ATE402374T1 - REFLECTOR FOR A LAMP, HAVING AN ADJUSTABLE REFLECTOR WALL AND LAMP WITH SUCH A REFLECTOR - Google Patents

REFLECTOR FOR A LAMP, HAVING AN ADJUSTABLE REFLECTOR WALL AND LAMP WITH SUCH A REFLECTOR

Info

Publication number
ATE402374T1
ATE402374T1 AT05006170T AT05006170T ATE402374T1 AT E402374 T1 ATE402374 T1 AT E402374T1 AT 05006170 T AT05006170 T AT 05006170T AT 05006170 T AT05006170 T AT 05006170T AT E402374 T1 ATE402374 T1 AT E402374T1
Authority
AT
Austria
Prior art keywords
reflector
lamp
wall
adjustable
reflector wall
Prior art date
Application number
AT05006170T
Other languages
German (de)
Inventor
Gerald Ladstaetter
Original Assignee
Zumtobel Lighting 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 Zumtobel Lighting Gmbh filed Critical Zumtobel Lighting Gmbh
Application granted granted Critical
Publication of ATE402374T1 publication Critical patent/ATE402374T1/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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/107—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using hinge joints
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
    • 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
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • 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
    • F21V7/10—Construction
    • F21V7/16—Construction with provision for adjusting the 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
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/06—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using crossed laminae or strips, e.g. grid-shaped louvers; using lattices or honeycombs
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • 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 reflector (1) for a lamp with at least one light source (2) comprises a reflector wall (6) with upper sections (6d) which are adjustable relative to the rest (6e) of the reflector wall. An independent claim is also included for a lamp with the proposed reflector.
AT05006170T 2004-04-08 2005-03-21 REFLECTOR FOR A LAMP, HAVING AN ADJUSTABLE REFLECTOR WALL AND LAMP WITH SUCH A REFLECTOR ATE402374T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004017545.4A DE102004017545B4 (en) 2004-04-08 2004-04-08 Reflector for a luminaire, with an adjustable reflector wall and luminaire with such a reflector

Publications (1)

Publication Number Publication Date
ATE402374T1 true ATE402374T1 (en) 2008-08-15

Family

ID=34895542

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05006170T ATE402374T1 (en) 2004-04-08 2005-03-21 REFLECTOR FOR A LAMP, HAVING AN ADJUSTABLE REFLECTOR WALL AND LAMP WITH SUCH A REFLECTOR

Country Status (3)

Country Link
EP (1) EP1584864B1 (en)
AT (1) ATE402374T1 (en)
DE (2) DE102004017545B4 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502007004014D1 (en) 2006-04-18 2010-07-15 Zumtobel Lighting Gmbh LIGHT, IN PARTICULAR FLOOR LAMP, WITH A FIRST AND A SECOND LIGHT RADIATION AREA
DE102006018255A1 (en) * 2006-04-18 2007-10-25 Zumtobel Lighting Gmbh Light e.g. interior light, has light guiding chambers provided on sides of centrically carrier hollow section, and cover-sided light distribution airfoils swivelably and/or detachably supported at carrier hollow section
EP1847766A1 (en) * 2006-04-18 2007-10-24 Hartmut S. Engel Indoor lighting device
DE102008003215A1 (en) 2007-01-09 2008-07-17 Reinhard Nickel Lighting body for producing parallel light has holder for rod-shaped light and long curved reflector with adjusting plates inclined to the carrier sheet
DE102007017079B4 (en) * 2007-04-10 2009-05-20 Hella Kgaa Hueck & Co. Reflector for motor vehicle lights and manufacturing method
DE102009028149B4 (en) * 2009-07-31 2011-12-08 Leica Instruments (Singapore) Pte. Ltd. Illumination device for a microscope
DE102010001363A1 (en) * 2010-01-29 2011-08-04 Zumtobel Lighting Gmbh reflector assembly
CN102401322B (en) * 2011-12-05 2014-04-09 江西合晶科技有限公司 Light emitting diode (LED) lamp device with flat light and condensation structure
DE202022106491U1 (en) 2022-11-21 2024-02-28 BÄRO GmbH & Co. KG Luminaire with variable beam characteristics, lighting system and use

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2417605C3 (en) * 1974-04-10 1980-10-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Broad beam street light
DE2635431A1 (en) * 1976-08-06 1978-02-09 Zeiss Ikon Ag Light fitting providing direct and indirect lighting - is fitted witb reflectors having light outlet openings equipped with adjustable shutters
US4794504A (en) * 1986-07-16 1988-12-27 Neiman Reflector for automobile headlight with improved full beam
AT392527B (en) * 1988-02-23 1991-04-25 Zumtobel Ag Luminaire with an elongated tube-like fluorescent lamp
US4872098A (en) * 1989-03-20 1989-10-03 Lpi Limited Partnership Variable beam floodlight
US5539622A (en) * 1992-03-12 1996-07-23 Asahi Kogaku Kogyo Kabushiki Kaisha Strobe device
DE10151958A1 (en) 2001-10-22 2003-04-30 Zumtobel Staff Gmbh Luminaire with several pot reflectors
DE10161468B4 (en) * 2001-12-13 2004-02-05 Klaus-Peter Scherer Luminaire with several reflectors

Also Published As

Publication number Publication date
EP1584864B1 (en) 2008-07-23
EP1584864A2 (en) 2005-10-12
EP1584864A3 (en) 2005-12-14
DE102004017545A1 (en) 2005-10-27
DE502005004770D1 (en) 2008-09-04
DE102004017545B4 (en) 2014-11-20

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