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AU496079B2 - Reflector cell - Google Patents

Reflector cell

Info

Publication number
AU496079B2
AU496079B2 AU79469/75A AU7946975A AU496079B2 AU 496079 B2 AU496079 B2 AU 496079B2 AU 79469/75 A AU79469/75 A AU 79469/75A AU 7946975 A AU7946975 A AU 7946975A AU 496079 B2 AU496079 B2 AU 496079B2
Authority
AU
Australia
Prior art keywords
reflector cell
reflector
cell
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.)
Expired
Application number
AU79469/75A
Other versions
AU7946975A (en
Inventor
James Barker Bruce
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.)
Philips' Industries Ltd
Original Assignee
Philips' Industries Ltd
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 Philips' Industries Ltd filed Critical Philips' Industries Ltd
Priority to AU79469/75A priority Critical patent/AU496079B2/en
Application granted granted Critical
Publication of AU7946975A publication Critical patent/AU7946975A/en
Publication of AU496079B2 publication Critical patent/AU496079B2/en
Expired 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
    • F21V7/04—Optical design
    • F21V7/06—Optical design with parabolic 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
    • 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
    • F21V17/101—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 permanently, e.g. welding, gluing or riveting
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
AU79469/75A 1974-05-06 1974-05-06 Reflector cell Expired AU496079B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU79469/75A AU496079B2 (en) 1974-05-06 1974-05-06 Reflector cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU79469/75A AU496079B2 (en) 1974-05-06 1974-05-06 Reflector cell

Publications (2)

Publication Number Publication Date
AU7946975A AU7946975A (en) 1976-09-30
AU496079B2 true AU496079B2 (en) 1976-09-30

Family

ID=3759064

Family Applications (1)

Application Number Title Priority Date Filing Date
AU79469/75A Expired AU496079B2 (en) 1974-05-06 1974-05-06 Reflector cell

Country Status (1)

Country Link
AU (1) AU496079B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0359069A3 (en) * 1988-09-14 1990-09-05 Licentia Patent-Verwaltungs-GmbH Method of manufacturing a louver for a light fitting
EP1561994A3 (en) * 2004-02-06 2007-03-28 Zumtobel Staff GmbH Reflector assembly for a luminaire with a plurality of reflector chambers arranged in a row
EP3312502A1 (en) * 2016-10-18 2018-04-25 Mass Technology (H.K.) Limited Reflector for lighting source and lighting device comprising the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0359069A3 (en) * 1988-09-14 1990-09-05 Licentia Patent-Verwaltungs-GmbH Method of manufacturing a louver for a light fitting
EP1561994A3 (en) * 2004-02-06 2007-03-28 Zumtobel Staff GmbH Reflector assembly for a luminaire with a plurality of reflector chambers arranged in a row
EP3312502A1 (en) * 2016-10-18 2018-04-25 Mass Technology (H.K.) Limited Reflector for lighting source and lighting device comprising the same

Also Published As

Publication number Publication date
AU7946975A (en) 1976-09-30

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