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1. (WO2017094652) ILLUMINATION DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/094652 International Application No.: PCT/JP2016/085140
Publication Date: 08.06.2017 International Filing Date: 28.11.2016
IPC:
F21L 14/00 (2006.01) ,F21V 23/00 (2015.01) ,F21V 29/90 (2015.01) ,F21Y 115/10 (2016.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
L
LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
14
Electric lighting devices without a self-contained power source, e.g. for mains connection
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
23
Arrangement of electric circuit elements in or on lighting devices
[IPC code unknown for F21V 29/90][IPC code unknown for F21Y 115/10]
Applicants:
株式会社IHI IHI CORPORATION [JP/JP]; 東京都江東区豊洲三丁目1番1号 1-1, Toyosu 3-chome, Koto-ku, Tokyo 1358710, JP
Inventors:
井上 雄介 INOUE Yusuke; JP
尾本 敬信 OMOTO Takanobu; JP
河本 泰成 KOUMOTO Yasunari; JP
Agent:
寺本 光生 TERAMOTO Mitsuo; JP
志賀 正武 SHIGA Masatake; JP
高橋 久典 TAKAHASHI Hisanori; JP
Priority Data:
2015-23476001.12.2015JP
Title (EN) ILLUMINATION DEVICE
(FR) DISPOSITIF D'ÉCLAIRAGE
(JA) 照明装置
Abstract:
(EN) An illumination device (1) capable of being immersed in a low-temperature liquefied gas, said device being provided with a base part (4) and a plurality of light source units (6, 8) disposed in the base part (4). Each of the plurality of light source units (6, 8) has: a light-emitting element (6b) that comprises a light-emitting diode; heaters (6d, 8d) that emit heat when power is supplied thereto; and thermostats (6e, 8e) that are provided to a power supply line leading to the heaters (6d, 8d) and alter the energized state of the heaters (6d, 8d) in accordance with the temperature.
(FR) La présente invention porte sur un dispositif d'éclairage (1) pouvant être immergé dans un gaz liquéfié à basse température, ledit dispositif comportant une partie de base (4) et une pluralité d'unités de source lumineuse (6, 8) disposées dans la partie base (4). Chacune de la pluralité d'unités de source lumineuse (6, 8) possède : un élément électroluminescent (6b) qui comprend une diode électroluminescente ; des éléments chauffants (6d, 8d) qui émettent de la chaleur lorsque de l'énergie est fournie à ces derniers ; et des thermostats (6e, 8e) qui sont fournis pour alimenter une ligne conduisant aux éléments chauffants (6d, 8d) et modifier l'état excité des éléments chauffants (6d, 8d) en fonction de la température.
(JA) 低温液化ガスに浸漬可能な照明装置(1)であって、ベース部(4)と、ベース部(4)に設置された複数の光源ユニット(6,8)とを備え、複数の光源ユニット(6,8)の各々の光源ユニット(6,8)は、発光ダイオードを含む発光素子(6b)と、給電により発熱するヒータ(6d、8d)と、ヒータ(6d、8d)への給電ラインに設置されると共に温度に応じてヒータ(6d、8d)への通電状態を変更するサーモスタット(6e、8e)とを有する。
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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, 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: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
SG11201804319XKR1020180077225