EP0813026A3 - Lighting apparatus - Google Patents

Lighting apparatus Download PDF

Info

Publication number
EP0813026A3
EP0813026A3 EP97109523A EP97109523A EP0813026A3 EP 0813026 A3 EP0813026 A3 EP 0813026A3 EP 97109523 A EP97109523 A EP 97109523A EP 97109523 A EP97109523 A EP 97109523A EP 0813026 A3 EP0813026 A3 EP 0813026A3
Authority
EP
European Patent Office
Prior art keywords
reflector
lighting apparatus
lamp
spatially
reflector unit
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Withdrawn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
EP97109523A
Other languages
German (de)
French (fr)
Other versions
EP0813026A2 (en
Inventor
Christian Bartenbach
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29724321U priority Critical patent/DE29724321U1/en
Publication of EP0813026A2 publication Critical patent/EP0813026A2/en
Publication of EP0813026A3 publication Critical patent/EP0813026A3/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Withdrawn legal-status Critical Current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
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • 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
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • 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
    • F21V7/05—Optical design plane
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Beleuchtungseinrichtung mit zumindest einer Lampen-Reflektor-Einheit. Es ist ein zumindest teilweise hochreflektierender Reflektor (4) mit räumlich strukturierter Oberfläche vorgesehen, auf den das aus der neben dem Reflektor (4) angeordneten Lampen-Reflektor-Einheit (1) stammende Licht auftrifft und räumlich verteilt wird.

Figure 00000001
Lighting device with at least one lamp reflector unit. An at least partially highly reflective reflector (4) with a spatially structured surface is provided, onto which the light coming from the lamp-reflector unit (1) arranged next to the reflector (4) strikes and is spatially distributed.
Figure 00000001
EP97109523A 1996-06-14 1997-06-12 Lighting apparatus Withdrawn EP0813026A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29724321U DE29724321U1 (en) 1996-06-14 1997-06-12 Lighting device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT104696 1996-06-14
AT104696 1996-06-14
AT1046/96 1996-06-14

Publications (2)

Publication Number Publication Date
EP0813026A2 EP0813026A2 (en) 1997-12-17
EP0813026A3 true EP0813026A3 (en) 1999-12-22

Family

ID=3505420

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97109523A Withdrawn EP0813026A3 (en) 1996-06-14 1997-06-12 Lighting apparatus

Country Status (1)

Country Link
EP (1) EP0813026A3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1017526A3 (en) * 2007-03-23 2008-11-04 Illuminated object e.g. billboard, for use on e.g. road during dangerous situation, has metal surface placed transverse to direction of light source, so that light beam is visible on metal surface when observer moves along object
FR2931748B1 (en) * 2008-05-29 2010-12-10 Faurecia Interieur Ind INTERIOR LIGHTING ELEMENT, DOOR AND MOTOR VEHICLE CORRESPONDING.
EP2334520B1 (en) 2008-10-02 2014-01-15 Faurecia Interieur Industrie Interior trim assembly for a motor vehicle and motor vehicle
WO2010049759A1 (en) 2008-10-30 2010-05-06 Faurecia Interieur Industrie Process for manufacturing an automobile interior trim part with an airbag cover, and to the associated machine
US9476566B2 (en) 2012-01-06 2016-10-25 Cree, Inc. Light fixture with textured reflector
US9488329B2 (en) 2012-01-06 2016-11-08 Cree, Inc. Light fixture with textured reflector

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1021159A (en) * 1963-11-18 1966-03-02 Lucas Industries Ltd Lamps
FR2487400A1 (en) * 1980-07-19 1982-01-29 Miller Herman Inc Acoustical-reflective ceiling construction - has number of pyramidal reflector units arranged in rows and columns, also holes which trap ambient noise
US4799136A (en) * 1987-05-29 1989-01-17 Guth Lighting Systems, Inc. Lighting fixture having concave shaped reflector and improved asymmetric light reflection system
DE4429888A1 (en) * 1994-08-24 1996-03-07 Koester Helmut Dipl Ing Archit Indirect electrical lighting for work surfaces e.g. in offices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1021159A (en) * 1963-11-18 1966-03-02 Lucas Industries Ltd Lamps
FR2487400A1 (en) * 1980-07-19 1982-01-29 Miller Herman Inc Acoustical-reflective ceiling construction - has number of pyramidal reflector units arranged in rows and columns, also holes which trap ambient noise
US4799136A (en) * 1987-05-29 1989-01-17 Guth Lighting Systems, Inc. Lighting fixture having concave shaped reflector and improved asymmetric light reflection system
DE4429888A1 (en) * 1994-08-24 1996-03-07 Koester Helmut Dipl Ing Archit Indirect electrical lighting for work surfaces e.g. in offices

Also Published As

Publication number Publication date
EP0813026A2 (en) 1997-12-17

Similar Documents

Publication Publication Date Title
EP1898679A3 (en) Electronically controlled stage lighting system
IT1277977B1 (en) ORGANIC MULTICOLORED LIGHT EMISSION DEVICES
DE19881121T1 (en) Accelerated lighting response system for light emitting diodes
DE59009541D1 (en) Observation device with incident light illumination device.
DE69534158D1 (en) ELECTROLUMINESCENT LIGHTING DEVICE WITH SEVERAL LIGHT SOURCES
DE29709631U1 (en) Decorative structure for a Christmas light cable lighting
DE69700525D1 (en) Illumination device for generating a square light pattern on the illuminated area, e.g. for lighting pedestrian crossings
DE59009101D1 (en) LIGHT STEERING SYSTEM FOR LIGHTING AN INTERIOR.
EP1260196A3 (en) Illumination device
FR2751397B1 (en) DECORATIVE TYPE LIGHT GARLAND STRUCTURE
EP0813026A3 (en) Lighting apparatus
DE59105310D1 (en) Infrared light emitting diode.
DE59101344D1 (en) Candle light.
DE69512422D1 (en) LIGHT EMITTING DIODE
DE69719916D1 (en) Fluorescent lighting device with rotating reflectors
KR970003715U (en) Surface Mount Light Emitting Diode
KR960038436U (en) LED light emitting diode pixel structure
IT1313164B1 (en) CONTROLLED LUMINOUS LIGHTING LIGHTING APPARATUS
GB9517879D0 (en) Alingap light emitting diodes
FR2666137B1 (en) EASY MAINTENANCE LIGHT.
IT1295866B1 (en) LIGHTING DEVICE FUNCTIONING AS A HIGH LIGHT INTENSITY LIGHT PROJECTOR-DIFFUSER
IT9003486A0 (en) FUME-FREE VOTIVE OIL LIGHT.
KR960035875U (en) Light Emitting Diode Fixture
KR950029015U (en) LED light reflector
KR960018689U (en) 2 primary colors 2 structure indoor light emitting diode (L.E.D)

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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT CH DE DK GB LI NL

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 CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17P Request for examination filed

Effective date: 20000121

17Q First examination report despatched

Effective date: 20000420

AKX Designation fees paid

Free format text: AT CH DE DK GB LI NL

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: 20000831