ATE195372T1 - Kühlschrank mit beleuchtungsystem - Google Patents

Kühlschrank mit beleuchtungsystem

Info

Publication number
ATE195372T1
ATE195372T1 AT97943987T AT97943987T ATE195372T1 AT E195372 T1 ATE195372 T1 AT E195372T1 AT 97943987 T AT97943987 T AT 97943987T AT 97943987 T AT97943987 T AT 97943987T AT E195372 T1 ATE195372 T1 AT E195372T1
Authority
AT
Austria
Prior art keywords
refrigerator
edge
lit
panel
refrigerators
Prior art date
Application number
AT97943987T
Other languages
English (en)
Inventor
Anthony Bousfield
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Application granted granted Critical
Publication of ATE195372T1 publication Critical patent/ATE195372T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
    • G02B6/0043—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided on the surface of the light guide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D27/00—Lighting arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0095—Light guides as housings, housing portions, shelves, doors, tiles, windows, or the like
    • 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
    • F21W2131/305—Lighting for domestic or personal use for refrigerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2325/00—Charging, supporting or discharging the articles to be cooled, not provided for in other groups of this subclass
    • F25D2325/022—Shelves made of glass or ceramic
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0031—Reflecting element, sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/007—Incandescent lamp or gas discharge lamp
    • G02B6/0071—Incandescent lamp or gas discharge lamp with elongated shape, e.g. tube
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0086—Positioning aspects
    • G02B6/0091—Positioning aspects of the light source relative to the light guide

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Cultivation Of Seaweed (AREA)
  • Planar Illumination Modules (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Lasers (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
AT97943987T 1996-10-03 1997-10-01 Kühlschrank mit beleuchtungsystem ATE195372T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9620620.6A GB9620620D0 (en) 1996-10-03 1996-10-03 Illumination system
PCT/GB1997/002703 WO1998014740A1 (en) 1996-10-03 1997-10-01 Illumination system

Publications (1)

Publication Number Publication Date
ATE195372T1 true ATE195372T1 (de) 2000-08-15

Family

ID=10800878

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97943987T ATE195372T1 (de) 1996-10-03 1997-10-01 Kühlschrank mit beleuchtungsystem

Country Status (17)

Country Link
US (1) US6210013B1 (de)
EP (1) EP0934496B1 (de)
JP (1) JP2001501295A (de)
CN (1) CN1130536C (de)
AT (1) ATE195372T1 (de)
AU (1) AU4563797A (de)
CA (1) CA2267772C (de)
DE (1) DE69702771T2 (de)
ES (1) ES2150279T3 (de)
GB (1) GB9620620D0 (de)
GR (1) GR3034372T3 (de)
HU (1) HU223356B1 (de)
PL (1) PL185088B1 (de)
RU (1) RU2196943C2 (de)
SK (1) SK284067B6 (de)
TR (1) TR199901202T2 (de)
WO (1) WO1998014740A1 (de)

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US6796700B2 (en) * 2002-02-02 2004-09-28 Edward Robert Kraft Flat panel luminaire with remote light source and hollow light pipe for back lit signage applications
US6908204B2 (en) 2002-02-02 2005-06-21 Edward Robert Kraft Flat panel luminaire having embedded light guides
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US9070031B2 (en) 2003-10-24 2015-06-30 Cognex Technology And Investment Llc Integrated illumination assembly for symbology reader
US7604174B2 (en) 2003-10-24 2009-10-20 Cognex Technology And Investment Corporation Method and apparatus for providing omnidirectional lighting in a scanning device
US7874487B2 (en) 2005-10-24 2011-01-25 Cognex Technology And Investment Corporation Integrated illumination assembly for symbology reader
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US7823789B2 (en) 2004-12-21 2010-11-02 Cognex Technology And Investment Corporation Low profile illumination for direct part mark readers
US9536124B1 (en) 2003-10-24 2017-01-03 Cognex Corporation Integrated illumination assembly for symbology reader
US7281834B2 (en) * 2004-01-28 2007-10-16 Photoglow, Inc. Method and apparatus for image illumination using self-contained luminaire
US7617984B2 (en) * 2004-12-16 2009-11-17 Cognex Technology And Investment Corporation Hand held symbology reader illumination diffuser
US9292724B1 (en) 2004-12-16 2016-03-22 Cognex Corporation Hand held symbology reader illumination diffuser with aimer optics
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US10243510B2 (en) 2009-03-25 2019-03-26 Pixalux Innovations Pty Ltd Illumination panel
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US8678616B2 (en) * 2009-07-21 2014-03-25 Abl Ip Holding Llc LED luminaire for display cases
US20110019410A1 (en) * 2009-07-21 2011-01-27 Abl Ip Holding Llc LED Luminaire for Display Cases
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Also Published As

Publication number Publication date
ES2150279T3 (es) 2000-11-16
HUP0000296A2 (hu) 2000-06-28
CN1130536C (zh) 2003-12-10
PL185088B1 (pl) 2003-02-28
WO1998014740A1 (en) 1998-04-09
AU4563797A (en) 1998-04-24
CA2267772A1 (en) 1998-04-09
SK284067B6 (sk) 2004-09-08
GB9620620D0 (en) 1996-11-20
EP0934496A1 (de) 1999-08-11
US6210013B1 (en) 2001-04-03
EP0934496B1 (de) 2000-08-09
DE69702771T2 (de) 2001-03-29
CA2267772C (en) 2007-04-10
JP2001501295A (ja) 2001-01-30
CN1232537A (zh) 1999-10-20
DE69702771D1 (de) 2000-09-14
SK44099A3 (en) 2000-04-10
PL332668A1 (en) 1999-09-27
GR3034372T3 (en) 2000-12-29
TR199901202T2 (xx) 1999-08-23
HU223356B1 (hu) 2004-06-28
RU2196943C2 (ru) 2003-01-20
HUP0000296A3 (en) 2002-08-28

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
UEP Publication of translation of european patent specification
EEFA Change of the company name
REN Ceased due to non-payment of the annual fee