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
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)

Abstract

LIGHT FIXTURE A light fixture (10) is described and shown. Its uniqueness is comprised inter alia in that facet-like undercut segments (14a, 14b, 14c, 14d, 14e, 14f, 14g, 14h, 14i, 14j, 14k, 14l, 14m, 14n) are arranged on the interior (30) of a cup-shaped curved reflector (21). Fig. 15
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 (en) 2007-07-26 2007-07-26 lamp

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 (en)
KR (1) KR20090012153A (en)
CN (1) CN101408288A (en)
AU (1) AU2008203146A1 (en)
DE (1) DE102007035528B9 (en)
SG (1) SG149779A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007044963B4 (en) 2007-07-26 2013-03-28 Erco Gmbh lamp
DE202008002018U1 (en) 2008-02-13 2009-07-02 Erco Gmbh Luminaire for illuminating building surfaces
DE102008009013B3 (en) * 2008-02-13 2009-08-20 Erco Gmbh Luminaire and reflector element, in particular for illuminating building surfaces
DE102008056103A1 (en) 2008-11-06 2010-05-12 Erco Gmbh lamp
DE102008063370B4 (en) 2008-11-06 2011-11-10 Erco Gmbh lamp
DE202008017184U1 (en) 2008-11-06 2010-04-08 Erco Gmbh lamp
WO2010098848A2 (en) * 2009-02-25 2010-09-02 Air Motion Systems, Inc. An efficient irradiation system using curved reflective surfaces
DE102009012210A1 (en) 2009-03-11 2010-09-16 Erco Gmbh Bowl-shaped reflector for light fixture arranged in interior of lamp, has inner side having multiple facets, where multiple adjacent facets form wave
DE102009025629A1 (en) 2009-06-17 2010-12-23 Erco Gmbh Lamp for illuminating building wall, has bulb for projecting in interior part of reflector and overlapped by covering element that is formed from wound wire, where covering element comprises connecting and blend prevention sections
DE202009013887U1 (en) 2009-10-13 2011-02-24 Erco Gmbh lamp
DE102009049301A1 (en) 2009-10-13 2011-05-05 Erco Gmbh lamp
EP2428727B1 (en) * 2010-08-25 2013-11-13 Jordan Reflektoren GmbH & Co.KG Light reflector and method and device for its manufacture
EP2535639A1 (en) * 2011-06-17 2012-12-19 Jordan Reflektoren GmbH & Co.KG Light reflector and method and device for its manufacture
DE102013001160A1 (en) 2012-02-29 2013-08-29 Acl Lichttechnik Gmbh Method for manufacturing reflector for lamp, involves forming line segment on side of hollow structure immediately adjacent to circular disc such that radius of line segment is smaller than that of circular disc
ES2522995B1 (en) * 2013-04-19 2015-09-08 Lucas GARCÍA RODRÍGUEZ Revolution reflector with complex surface micro-structures
TWI503506B (en) * 2013-07-19 2015-10-11 Chi Chang Hsieh Reflector of dental lamp
CN107314343A (en) * 2016-04-26 2017-11-03 陈敬萍 Blinding free focuses on luminous and lighting device
DE102016012336A1 (en) * 2016-10-14 2018-04-19 Bartenbach Holding Gmbh Device for illuminating mutually angularly arranged surfaces
DE102017113728A1 (en) * 2017-06-21 2018-12-27 Automotive Lighting Reutlingen Gmbh Motor vehicle headlamps
CN108730920B (en) * 2018-04-19 2021-06-25 张�浩 Illumination optical system with asymmetric light distribution

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 (en) * 1977-06-14 1979-01-12 Seima PROJECTOR FOR MOTOR VEHICLE OR THE LIKE
DE3004412A1 (en) * 1980-02-07 1981-08-13 Sidler GmbH & Co, 7400 Tübingen Spherical reflector with refractive index above 1.42 - has coaxial rings with totally reflecting prism faces on surface away from focus
CA2106984C (en) * 1991-04-03 2001-12-18 Robert E. Levin Lamp and reflector assembly
JP2587327B2 (en) * 1991-04-24 1997-03-05 株式会社小糸製作所 Vehicle lighting
JPH0562651A (en) * 1991-08-30 1993-03-12 Toshiba Lighting & Technol Corp Light source with mirror
IN179055B (en) * 1992-04-15 1997-08-16 Optical & Textile Ltd
DE4413370A1 (en) * 1994-04-19 1995-10-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Reflector light bulb
JP3048632U (en) * 1997-11-05 1998-05-22 日本フレネル株式会社 Lighting reflector
DE19910192C2 (en) * 1999-03-09 2002-04-04 Schott Auer Gmbh Reflector with a concave, rotationally symmetrical body and a faceted reflection surface
US20070279908A1 (en) * 2004-08-27 2007-12-06 Turhan Alcelik General Lighting Armature
DE102004042915B4 (en) 2004-09-02 2011-04-14 Erco Gmbh Luminaire for illuminating building surfaces or parts of buildings
DE202004013813U1 (en) * 2004-09-02 2006-01-05 Erco Leuchten Gmbh Light fixture for illuminating building areas, has curved reflector unit, whose interior is divided into number of structurally arranged segments, which exhibit respective surfaces that are curved to internal space of reflector unit

Also Published As

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

Similar Documents

Publication Publication Date Title
SG149779A1 (en) Light fixture
SG149768A1 (en) Light fixture
WO2006089253A3 (en) Lighting system and method and reflector for use in same
CA111786S (en) Light fixture
USD898977S1 (en) Lighting fixture
ATE479051T1 (en) OPERATIONAL LIGHT
CA114229S (en) Area lighting fixture
EP1720046A4 (en) Light reflector and lighting fixture including the same
AU201810767S (en) Lighting Module LED Light Board
AU201810529S (en) Lighting Module Heatsink
MX2019003142A (en) Technologies for illumination.
EP3708906A4 (en) Annular light distribution element, light source module, light source component and lighting lamp
MX2021001830A (en) Flashlight with rear-facing signal light and modular integrated mount system.
EP3869088A4 (en) Vehicle lamp, lamp unit and reflector module
EP3885642A4 (en) Ceiling light, led light source module, and light source assembly
CA116776S (en) Light fixture
EP3872394A4 (en) Lighting module, vehicle lamp and vehicle
ATE458167T1 (en) REFLECTOR LAMP
EP3836756A4 (en) Lighting circuit and vehicular lamp
EP3995733A4 (en) Lighting module, lighting device, and lamp
EP3996135A4 (en) Lighting module, lighting apparatus and lamp
ATE503964T1 (en) WALL LAMP
AU201810524S (en) Lighting Module Heatsink Extrusion
AU201716162S (en) LED Reflector Array
EP3971466A4 (en) Led light distribution structure, light source module, and lamp