DE69835565T2 - Leuchte - Google Patents

Leuchte Download PDF

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Publication number
DE69835565T2
DE69835565T2 DE69835565T DE69835565T DE69835565T2 DE 69835565 T2 DE69835565 T2 DE 69835565T2 DE 69835565 T DE69835565 T DE 69835565T DE 69835565 T DE69835565 T DE 69835565T DE 69835565 T2 DE69835565 T2 DE 69835565T2
Authority
DE
Germany
Prior art keywords
plane
symmetry
screen
luminaire according
exit window
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
DE69835565T
Other languages
German (de)
English (en)
Other versions
DE69835565D1 (de
Inventor
Hendrik Wijbenga
Paul Jean ENTROP
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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=8228177&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69835565(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69835565D1 publication Critical patent/DE69835565D1/de
Publication of DE69835565T2 publication Critical patent/DE69835565T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F21S8/024—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a wall or like vertical structure, e.g. building facade
    • 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
    • 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
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
    • 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
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/105—Outdoor lighting of arenas or the like
    • 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
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/107—Outdoor lighting of the exterior of buildings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE69835565T 1997-04-07 1998-03-05 Leuchte Expired - Lifetime DE69835565T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97201019 1997-04-07
EP97201019 1997-04-07
PCT/IB1998/000282 WO1998045643A1 (en) 1997-04-07 1998-03-05 Luminaire

Publications (2)

Publication Number Publication Date
DE69835565D1 DE69835565D1 (de) 2006-09-28
DE69835565T2 true DE69835565T2 (de) 2007-08-16

Family

ID=8228177

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69835565T Expired - Lifetime DE69835565T2 (de) 1997-04-07 1998-03-05 Leuchte

Country Status (10)

Country Link
US (1) US6227684B1 (enExample)
EP (1) EP0904510B1 (enExample)
JP (1) JP4080543B2 (enExample)
CN (1) CN1105861C (enExample)
BR (1) BR9804810A (enExample)
CA (1) CA2257957A1 (enExample)
DE (1) DE69835565T2 (enExample)
ES (1) ES2270506T3 (enExample)
WO (1) WO1998045643A1 (enExample)
ZA (1) ZA982918B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102024200621A1 (de) * 2024-01-24 2025-07-24 Stellantis Auto Sas Leuchtvorrichtung für einen Innenraum eines Fahrzeugs sowie die Leuchtvorrichtung aufweisendes Fahrzeug

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6568835B2 (en) 2001-03-23 2003-05-27 Koninklijke Philips Electronics N.V. Luminaire
JP2005524931A (ja) * 2002-05-06 2005-08-18 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 光軸が異なる２つの部分を有する反射器を伴う照明器具
US7252412B2 (en) 2003-08-12 2007-08-07 Koninklijke Philips Electronics, N.V. Luminaire and method of lighting by means of a luminaire
WO2006018756A1 (en) * 2004-08-19 2006-02-23 Koninklijke Philips Electronics N.V. Luminaire for street lighting
EP2383562A1 (en) 2006-02-27 2011-11-02 Illumination Management Solutions, Inc. An improved led device for wide beam generation
US8434912B2 (en) 2006-02-27 2013-05-07 Illumination Management Solutions, Inc. LED device for wide beam generation
US9028087B2 (en) 2006-09-30 2015-05-12 Cree, Inc. LED light fixture
US20090086491A1 (en) 2007-09-28 2009-04-02 Ruud Lighting, Inc. Aerodynamic LED Floodlight Fixture
US7686469B2 (en) 2006-09-30 2010-03-30 Ruud Lighting, Inc. LED lighting fixture
US9243794B2 (en) 2006-09-30 2016-01-26 Cree, Inc. LED light fixture with fluid flow to and from the heat sink
US8430538B2 (en) 2007-05-21 2013-04-30 Illumination Management Solutions, Inc. LED device for wide beam generation and method of making the same
EP2326870B1 (en) 2008-08-14 2017-01-25 Cooper Technologies Company Led devices for offset wide beam generation
WO2010065663A2 (en) 2008-12-03 2010-06-10 Illumination Management Solutions, Inc. An led replacement lamp and a method of replacing preexisting luminaires with led lighting assemblies
JP5569524B2 (ja) * 2009-06-30 2014-08-13 岩崎電気株式会社 照明装置
US8388198B2 (en) 2010-09-01 2013-03-05 Illumination Management Solutions, Inc. Device and apparatus for efficient collection and re-direction of emitted radiation
ES2965529T3 (es) 2011-02-28 2024-04-15 Signify Holding Bv Método y sistema para la gestión de luz desde un diodo emisor de luz
US9140430B2 (en) 2011-02-28 2015-09-22 Cooper Technologies Company Method and system for managing light from a light emitting diode
US8845129B1 (en) 2011-07-21 2014-09-30 Cooper Technologies Company Method and system for providing an array of modular illumination sources
US9080739B1 (en) 2012-09-14 2015-07-14 Cooper Technologies Company System for producing a slender illumination pattern from a light emitting diode
US9200765B1 (en) 2012-11-20 2015-12-01 Cooper Technologies Company Method and system for redirecting light emitted from a light emitting diode
CN104075180B (zh) * 2013-03-29 2017-02-22 海洋王（东莞）照明科技有限公司 气体放电光源的反射器及具有该反射器的投光灯
KR102200073B1 (ko) * 2014-08-05 2021-01-11 엘지이노텍 주식회사 조명 모듈 및 이를 구비한 조명 장치
CN106287403A (zh) * 2015-06-05 2017-01-04 上海汽车集团股份有限公司 具有反射镜的灯

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293901A (en) * 1979-12-17 1981-10-06 Esquire, Inc. Reflector system having sharp light cutoff characteristics
DE3573649D1 (en) * 1984-07-02 1989-11-16 Mitsubishi Rayon Co Light diffuser
US4789923A (en) * 1986-12-23 1988-12-06 Hubbell Incorporated Reflector for roadway lighting luminaire
EP0544651B1 (en) 1992-03-16 1997-06-18 Koninklijke Philips Electronics N.V. Luminaire
ES2121145T3 (es) * 1993-09-13 1998-11-16 Koninkl Philips Electronics Nv Luminaria.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102024200621A1 (de) * 2024-01-24 2025-07-24 Stellantis Auto Sas Leuchtvorrichtung für einen Innenraum eines Fahrzeugs sowie die Leuchtvorrichtung aufweisendes Fahrzeug

Also Published As

Publication number Publication date
EP0904510B1 (en) 2006-08-16
CA2257957A1 (en) 1998-10-15
US6227684B1 (en) 2001-05-08
JP2000511688A (ja) 2000-09-05
EP0904510A1 (en) 1999-03-31
ZA982918B (en) 1999-10-06
DE69835565D1 (de) 2006-09-28
BR9804810A (pt) 1999-08-17
ES2270506T3 (es) 2007-04-01
JP4080543B2 (ja) 2008-04-23
CN1222963A (zh) 1999-07-14
WO1998045643A1 (en) 1998-10-15
CN1105861C (zh) 2003-04-16

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8363 Opposition against the patent