DE60107139D1 - lighting device - Google Patents

lighting device

Info

Publication number
DE60107139D1
DE60107139D1 DE60107139T DE60107139T DE60107139D1 DE 60107139 D1 DE60107139 D1 DE 60107139D1 DE 60107139 T DE60107139 T DE 60107139T DE 60107139 T DE60107139 T DE 60107139T DE 60107139 D1 DE60107139 D1 DE 60107139D1
Authority
DE
Germany
Prior art keywords
lighting device
lighting
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60107139T
Other languages
German (de)
Other versions
DE60107139T2 (en
Inventor
Claudia Bigliati
Piero Perlo
Sabino Sinesi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centro Ricerche Fiat SCpA
Original Assignee
Centro Ricerche Fiat SCpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11457695&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60107139(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Centro Ricerche Fiat SCpA filed Critical Centro Ricerche Fiat SCpA
Application granted granted Critical
Publication of DE60107139D1 publication Critical patent/DE60107139D1/en
Publication of DE60107139T2 publication Critical patent/DE60107139T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F21V7/09—Optical design with a combination of different curvatures
    • 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
    • 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
    • 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
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • 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
    • F21W2106/00—Interior vehicle lighting devices
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
  • Control Of Eletrric Generators (AREA)
DE60107139T 2000-05-02 2001-04-30 lighting device Expired - Lifetime DE60107139T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO200407 2000-05-02
IT2000TO000407A IT1320063B1 (en) 2000-05-02 2000-05-02 LIGHTING DEVICE.

Publications (2)

Publication Number Publication Date
DE60107139D1 true DE60107139D1 (en) 2004-12-23
DE60107139T2 DE60107139T2 (en) 2006-02-09

Family

ID=11457695

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60107139T Expired - Lifetime DE60107139T2 (en) 2000-05-02 2001-04-30 lighting device
DE60107297T Active DE60107297T8 (en) 2000-05-02 2001-04-30 lighting device

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60107297T Active DE60107297T8 (en) 2000-05-02 2001-04-30 lighting device

Country Status (4)

Country Link
EP (2) EP1152187B1 (en)
DE (2) DE60107139T2 (en)
ES (2) ES2231752T3 (en)
IT (1) IT1320063B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60308030D1 (en) * 2003-10-23 2006-10-12 Pizziga Jean Pierre Reflector for an annular fluorescent lamp
US7040782B2 (en) * 2004-02-19 2006-05-09 Gelcore, Llc Off-axis parabolic reflector
DE102009042338B4 (en) * 2009-09-21 2019-03-21 Berchtold Holding Gmbh surgical light
JP6237083B2 (en) * 2013-10-07 2017-11-29 市光工業株式会社 Vehicle lighting
ES2556566B1 (en) * 2014-07-10 2016-11-02 Lledó Iluminación Sa Modular luminescent device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1021159A (en) * 1963-11-18 1966-03-02 Lucas Industries Ltd Lamps
DE3702236A1 (en) * 1986-01-27 1987-12-10 Steinecke Wolfhart Reflector lamp for the indirect lighting of a room
IT1281366B1 (en) * 1995-09-27 1998-02-18 Carello Spa LIGHTING DEVICE POSSIBLE WITH REDUCED THICKNESS, IN PARTICULAR HEADLAMP OR HEADLIGHT FOR VEHICLES

Also Published As

Publication number Publication date
EP1376008A3 (en) 2004-01-28
DE60107297T2 (en) 2006-02-09
ITTO20000407A0 (en) 2000-05-02
DE60107297T8 (en) 2006-04-27
ES2231423T3 (en) 2005-05-16
ITTO20000407A1 (en) 2001-11-02
EP1152187B1 (en) 2004-11-17
ES2231752T3 (en) 2005-05-16
EP1376008A2 (en) 2004-01-02
IT1320063B1 (en) 2003-11-12
EP1152187A2 (en) 2001-11-07
DE60107139T2 (en) 2006-02-09
EP1152187A3 (en) 2002-11-13
DE60107297D1 (en) 2004-12-23
EP1376008B1 (en) 2004-11-17

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings