ATE466230T1 - LAMP FOR WORKPLACE LIGHTING - Google Patents

LAMP FOR WORKPLACE LIGHTING

Info

Publication number
ATE466230T1
ATE466230T1 AT03004083T AT03004083T ATE466230T1 AT E466230 T1 ATE466230 T1 AT E466230T1 AT 03004083 T AT03004083 T AT 03004083T AT 03004083 T AT03004083 T AT 03004083T AT E466230 T1 ATE466230 T1 AT E466230T1
Authority
AT
Austria
Prior art keywords
light
lamp
light source
source
workplace lighting
Prior art date
Application number
AT03004083T
Other languages
German (de)
Inventor
Katharina Keller
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 ATE466230T1 publication Critical patent/ATE466230T1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00Refractors for light sources
    • F21V5/02Refractors for light sources of prismatic shape
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40Lighting for industrial, commercial, recreational or military use
    • F21W2131/402Lighting for industrial, commercial, recreational or military use for working places
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2105/00Planar light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]
    • F21Y2115/15Organic light-emitting diodes [OLED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Planar Illumination Modules (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The light (1) has a flat light source and is designed so that the light emitted by the light source is radiated onto the working position (6), which is essentially perpendicular to the plane of the light source. A light deflection plate of transparent material is arranged in front of the light source deflects the light from the source onto the working surface (8) to be illuminated.
AT03004083T 2002-05-08 2003-02-25 LAMP FOR WORKPLACE LIGHTING ATE466230T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10220588A DE10220588A1 (en) 2002-05-08 2002-05-08 Luminaire for workplace lighting

Publications (1)

Publication Number Publication Date
ATE466230T1 true ATE466230T1 (en) 2010-05-15

Family

ID=7714504

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03004083T ATE466230T1 (en) 2002-05-08 2003-02-25 LAMP FOR WORKPLACE LIGHTING

Country Status (4)

Country Link
EP (1) EP1361391B1 (en)
AT (1) ATE466230T1 (en)
DE (2) DE10220588A1 (en)
NO (1) NO334160B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2363632A1 (en) * 2010-03-05 2011-09-07 Pöllet, Wilfried Device for lighting a work board
TWI416049B (en) * 2010-09-10 2013-11-21 Young Lighting Technology Corp Light source apparatus and method of using light source apparatus
EP2710293B8 (en) 2011-05-17 2018-02-21 Unity Opto Technology Co., Ltd. Flat panel lighting device and driving circuitry
DE102011079012A1 (en) * 2011-07-12 2013-01-17 Ledon Oled Lighting Gmbh & Co. Kg Light module with controllable light control
TWM422633U (en) * 2011-09-22 2012-02-11 Arex Twn Internat Co Ltd The luminaire with asymmetric luminous intensity
US9546781B2 (en) 2013-04-17 2017-01-17 Ever Venture Solutions, Inc. Field-serviceable flat panel lighting device
US9476552B2 (en) 2013-04-17 2016-10-25 Pixi Lighting, Inc. LED light fixture and assembly method therefor
US9500328B2 (en) 2013-04-17 2016-11-22 Pixi Lighting, Inc. Lighting assembly
EP3017242A1 (en) * 2013-05-31 2016-05-11 3M Innovative Properties Company of 3M Center Luminaire for crosswalk
US9557022B2 (en) 2015-04-30 2017-01-31 Ever Venture Solutions, Inc. Non-round retrofit recessed LED lighting fixture

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPM483294A0 (en) * 1994-03-31 1994-04-28 Chulalongkorn University Amorphous semiconductor thin film light emitting diode
IT1280453B1 (en) 1995-07-28 1998-01-20 Carello Spa HEADLIGHT FOR REDUCED THICKNESS VEHICLES.
DE29621619U1 (en) * 1996-12-12 1997-02-27 Siemens AG, 80333 München Device for illuminating theater stages, TV studios or the like.
DE19826548A1 (en) 1998-02-05 1999-08-12 Zumtobel Staff Gmbh Lighting arrangement
DE10042651C2 (en) * 2000-05-08 2002-10-02 Poellet Wilfried Workplace lighting
JP2001325805A (en) * 2000-05-15 2001-11-22 Matsushita Electric Works Ltd Stand-type lighting fixture
JP2001357978A (en) * 2000-06-16 2001-12-26 Kuraray Co Ltd Surface light source device

Also Published As

Publication number Publication date
NO20032047D0 (en) 2003-05-07
EP1361391B1 (en) 2010-04-28
EP1361391A3 (en) 2006-04-12
NO20032047L (en) 2003-11-10
NO334160B1 (en) 2013-12-23
DE10220588A1 (en) 2003-11-20
DE50312651D1 (en) 2010-06-10
EP1361391A2 (en) 2003-11-12

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