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1. (WO2017099934) LIGHTING FIXTURE WITH REPLACEABLE LIGHT ENGINE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/099934 International Application No.: PCT/US2016/061255
Publication Date: 15.06.2017 International Filing Date: 10.11.2016
IPC:
F21V 17/00 (2006.01) ,F21V 17/16 (2006.01) ,F21V 29/71 (2015.01) ,F21S 4/28 (2016.01) ,F21K 9/27 (2016.01) ,F21Y 115/10 (2016.01) ,F21Y 103/10 (2016.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
17
Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
17
Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
10
characterised by specific fastening means or way of fastening
16
by deformation of parts of the lighting device; Snap action mounting
[IPC code unknown for F21V 29/71][IPC code unknown for F21S 4/28][IPC code unknown for F21K 9/27][IPC code unknown for F21Y 115/10][IPC code unknown for F21Y 103/10]
Applicants:
GE LIGHTING SOLUTIONS, LLC [US/US]; 1975 Noble Road Bldg. 338 Nela Park East Cleveland, OH 44112, US
Inventors:
GERMAIN, Steve; CA
WAN FONG, David; CA
WAHEED, Yaseen, Ahmed; CA
BUGENSKE, Matthew, A.; US
KHAN, Majid; CA
RIOUX, Justin; CA
Agent:
DIMAURO, Peter, T.; US
WINTER, Catherine, J.; US
MIDGLEY, Stephen, G.; US
GNIBUS, Michael, M.; US
KRAMER, John, A.; US
Priority Data:
14/965,79210.12.2015US
Title (EN) LIGHTING FIXTURE WITH REPLACEABLE LIGHT ENGINE
(FR) LUMINAIRE COMPRENANT UN MOTEUR DE LUMIÈRE REMPLAÇABLE
Abstract:
(EN) The specification and drawings present a new apparatus such as a lighting fixture and a method for replacing a light engine such as a LED light engine in the lighting fixture by replacing one part carrying the light engine, where the heat sink (e.g., extruded elongated heat sink) can be split into two parts, a replaceable part (10a) carrying the light engine and a fixed part (10b). Both heat sink parts may be attached together with a clip (30a, 30b) to allow the unclipping and replacement of the removable part (10a) carrying the light engine. The geometry of the two heat sink parts can be designed in such a way that one part can be attached on top of the other, while providing a predefined alignment and continuous thermal conductivity between the two parts. A space between the two parts (10a, 10b) can be used to place the clip (30a, 30b).
(FR) La présente invention concerne, dans sa description et ses dessins, un nouvel appareil, tel qu'un luminaire et un procédé destiné à remplacer un moteur de lumière, tel qu'un moteur de lumière à DEL, dans le luminaire en remplaçant une partie portant le moteur de lumière, le dissipateur thermique (par ex., un dissipateur thermique allongé extrudé) pouvant être divisé en deux parties, une partie remplaçable (10a) portant le moteur de lumière et une partie fixe (10b). Les deux parties du dissipateur thermique peuvent être fixées ensemble par une attache (30a, 30b) pour permettre de détacher et de remplacer la partie amovible (10a) portant le moteur de lumière. La géométrie des deux parties du dissipateur thermique peut être conçue de telle sorte qu'une partie peut être fixée au-dessus de l'autre, tout en fournissant un alignement prédéfini et une conductivité thermique continue entre les deux parties. Un espace entre les deux parties (10a, 10b) peut être utilisé pour placer l'attache (30a, 30b).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
CA3007751