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1. (WO2010076741) LIGHTING ASSEMBLY AND AUTOMOTIVE HEADLAMP ARRANGEMENT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/076741 International Application No.: PCT/IB2009/055901
Publication Date: 08.07.2010 International Filing Date: 22.12.2009
IPC:
F21V 14/06 (2006.01) ,F21S 8/12 (2006.01) ,F21V 14/04 (2006.01) ,F21V 5/00 (2006.01) ,F21V 7/00 (2006.01) ,F21S 8/10 (2006.01) ,F21Y 101/02 (2006.01) ,F21W 101/10 (2006.01)
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
14
Changing the characteristics or distribution of the light emitted by adjustment of parts
06
by movement of refractors
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
S
NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
8
Lighting devices intended for fixed installation
10
specially adapted for vehicles
12
providing a single shaped beam, e.g. asymmetric beam, e.g. for penetrating fog or for preventing glare
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
14
Changing the characteristics or distribution of the light emitted by adjustment of parts
04
by movement of reflectors
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
5
Refractors for light sources
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
7
Reflectors for light sources
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
S
NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
8
Lighting devices intended for fixed installation
10
specially adapted for vehicles
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)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
W
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V104
101
Use or application of lighting devices on or in vehicles
10
Head-, spot- or fog-lights
Applicants:
PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH [DE/DE]; Lübeckertordamm 5 20099 Hamburg, DE (DE)
KONINKLIJKE PHILIPS ELECTRONICS N. V. [NL/NL]; Groenewoudseweg 1 NL-5621 BA Eindhoven, NL (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW)
SCHUG, Josef, A. [DE/DE]; NL (UsOnly)
Inventors:
SCHUG, Josef, A.; NL
Agent:
BEKKERS, Joost; High Tech Campus 44 NL-5656 AE Eindhoven, NL
Priority Data:
09150045.405.01.2009EP
Title (EN) LIGHTING ASSEMBLY AND AUTOMOTIVE HEADLAMP ARRANGEMENT
(FR) SYSTÈME D'ÉCLAIRAGE ET DISPOSITIF DE PHARE AVANT POUR AUTOMOBILE
Abstract:
(EN) The invention describes a lighting assembly (1) comprising a semiconductor light source (2); a support (3) with a recess (30), within which recess (30) the semiconductor light source (2) is positioned; and a collimator (4, 4') comprising a light entry opening (5, 5'), a light exit opening (6, 6'), and at least one side wall, which collimator (4, 4') is moveable relative to the support (3) within a range of motion (M, M'). The collimator (4, 4') is attached to the support (3) such that the light entry opening (5, 5') of the collimator (4, 4') and the recess (30) are joined in a nested manner so that light emitted by the semiconductor light source (2) within the recess (30) enters the collimator (4, 4') through the light entry opening (5, 5') and exits essentially only through the light exit opening (6, 6') of the collimator (4, 4') for any position of the collimator (4, 4') over its range of motion (M, M'). The lighting assembly (1) further comprises an actuator (8, 8') for moving the collimator (4, 4') over at least part of its range of motion (M, M'). The invention further describes an automotive headlamp arrangement (80) comprising such a lighting assembly (1) and also comprising a reflector element (81) and a secondary optic (82).
(FR) L'invention concerne un système d'éclairage (1) comprenant une source de lumière à semi-conducteur (2), un support (3) avec un renfoncement (30) dans lequel la source de lumière à semi-conducteur (2) est disposée, et un collimateur (4, 4') comprenant une ouverture d'entrée de lumière (5, 5'), une ouverture de sortie de lumière (6, 6') et au moins une paroi latérale, ledit collimateur (4, 4') pouvant se déplacer par rapport au support (3) dans une plage de déplacement (M, M'). Le collimateur (4, 4') est fixé au support (3) de sorte que l'ouverture d'entrée de lumière (5, 5') du collimateur (4, 4') et le renfoncement (30) sont joints de façon emboîtée de sorte que la lumière émise par la source de lumière à semi-conducteur (2) dans le renfoncement (30) entre dans le collimateur (4, 4') par l'ouverture d'entrée de lumière (5, 5') et sorte essentiellement uniquement par l'ouverture de sortie de lumière (6, 6') du collimateur (4, 4') quelle que soit la position du collimateur (4, 4') dans sa plage de déplacement (M, M'). Le système d'éclairage (1) comprend en outre un actionneur (8, 8') pour déplacer le collimateur (4, 4') sur une partie au moins de sa plage de déplacement (M, M'). L'invention concerne également un dispositif de phare avant pour automobile (80) comprenant un tel système d'éclairage (1) et comprenant également un élément réflecteur (81) et une optique secondaire (82).
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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, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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)
Also published as:
EP2384411JP2012514831US20120026746CN102272518