SG149780A1 - Light fixture - Google Patents

Light fixture

Info

Publication number
SG149780A1
SG149780A1 SG200805431-4A SG2008054314A SG149780A1 SG 149780 A1 SG149780 A1 SG 149780A1 SG 2008054314 A SG2008054314 A SG 2008054314A SG 149780 A1 SG149780 A1 SG 149780A1
Authority
SG
Singapore
Prior art keywords
section
light
light source
emission opening
reflector surfaces
Prior art date
Application number
SG200805431-4A
Other languages
English (en)
Inventor
Dr Matthias Bremerich
Leonhard Klose
Original Assignee
Erco Gmbh
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 Erco Gmbh filed Critical Erco Gmbh
Publication of SG149780A1 publication Critical patent/SG149780A1/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
    • 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
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/022—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a floor or like ground surface, e.g. pavement or false floor
    • 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
    • F21V5/02—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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49995—Shaping one-piece blank by removing material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
SG200805431-4A 2007-07-26 2008-07-22 Light fixture SG149780A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202007010500 2007-07-26
DE202007010501 2007-07-26
DE102007044963A DE102007044963B4 (de) 2007-07-26 2007-09-19 Leuchte

Publications (1)

Publication Number Publication Date
SG149780A1 true SG149780A1 (en) 2009-02-27

Family

ID=40121833

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200805431-4A SG149780A1 (en) 2007-07-26 2008-07-22 Light fixture

Country Status (5)

Country Link
US (1) US20090027892A1 (de)
KR (1) KR20090012149A (de)
AU (1) AU2008203147A1 (de)
DE (2) DE102007044963B4 (de)
SG (1) SG149780A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8901487B2 (en) 2007-07-20 2014-12-02 George Washington University Subcellular analysis by laser ablation electrospray ionization mass spectrometry
US7964843B2 (en) 2008-07-18 2011-06-21 The George Washington University Three-dimensional molecular imaging by infrared laser ablation electrospray ionization mass spectrometry
US8067730B2 (en) * 2007-07-20 2011-11-29 The George Washington University Laser ablation electrospray ionization (LAESI) for atmospheric pressure, In vivo, and imaging mass spectrometry
DE202008002018U1 (de) 2008-02-13 2009-07-02 Erco Gmbh Leuchte zur Ausleuchtung von Gebäudeflächen
DE102008009013B3 (de) * 2008-02-13 2009-08-20 Erco Gmbh Leuchte und Reflektorelement, insbesondere zur Ausleuchtung von Gebäudeflächen
US20090207616A1 (en) * 2008-02-18 2009-08-20 Erco Leuchten Gmbh Light fixture for illuminating building surfaces
DE202009003315U1 (de) 2009-03-11 2010-07-29 Erco Gmbh Reflektor für eine Leuchte u.a.
US8465190B2 (en) * 2009-05-22 2013-06-18 Sylvan R. Shemitz Designs Incorporated Total internal reflective (TIR) optic light assembly
US8251526B2 (en) * 2009-07-01 2012-08-28 Fusion Uv Systems, Inc Spread reflector for a lamp structure
DE102010019436A1 (de) * 2010-05-05 2011-11-10 Christian Bartenbach Wand- und/oder Deckenleuchte
US8507884B2 (en) * 2011-01-05 2013-08-13 Heraeus Noblelight Fusion Uv Inc. Elliptical light source for ultraviolet (UV) curing lamp assemblies
EP2732457A4 (de) 2011-07-14 2015-09-16 Univ George Washington Abgaskollimation für eine massenspektrometrie mit laserablations-elektrospray-ionisation
DE102013001160A1 (de) 2012-02-29 2013-08-29 Acl Lichttechnik Gmbh Reflektor für eine Leuchte und Verfahren und Vorrichtung zu seiner Herstellung
DE102013021053B4 (de) 2013-12-18 2018-03-01 Erco Gmbh Leuchte
DE102015121286B4 (de) 2015-07-28 2020-06-25 Felsch Lighting Design Gmbh Regalleuchte
CN108698536A (zh) 2016-02-16 2018-10-23 睿博光电有限公司 车辆的照明装置
EP3249287B1 (de) 2016-05-25 2019-03-27 OSRAM GmbH Reflektor für beleuchtungsvorrichtungen, zugehörige vorrichtung und verfahren
US10920590B2 (en) * 2016-06-30 2021-02-16 General Electric Company Turbine assembly maintenance methods
DE102016012336A1 (de) * 2016-10-14 2018-04-19 Bartenbach Holding Gmbh Vorrichtung zum Beleuchten von zueinander winkelig angeordneten Flächen
JP2020095923A (ja) * 2018-12-14 2020-06-18 不二サッシ株式会社 照明装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679893A (en) * 1970-09-03 1972-07-25 Sylvan R Schemitz And Associat Luminaire reflector comprising elliptical and parabolic segments
GB1518930A (en) * 1974-10-17 1978-07-26 Lucas Electrical Ltd Lamp assembly
US4349866A (en) * 1980-05-27 1982-09-14 General Signal Corporation Light reflection system with asymmetric reflector assembly
FR2503832B1 (fr) * 1981-04-14 1986-04-04 Cibie Projecteurs Projecteur de vehicule automobile a fenetre de sortie etroite
JPH0317362Y2 (de) * 1986-07-10 1991-04-12
US4799136A (en) * 1987-05-29 1989-01-17 Guth Lighting Systems, Inc. Lighting fixture having concave shaped reflector and improved asymmetric light reflection system
JPH01115001A (ja) * 1987-10-28 1989-05-08 Koito Mfg Co Ltd 車輌用前照灯
JPH0666121B2 (ja) * 1988-05-06 1994-08-24 スタンレー電気株式会社 車両用前照灯
JP2604646B2 (ja) * 1991-01-28 1997-04-30 株式会社小糸製作所 車輌用前照灯の反射鏡
DE4413370A1 (de) * 1994-04-19 1995-10-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Reflektorglühlampe
JP3825108B2 (ja) * 1996-11-18 2006-09-20 本田技研工業株式会社 自動二輪車の前照灯
DE19700845B4 (de) * 1997-01-13 2006-05-11 Koito Mfg. Co., Ltd. Kraftfahrzeugscheinwerfer
FR2775230B1 (fr) * 1998-02-23 2000-05-12 Valeo Vision Ensemble perfectionne d'au moins un projecteur et d'un feu de signalisation, pour vehicule automobile
JP2001202805A (ja) * 2000-01-14 2001-07-27 Stanley Electric Co Ltd 灯 具
US6918684B2 (en) * 2003-07-22 2005-07-19 Acuity Brands, Inc. Luminaires for illumination of outdoor panels
US7213949B2 (en) * 2004-03-29 2007-05-08 Sylvan R. Shemitz Designs Incorporated Four segment reflector
DE102004042915B4 (de) * 2004-09-02 2011-04-14 Erco Gmbh Leuchte zur Ausleuchtung von Gebäudeflächen oder Gebäudeteilflächen
DE102007035528B9 (de) 2007-07-26 2012-02-09 Erco Gmbh Leuchte
DE102007035396B4 (de) 2007-07-26 2011-04-14 Erco Gmbh Leuchte

Also Published As

Publication number Publication date
DE102007044963A1 (de) 2009-01-29
AU2008203147A1 (en) 2009-02-12
US20090027892A1 (en) 2009-01-29
KR20090012149A (ko) 2009-02-02
DE102007044963B4 (de) 2013-03-28
DE202007013205U1 (de) 2008-12-11

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