninklijke Philips N.V. Method for manufacturing a lighting device
US9719662B1 (en) * 2014-10-08 2017-08-01 Universal Lighting Technologies, Inc. Thin-form lens for volume lighting applications
FR3060709A1 (fr) * 2016-12-19 2018-06-22 Lucibel Sa Luminaire encastrable

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