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MX2012006511A - Dispositivo y metodos para la difusion de luz directa e indirecta. - Google Patents

Dispositivo y metodos para la difusion de luz directa e indirecta.

Info

Publication number
MX2012006511A
MX2012006511A MX2012006511A MX2012006511A MX2012006511A MX 2012006511 A MX2012006511 A MX 2012006511A MX 2012006511 A MX2012006511 A MX 2012006511A MX 2012006511 A MX2012006511 A MX 2012006511A MX 2012006511 A MX2012006511 A MX 2012006511A
Authority
MX
Mexico
Prior art keywords
room
direct
tube
methods
light diffusing
Prior art date
Application number
MX2012006511A
Other languages
English (en)
Inventor
David Windsor Rillie
Keith Robert Kopitzke
Ding Yao Shay
Original Assignee
Solatube Int Inc
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 Solatube Int Inc filed Critical Solatube Int Inc
Publication of MX2012006511A publication Critical patent/MX2012006511A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • F21S11/007—Non-electric lighting devices or systems using daylight characterised by the means for transmitting light into the interior of a building
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0038—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ambient light
    • G02B19/0042—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ambient light for use with direct solar radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/147—Beam splitting or combining systems operating by reflection only using averaging effects by spatially variable reflectivity on a microscopic level, e.g. polka dots, chequered or discontinuous patterns, or rapidly moving surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

Algunas modalidades proporcionan un aparato de iluminación natural que comprende un tubo internamente reflectante configurado para dirigir la luz natural desde un primer extremo del tubo a un segundo extremo del tubo opuesto al primer extremo. Puede colocarse un difusor en el segundo extremo del tubo. El difusor puede comprender una primera estructura óptica configurada de tal manera que cuando se instala el aparato de iluminación natural con el primer extremo colocado fuera de una habitación y el segundo extremo colocado para proporcionar luz en la habitación, la porción reflejada de la luz natural se dirige hacia al menos una superficie del techo o la pared de la habitación y la porción transmitida de la luz natural se dirige hacia al menos una superficie de suelo de la habitación.
MX2012006511A 2009-12-11 2010-12-07 Dispositivo y metodos para la difusion de luz directa e indirecta. MX2012006511A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/636,650 US8098433B2 (en) 2009-12-11 2009-12-11 Direct and indirect light diffusing devices and methods
PCT/US2010/059329 WO2011071945A1 (en) 2009-12-11 2010-12-07 Direct and indirect light diffusing devices and methods

Publications (1)

Publication Number Publication Date
MX2012006511A true MX2012006511A (es) 2012-08-15

Family

ID=44128356

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012006511A MX2012006511A (es) 2009-12-11 2010-12-07 Dispositivo y metodos para la difusion de luz directa e indirecta.

Country Status (9)

Country Link
US (1) US8098433B2 (es)
EP (1) EP2510278A1 (es)
JP (1) JP5775528B2 (es)
CN (1) CN102095157A (es)
AU (1) AU2010328228B2 (es)
MX (1) MX2012006511A (es)
NZ (1) NZ600468A (es)
WO (1) WO2011071945A1 (es)
ZA (1) ZA201204238B (es)

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Also Published As

Publication number Publication date
EP2510278A1 (en) 2012-10-17
US20110141570A1 (en) 2011-06-16
CN102095157A (zh) 2011-06-15
AU2010328228A1 (en) 2012-07-12
JP5775528B2 (ja) 2015-09-09
WO2011071945A1 (en) 2011-06-16
AU2010328228B2 (en) 2015-07-09
NZ600468A (en) 2013-11-29
US8098433B2 (en) 2012-01-17
JP2013513920A (ja) 2013-04-22
ZA201204238B (en) 2013-02-27

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