EP0886102A3 - Wallwash lighting fixture - Google Patents

Wallwash lighting fixture Download PDF

Info

Publication number
EP0886102A3
EP0886102A3 EP98105173A EP98105173A EP0886102A3 EP 0886102 A3 EP0886102 A3 EP 0886102A3 EP 98105173 A EP98105173 A EP 98105173A EP 98105173 A EP98105173 A EP 98105173A EP 0886102 A3 EP0886102 A3 EP 0886102A3
Authority
EP
European Patent Office
Prior art keywords
filter
plane
wallwash
light
lighting fixture
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.)
Granted
Application number
EP98105173A
Other languages
German (de)
French (fr)
Other versions
EP0886102A2 (en
EP0886102B1 (en
Inventor
Martin Dr.-Ing. Kirsten
Bernhard Schütte
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.)
BaeRo GmbH and Co KG
Original Assignee
BaeRo GmbH and Co KG
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 BaeRo GmbH and Co KG filed Critical BaeRo GmbH and Co KG
Priority to SI9830344T priority Critical patent/SI0886102T1/en
Publication of EP0886102A2 publication Critical patent/EP0886102A2/en
Publication of EP0886102A3 publication Critical patent/EP0886102A3/en
Application granted granted Critical
Publication of EP0886102B1 publication Critical patent/EP0886102B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • 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
    • 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
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
    • 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
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/304—Lighting for domestic or personal use for pictures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Abstract

The spotlamp has a housing (2) with a horizontal light output opening (3). It contains a light source (4) and a wavelength selective filter device. There is a filter (9) determining the colour components of the emitted light and a mirror reflector (5) with two different reflector sections (6,7), directing light onto different parts of the illuminated object. The filter is contained within the housing lying on an inclined filter plane (F). The plane of the filter is angled relative to the plane (E) of the light output opening at between thirty and sixty degrees.
EP98105173A 1997-06-21 1998-04-01 Wallwash lighting fixture Expired - Lifetime EP0886102B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9830344T SI0886102T1 (en) 1997-06-21 1998-04-01 Wallwash lighting fixture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29710881U DE29710881U1 (en) 1997-06-21 1997-06-21 Wall washer
DE29710881U 1997-06-21

Publications (3)

Publication Number Publication Date
EP0886102A2 EP0886102A2 (en) 1998-12-23
EP0886102A3 true EP0886102A3 (en) 2000-04-12
EP0886102B1 EP0886102B1 (en) 2002-12-18

Family

ID=8041993

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98105173A Expired - Lifetime EP0886102B1 (en) 1997-06-21 1998-04-01 Wallwash lighting fixture

Country Status (7)

Country Link
EP (1) EP0886102B1 (en)
AT (1) ATE230089T1 (en)
DE (2) DE29710881U1 (en)
DK (1) DK0886102T3 (en)
ES (1) ES2187846T3 (en)
PT (1) PT886102E (en)
SI (1) SI0886102T1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29710881U1 (en) * 1997-06-21 1997-08-14 Baero Baehren & Rosenkranz Kg Wall washer
DE10353645B4 (en) * 2003-07-10 2008-06-19 Siteco Beleuchtungstechnik Gmbh Luminaire with asymmetrical light emission
DE202018104615U1 (en) * 2018-08-10 2019-11-14 Zumtobel Lighting Gmbh Luminaire with variable light output

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3515879C1 (en) * 1985-05-03 1986-12-11 Bähren, Heinz Otto, 5653 Leichlingen Luminaire with a light source and with a wavelength-dependent filter device
JPH03246806A (en) * 1990-02-23 1991-11-05 Matsushita Electric Works Ltd Color-emphasized illumination device
EP0460913A2 (en) * 1990-06-04 1991-12-11 Toshiba Lighting & Technology Corporation A lighting unit having a lamp and a reflector
US5142459A (en) * 1991-07-29 1992-08-25 Swarens Ralph W Hidden source fluorescent light wash fixture
US5303127A (en) * 1992-07-16 1994-04-12 Sidney Kosann Lighting fixture
US5593225A (en) * 1995-06-15 1997-01-14 Ccc Industries, Llc Wall washer light with internal swivel connector and support arm
DE29710881U1 (en) * 1997-06-21 1997-08-14 Baero Baehren & Rosenkranz Kg Wall washer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB372111A (en) * 1931-05-20 1932-05-05 Reginald William James White Improvements in or relating to picture lighting apparatus
FR1011455A (en) * 1949-02-11 1952-06-23 Ets Claude Paz & Silva Lighting fixtures improvements
DE1914614U (en) * 1964-05-14 1965-04-29 Brandenburg Co Nova Lux RECESSED CEILING LIGHT.
DE3916688A1 (en) * 1989-05-23 1990-11-29 Koester Helmut Reflector system for boom lighting

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3515879C1 (en) * 1985-05-03 1986-12-11 Bähren, Heinz Otto, 5653 Leichlingen Luminaire with a light source and with a wavelength-dependent filter device
JPH03246806A (en) * 1990-02-23 1991-11-05 Matsushita Electric Works Ltd Color-emphasized illumination device
EP0460913A2 (en) * 1990-06-04 1991-12-11 Toshiba Lighting & Technology Corporation A lighting unit having a lamp and a reflector
US5142459A (en) * 1991-07-29 1992-08-25 Swarens Ralph W Hidden source fluorescent light wash fixture
US5303127A (en) * 1992-07-16 1994-04-12 Sidney Kosann Lighting fixture
US5593225A (en) * 1995-06-15 1997-01-14 Ccc Industries, Llc Wall washer light with internal swivel connector and support arm
DE29710881U1 (en) * 1997-06-21 1997-08-14 Baero Baehren & Rosenkranz Kg Wall washer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 041 (M - 1206) 31 January 1992 (1992-01-31) *

Also Published As

Publication number Publication date
DE29710881U1 (en) 1997-08-14
ES2187846T3 (en) 2003-06-16
ATE230089T1 (en) 2003-01-15
SI0886102T1 (en) 2003-04-30
PT886102E (en) 2003-04-30
DK0886102T3 (en) 2003-03-31
EP0886102A2 (en) 1998-12-23
DE59806679D1 (en) 2003-01-30
EP0886102B1 (en) 2002-12-18

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