SG149779A1 - Light fixture - Google Patents

Light fixture

Info

Publication number
SG149779A1
SG149779A1 SG200805430-6A SG2008054306A SG149779A1 SG 149779 A1 SG149779 A1 SG 149779A1 SG 2008054306 A SG2008054306 A SG 2008054306A SG 149779 A1 SG149779 A1 SG 149779A1
Authority
SG
Singapore
Prior art keywords
light fixture
facet
uniqueness
cup
interior
Prior art date
Application number
SG200805430-6A
Other languages
English (en)
Inventor
Dr Markus Goerres
Dr Matthias Bremerich
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 SG149779A1 publication Critical patent/SG149779A1/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
    • 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
    • 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
    • F21V7/048—Optical design with facets structure
    • 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
    • F21V7/06—Optical design with parabolic curvature
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • 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
    • 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
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/304—Lighting for domestic or personal use for pictures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
SG200805430-6A 2007-07-26 2008-07-22 Light fixture SG149779A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007035528A DE102007035528B9 (de) 2007-07-26 2007-07-26 Leuchte

Publications (1)

Publication Number Publication Date
SG149779A1 true SG149779A1 (en) 2009-02-27

Family

ID=39884582

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200805430-6A SG149779A1 (en) 2007-07-26 2008-07-22 Light fixture

Country Status (6)

Country Link
EP (1) EP2019254A3 (fr)
KR (1) KR20090012153A (fr)
CN (1) CN101408288A (fr)
AU (1) AU2008203146A1 (fr)
DE (1) DE102007035528B9 (fr)
SG (1) SG149779A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007013205U1 (de) 2007-07-26 2008-12-11 Erco Leuchten Gmbh Leuchte
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
DE202008017184U1 (de) 2008-11-06 2010-04-08 Erco Gmbh Leuchte
DE102008063370B4 (de) 2008-11-06 2011-11-10 Erco Gmbh Leuchte
DE102008056103A1 (de) 2008-11-06 2010-05-12 Erco Gmbh Leuchte
WO2010098848A2 (fr) * 2009-02-25 2010-09-02 Air Motion Systems, Inc. Système d'irradiation efficace utilisant des surfaces réfléchissantes courbes
DE102009012210A1 (de) 2009-03-11 2010-09-16 Erco Gmbh Reflektor für eine Leuchte u.a.
DE102009025629A1 (de) 2009-06-17 2010-12-23 Erco Gmbh Leuchte
DE202009013887U1 (de) 2009-10-13 2011-02-24 Erco Gmbh Leuchte
DE102009049301A1 (de) 2009-10-13 2011-05-05 Erco Gmbh Leuchte
EP2428727B1 (fr) * 2010-08-25 2013-11-13 Jordan Reflektoren GmbH & Co.KG Réflecteur à lampes et son dispositif de fabrication
EP2535639A1 (fr) * 2011-06-17 2012-12-19 Jordan Reflektoren GmbH & Co.KG Réflecteur à lampes et son dispositif de fabrication
DE102013001160A1 (de) 2012-02-29 2013-08-29 Acl Lichttechnik Gmbh Reflektor für eine Leuchte und Verfahren und Vorrichtung zu seiner Herstellung
ES2522995B1 (es) * 2013-04-19 2015-09-08 Lucas GARCÍA RODRÍGUEZ Reflector de revolución con micro-estructuras superficiales complejas
TWI503506B (zh) * 2013-07-19 2015-10-11 Chi Chang Hsieh 牙科燈之反光罩
CN107314343A (zh) * 2016-04-26 2017-11-03 陈敬萍 无眩目聚焦发光及照明装置
DE102016012336A1 (de) * 2016-10-14 2018-04-19 Bartenbach Holding Gmbh Vorrichtung zum Beleuchten von zueinander winkelig angeordneten Flächen
DE102017113728A1 (de) * 2017-06-21 2018-12-27 Automotive Lighting Reutlingen Gmbh Kraftfahrzeugscheinwerfer
CN108730920B (zh) * 2018-04-19 2021-06-25 张�浩 一种不对称配光的照明用光学系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1737027A (en) * 1924-12-13 1929-11-26 William H Schoonmaker Headlight
CH589254A5 (en) * 1975-09-12 1977-06-30 Bag Broncewarenfab Ag Reflector for high intensity clear glass lamp bulb - has surface consisting of concave or convex strips, or of zig:zag strips
FR2394743A1 (fr) * 1977-06-14 1979-01-12 Seima Projecteur pour vehicule automobile ou analogue
DE3004412A1 (de) * 1980-02-07 1981-08-13 Sidler GmbH & Co, 7400 Tübingen Kugelreflektor
EP0584071B1 (fr) * 1991-04-03 1999-01-07 Flowil International Lighting (Holding) B.V. Ensemble lampe et reflecteur
JP2587327B2 (ja) * 1991-04-24 1997-03-05 株式会社小糸製作所 車両用灯具
JPH0562651A (ja) * 1991-08-30 1993-03-12 Toshiba Lighting & Technol Corp ミラー付光源
IN179055B (fr) * 1992-04-15 1997-08-16 Optical & Textile Ltd
DE4413370A1 (de) * 1994-04-19 1995-10-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Reflektorglühlampe
JP3048632U (ja) * 1997-11-05 1998-05-22 日本フレネル株式会社 照明灯用反射鏡
DE19910192C2 (de) 1999-03-09 2002-04-04 Schott Auer Gmbh Reflektor mit einem konkaven rotationssymmetrischen Grundkörper und einer Facetten aufweisenden Reflexionsfläche
US20070279908A1 (en) * 2004-08-27 2007-12-06 Turhan Alcelik General Lighting Armature
DE202004013813U1 (de) * 2004-09-02 2006-01-05 Erco Leuchten Gmbh Leuchte zur Ausleuchtung von Gebäudeflächen oder Gebäudeteilflächen
DE102004042915B4 (de) 2004-09-02 2011-04-14 Erco Gmbh Leuchte zur Ausleuchtung von Gebäudeflächen oder Gebäudeteilflächen

Also Published As

Publication number Publication date
DE102007035528B9 (de) 2012-02-09
EP2019254A3 (fr) 2012-11-21
DE102007035528A1 (de) 2009-01-29
DE102007035528B4 (de) 2011-12-22
CN101408288A (zh) 2009-04-15
KR20090012153A (ko) 2009-02-02
AU2008203146A1 (en) 2009-02-12
EP2019254A2 (fr) 2009-01-28

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