EP2048434A3 - Reflector for illuminating building areas - Google Patents

Reflector for illuminating building areas Download PDF

Info

Publication number
EP2048434A3
EP2048434A3 EP09001214A EP09001214A EP2048434A3 EP 2048434 A3 EP2048434 A3 EP 2048434A3 EP 09001214 A EP09001214 A EP 09001214A EP 09001214 A EP09001214 A EP 09001214A EP 2048434 A3 EP2048434 A3 EP 2048434A3
Authority
EP
European Patent Office
Prior art keywords
reflector element
reflector
segments
illuminating building
building areas
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.)
Withdrawn
Application number
EP09001214A
Other languages
German (de)
French (fr)
Other versions
EP2048434A2 (en
Inventor
Markus Dr. Görres
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.)
Erco GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35311523&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2048434(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Erco GmbH filed Critical Erco GmbH
Publication of EP2048434A2 publication Critical patent/EP2048434A2/en
Publication of EP2048434A3 publication Critical patent/EP2048434A3/en
Withdrawn legal-status Critical Current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
    • F21V7/048—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
    • F21V7/09—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
    • 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)
  • Optical Elements Other Than Lenses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Dargestellt und beschrieben ist eine Leuchte zur Ausleuchtung von Gebäudeflächen oder Gebäudeteilflächen, umfassend ein im Wesentlichen schalenartig gewölbtes Reflektorelement (10), auf dessen Innenseite eine Vielzahl von Segmenten (15a, 15b, 15c, 15d, 32, 38) angeordnet ist.Shown and described is a luminaire for illuminating building surfaces or building part surfaces, comprising a substantially bowl-like arched reflector element (10), on the inside of a plurality of segments (15a, 15b, 15c, 15d, 32, 38) is arranged.

Die Besonderheit besteht darin, dass die Segmente jeweils eine zum Innenraum hin gewölbte Oberfläche (31a, 31b, 31c, 36, 37, 40) aufweisen, wobei das Reflektorelement einen Abstand (h1) zwischen seinem Scheitelbereich (11) und seinem freien Randbereich (12) aufweist, und eine Lichtaustrittsöffnung, insbesondere eine im Wesentlichen kreisförmige Lichtaustrittsöffnung (20), mit einem ersten Durchmesser (d1) umfasst, wobei ein zweites Reflektorelement (Fig. 4) mit gleichem Abstand (h2) und mit gleichem Durchmesser (d2) vorgesehen ist, welches Segmente aufweist, die eine zu dem ersten Reflektorelement unterschiedlich gewölbte Oberfläche besitzen, und wobei das erste Reflektorelement (Fig. 2) durch das zweite Reflektorelement austauschbar ist.

Figure imgaf001
The peculiarity consists in that the segments each have a surface (31a, 31b, 31c, 36, 37, 40) curved towards the interior, the reflector element being at a distance (h 1 ) between its vertex area (11) and its free edge area (11). 12), and a light exit opening, in particular a substantially circular light exit opening (20), having a first diameter (d 1 ), wherein a second reflector element (Fig. 4) with the same distance (h 2 ) and with the same diameter (d 2 ) is provided which has segments which have a surface that is differently curved relative to the first reflector element, and wherein the first reflector element (FIG. 2) is exchangeable by the second reflector element.
Figure imgaf001
EP09001214A 2004-09-02 2005-08-18 Reflector for illuminating building areas Withdrawn EP2048434A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004042915A DE102004042915B4 (en) 2004-09-02 2004-09-02 Luminaire for illuminating building surfaces or parts of buildings
EP05017941A EP1632713B1 (en) 2004-09-02 2005-08-18 Reflector for illuminating building areas

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP05017941A Division EP1632713B1 (en) 2004-09-02 2005-08-18 Reflector for illuminating building areas

Publications (2)

Publication Number Publication Date
EP2048434A2 EP2048434A2 (en) 2009-04-15
EP2048434A3 true EP2048434A3 (en) 2009-11-04

Family

ID=35311523

Family Applications (2)

Application Number Title Priority Date Filing Date
EP09001214A Withdrawn EP2048434A3 (en) 2004-09-02 2005-08-18 Reflector for illuminating building areas
EP05017941A Not-in-force EP1632713B1 (en) 2004-09-02 2005-08-18 Reflector for illuminating building areas

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP05017941A Not-in-force EP1632713B1 (en) 2004-09-02 2005-08-18 Reflector for illuminating building areas

Country Status (7)

Country Link
US (1) US7188975B2 (en)
EP (2) EP2048434A3 (en)
JP (2) JP2006073532A (en)
DE (2) DE102004042915B4 (en)
DK (1) DK1632713T3 (en)
ES (1) ES2327423T3 (en)
PL (1) PL1632713T3 (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101730818A (en) * 2007-05-07 2010-06-09 戴维·A·文豪斯 Solid state optical system
US8317367B2 (en) * 2007-05-07 2012-11-27 Illumination Optics Inc. Solid state optical system
DE102007035528B9 (en) 2007-07-26 2012-02-09 Erco Gmbh lamp
DE202007015489U1 (en) 2007-07-26 2008-12-04 Erco Leuchten Gmbh lamp
DE202007013205U1 (en) * 2007-07-26 2008-12-11 Erco Leuchten Gmbh lamp
DE102007035396B4 (en) 2007-07-26 2011-04-14 Erco Gmbh lamp
DE202007015488U1 (en) 2007-07-26 2008-12-11 Erco Leuchten Gmbh lamp
US20090034272A1 (en) * 2007-08-01 2009-02-05 Erco Leuchten Gmbh Light fixture
US20090034271A1 (en) * 2007-08-01 2009-02-05 Markus Gorres Light fixture
DE102008009013B3 (en) * 2008-02-13 2009-08-20 Erco Gmbh Luminaire and reflector element, in particular for illuminating building surfaces
DE202008002018U1 (en) 2008-02-13 2009-07-02 Erco Gmbh Luminaire for illuminating building surfaces
US20090207616A1 (en) * 2008-02-18 2009-08-20 Erco Leuchten Gmbh Light fixture for illuminating building surfaces
DE202008017184U1 (en) 2008-11-06 2010-04-08 Erco Gmbh lamp
DE102008063370B4 (en) 2008-11-06 2011-11-10 Erco Gmbh lamp
JP4576490B2 (en) * 2008-12-09 2010-11-10 フェニックス電機株式会社 Reflector for light emitting device and light emitting device using the same
DE202009003315U1 (en) 2009-03-11 2010-07-29 Erco Gmbh Reflector for a lamp u.a.
AU2010201102B2 (en) * 2009-03-19 2013-06-27 Gamma Illumination Pty Limited Light Assembly for Domestic and Industrial Enviroments
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
DE102009049301A1 (en) 2009-10-13 2011-05-05 Erco Gmbh lamp
DE202009013887U1 (en) 2009-10-13 2011-02-24 Erco Gmbh lamp
CN102087004B (en) * 2009-12-03 2014-06-11 马士科技有限公司 LED (Light Emitting Diode) lamp and reflecting cup therein
US8360605B2 (en) 2010-05-09 2013-01-29 Illumination Optics Inc. LED luminaire
JP2011253694A (en) * 2010-06-02 2011-12-15 Stanley Electric Co Ltd Led lighting device
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
DE102011085418A1 (en) * 2011-10-28 2013-05-02 Trilux Gmbh & Co. Kg Reflector for semiconductor light sources
CN103185285A (en) * 2011-12-28 2013-07-03 苏州佳亿达电器有限公司 Light-collecting hood applicable to LED (Light-Emitting Diode) lamp
ITFI20120022A1 (en) * 2012-02-10 2013-08-11 Iguzzini Illuminazione REFLECTOR FOR HOMOGENEOUS LIGHTING LUMINAIRES.
US9004727B2 (en) * 2013-01-15 2015-04-14 Snap-On Incorporated Interchangeable reflectors for light devices
CN104676280B (en) * 2013-11-30 2019-04-16 海洋王（东莞）照明科技有限公司 A kind of flashlight and its light-distribution lens
WO2015087116A1 (en) * 2013-12-13 2015-06-18 Dmy Mühendi̇sli̇k Elektri̇k Maki̇ne İnşaat Ve Bi̇li̇şi̇m San. Ti̇c. Ltd. Şti̇. A reflector for illumination
ITUA20162048A1 (en) * 2016-03-25 2017-09-25 Artemide Spa LIGHTING DEVICE

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272408A (en) * 1991-05-09 1993-12-21 Gte Products Corporation Lamp and reflector assembly
EP0915287A2 (en) * 1997-11-05 1999-05-12 Aoki Electric Industrial Co., Ltd. Reflecting mirror for floodlight
US6070993A (en) * 1997-06-18 2000-06-06 Koito Manufacturing Co., Ltd. Vehicle lamp
US6350046B1 (en) * 1999-07-22 2002-02-26 Kenneth Lau Light fixture
US6361175B1 (en) * 1999-03-09 2002-03-26 Schott Auer Gmbh Optical design for a reflector for reflecting light beams

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2154296A (en) * 1937-09-03 1939-04-11 Westinghouse Electric & Mfg Co Lighting fixture
FR1045332A (en) * 1951-11-21 1953-11-25 Amel Ets Improvements to light reflectors
US4021659A (en) * 1975-10-30 1977-05-03 General Electric Company Projector lamp reflector
US4545000A (en) * 1983-10-03 1985-10-01 Gte Products Corporation Projection lamp unit
DE4105056A1 (en) * 1990-02-09 1992-08-20 Wilfried Poellet Low-voltage halogen lamp in short cylindrical casting - is backed by deep-drawn sheet metal reflector under domed centre of casting recessed into board
JPH0459012U (en) * 1990-09-27 1992-05-20
CA2106984C (en) * 1991-04-03 2001-12-18 Robert E. Levin Lamp and reflector assembly
JPH0562651A (en) * 1991-08-30 1993-03-12 Toshiba Lighting & Technol Corp Light source with mirror
JP2811144B2 (en) * 1993-08-18 1998-10-15 株式会社小糸製作所 Vehicle lighting
DE9317087U1 (en) * 1993-11-09 1994-01-20 eurolicht GmbH, 53773 Hennef Recessed luminaire
DE19750269C1 (en) 1997-11-13 1999-05-20 Heraeus Noblelight Gmbh Reflector for optical light source
FR2775230B1 (en) * 1998-02-23 2000-05-12 Valeo Vision IMPROVED ASSEMBLY OF AT LEAST ONE PROJECTOR AND A SIGNAL LIGHT FOR A MOTOR VEHICLE
US6206549B1 (en) * 1999-05-27 2001-03-27 World Hint Limited Light reflector
US6454433B1 (en) * 2001-05-24 2002-09-24 Eveready Battery Company, Inc. Dual faceted reflector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272408A (en) * 1991-05-09 1993-12-21 Gte Products Corporation Lamp and reflector assembly
US6070993A (en) * 1997-06-18 2000-06-06 Koito Manufacturing Co., Ltd. Vehicle lamp
EP0915287A2 (en) * 1997-11-05 1999-05-12 Aoki Electric Industrial Co., Ltd. Reflecting mirror for floodlight
US6361175B1 (en) * 1999-03-09 2002-03-26 Schott Auer Gmbh Optical design for a reflector for reflecting light beams
US6350046B1 (en) * 1999-07-22 2002-02-26 Kenneth Lau Light fixture

Also Published As

Publication number Publication date
JP2006073532A (en) 2006-03-16
US7188975B2 (en) 2007-03-13
EP2048434A2 (en) 2009-04-15
DK1632713T3 (en) 2009-10-26
JP3153673U (en) 2009-09-17
EP1632713B1 (en) 2009-07-15
US20060044808A1 (en) 2006-03-02
DE102004042915A1 (en) 2006-03-23
DE502005007692D1 (en) 2009-08-27
EP1632713A1 (en) 2006-03-08
ES2327423T3 (en) 2009-10-29
PL1632713T3 (en) 2009-12-31
DE102004042915B4 (en) 2011-04-14

Similar Documents

Publication Publication Date Title
EP2048434A3 (en) Reflector for illuminating building areas
EP1628070B1 (en) Illumination device
EP1943987A3 (en) Implant with one-piece swivel joint
EP1500871A3 (en) Lighting device, lens and lens manufacturing
EP1693120A3 (en) Brush cleaning device
EP1772566A3 (en) Element to be built-in in a kitchen
EP2014429A3 (en) Formwork for producing concrete elements
EP1238682A3 (en) Port for implantable access site
WO1991007891A1 (en) Decorative insert for artificial fingernails
EP2546565A3 (en) Ceiling lighting groove
EP1992828A3 (en) Device for configuring an aperture in a component
EP1517080A3 (en) Luminaire
EP3042120B1 (en) Arrangement for emitting light
EP2105675A3 (en) Surface tempering structure
EP1659332A3 (en) Recessed frame and corresponding lighting device
EP1653489A3 (en) Operating device for household appliance
EP1624245A3 (en) Device or appliance with a lighting device
EP2788242B1 (en) Lamp band for a passenger interior chamber of a rail vehicle
EP2241703A3 (en) Decorative element for memorial stones
DE202010003758U1 (en) lamp
DE102008005601B4 (en) lampshade
EP2800929B1 (en) Luminaire element and luminaire
EP1930531A3 (en) Combination lock
DE202007008048U1 (en) Seating arrangement for use in outdoors, has limiting surfaces arranged in different levels, and exhibiting light plate attached to light unit, where plate comprises translucent cover plate connected with light distribution block
DE202014101297U1 (en) Holder for a usable in a handrail lamp and illuminant insert

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AC Divisional application: reference to earlier application

Ref document number: 1632713

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

17P Request for examination filed

Effective date: 20091120

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20100812

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20121103