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1. (WO2011022274) DAYLIGHTING DEVICES AND METHODS WITH AUXILIARY LIGHTING FIXTURES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2011/022274 International Application No.: PCT/US2010/045215
Publication Date: 24.02.2011 International Filing Date: 11.08.2010
IPC:
F21S 19/00 (2006.01) ,E04D 13/00 (2006.01) ,F21S 11/00 (2006.01) ,F21Y 101/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
S
NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
19
Lighting devices or systems employing combinations of electric and non-electric light sources; Replacing or exchanging electric light sources with non-electric light sources or vice versa
E FIXED CONSTRUCTIONS
04
BUILDING
D
ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
13
Special arrangements or devices in connection with roof coverings; Roof drainage
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
S
NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
11
Non-electric lighting devices or systems using daylight
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
Y
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V104
101
Point-like light sources
02
Miniature, e.g. light emitting diodes (LED)
Applicants: JASTER, Paul, August[US/US]; US (UsOnly)
SOLATUBE INTERNATIONAL, INC.[US/US]; 2210 Oak Ridge Way Vista, CA 92081-8341, US (AllExceptUS)
Inventors: JASTER, Paul, August; US
Agent: ALTMAN, Daniel, E.; Knobbe, Martens, Olson & Bear, LLP 2040 Main Street, 14th Floor Irvine, CA 92614, US
Priority Data:
12/545,01620.08.2009US
Title (EN) DAYLIGHTING DEVICES AND METHODS WITH AUXILIARY LIGHTING FIXTURES
(FR) DISPOSITIFS D'ÉCLAIRAGE À LA LUMIÈRE DU JOUR ET PROCÉDÉS COMPRENANT DES LUMINAIRES AUXILIAIRES
Abstract:
(EN) Daylighting systems and methods with auxiliary lighting fixtures are disclosed. Some embodiments disclosed herein provide a daylighting apparatus including a tube (24) having a sidewall with a reflective interior surface and an auxiliary light fixture (30,32). The tube (24) can be disposed between a transparent cover (20) positioned to receive daylight and a diffuser (26) positioned inside a target area (12) of a building (16). In certain embodiments, the tube is configured to direct the daylight transmitted through the transparent cover towards the diffuser. The auxiliary light fixture can include a lamp (30) disposed within the tube (24) and a light control surface (32) configured to reflect light exiting the lamp towards the diffuser and to transmit daylight propagating through the tube from the direction of the transparent cover (20). The lamp (30) can be disposed on the sidewall of the tube.
(FR) L'invention concerne des systèmes d'éclairage à la lumière du jour et des procédés comprenant des luminaires auxiliaires. Certains modes de réalisation décrits ici proposent un appareil d'éclairage à la lumière du jour comprenant un tube (24) ayant une paroi latérale pourvue d'une surface intérieure réflectrice et un luminaire auxiliaire (30, 32). Le tube (24) peut être disposé entre un couvercle transparent (20) positionné pour recevoir la lumière du jour et un diffuseur (26) positionné à l'intérieur d'une zone cible (12) d'un bâtiment (16). Dans certains modes de réalisation, le tube est configuré pour diriger la lumière du jour transmise à travers le couvercle transparent vers le diffuseur. Le luminaire auxiliaire peut comprendre une lampe (30) disposée dans le tube (24) et une surface de commande de lumière (32) conçue pour réfléchir la lumière sortant de la lampe vers le diffuseur et pour transmettre la lumière du jour se propageant à travers le tube depuis la direction du couvercle transparent (20). La lampe (30) peut être disposée sur la paroi latérale du tube.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)