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1. (WO2010084546) ILLUMINATING APPARATUS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/084546 International Application No.: PCT/JP2009/006727
Publication Date: 29.07.2010 International Filing Date: 09.12.2009
IPC:
F21S 2/00 (2006.01) ,F21Y 101/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
S
NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
2
Systems of lighting devices, not provided for in main groups F21S4/-F21S10/119
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:
パナソニック株式会社 PANASONIC CORPORATION [JP/JP]; 大阪府門真市大字門真1006番地 1006, Oaza Kadoma, Kadoma-shi, Osaka 5718501, JP (AllExceptUS)
川越進也 KAWAGOE, Shinya; null (UsOnly)
橋本尚隆 HASHIMOTO, Naotaka; null (UsOnly)
小島敏靖 KOJIMA, Toshiyasu; null (UsOnly)
池田拓 IKEDA, Taku; null (UsOnly)
谷内昭 TANIUCHI, Akira; null (UsOnly)
Inventors:
川越進也 KAWAGOE, Shinya; null
橋本尚隆 HASHIMOTO, Naotaka; null
小島敏靖 KOJIMA, Toshiyasu; null
池田拓 IKEDA, Taku; null
谷内昭 TANIUCHI, Akira; null
Agent:
中島司朗 NAKAJIMA, Shiro; JP
Priority Data:
2009-01017820.01.2009JP
2009-04554327.02.2009JP
Title (EN) ILLUMINATING APPARATUS
(FR) APPAREIL D'ÉCLAIRAGE
(JA) 照明装置
Abstract:
(EN) Provided is an illuminating apparatus which has a configuration wherein leaking light is positively used and can be a substitute for conventional halogen bulbs. The illuminating apparatus is provided with a cylindrical or bowl-shaped heat dissipating device (12) having a bottom section and a side surface section, and an LED element (18b) arranged on the bottom section in the heat dissipating device (12).  The heat dissipating device (12) is provided with one or a plurality of window sections (19) which leak light outputted from the LED element (18b) to the outside of the heat dissipating device (12).
(FR) L'invention porte sur un appareil d'éclairage, qui a une configuration dans laquelle une lumière de fuite est utilisée efficacement, et qui peut être un substitut à des ampoules halogènes classiques. L'appareil d'éclairage comporte un dispositif de dissipation de chaleur cylindrique ou en forme de bol (12) comprenant une section inférieure et une section de surface latérale, et un élément à diodes électroluminescentes (18b) disposé sur la section inférieure dans le dispositif de dissipation de chaleur (12). Le dispositif de dissipation de chaleur (12) comporte une ou plusieurs sections de fenêtre (19) qui font fuir de la lumière délivrée en sortie de l'élément à diodes électroluminescentes (18b) vers l'extérieur du dispositif de dissipation de chaleur (12).
(JA)  漏れ光を積極的に利用するような形態において従来のハロゲン電球に代替することができる照明装置を提供する。  底部および側面部を有する筒状または椀状の放熱器12と、放熱器12内の底部に設けられたLED素子18bとを備え、放熱器12にはLED素子18bの出射光を放熱器12外部に漏らす窓部19が一つまたは複数設けられている。
front page image
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: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
EP2390555JPWO2010084546US20110233593CN102282412USRE047293