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1. (WO2017203568) WAVEGUIDE DEVICE
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Pub. No.:    WO/2017/203568    International Application No.:    PCT/JP2016/065184
Publication Date: 30.11.2017 International Filing Date: 23.05.2016
H01P 3/12 (2006.01), H01P 5/18 (2006.01)
Applicants: MITSUBISHI ELECTRIC CORPORATION [JP/JP]; 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310 (JP)
Inventors: WATANABE, Motomi; (JP).
YUKAWA, Hidenori; (JP).
YONEDA, Naofumi; (JP)
Agent: TAZAWA, Hideaki; (JP)
Priority Data:
(JA) 導波管装置
Abstract: front page image
(EN)A waveguide is configured in such a manner that among the edges (11, 12, 13, 14, 15, 16) constituting a first cross section shape that is the shape of a cross section of the waveguide orthogonal to a radio wave propagation direction, the edges (11, 12) constituting the ceiling of the first cross section shape are inclined with respect to the width direction of the first cross section shape. In this way, the influence of self-weight can be reduced, thereby preventing the deformation of the central part. Thus, a waveguide device can be made by use of a 3D printer without adding any supports.
(FR)La présente invention concerne un guide d'ondes qui est configuré de telle manière que, parmi les bords (11, 12, 13, 14, 15, 16) constituant une première forme de section transversale qui est la forme d'une section transversale du guide d'ondes orthogonale à une direction de propagation d'ondes radio, les bords (11, 12) constituant le plafond de la première forme de section transversale sont inclinés par rapport à la direction de la largeur de la première forme de section transversale. De cette manière, l'influence du propre poids peut être réduite, de façon à empêcher la déformation de la partie centrale. Par conséquent, un dispositif de guide d'ondes peut être fabriqué au moyen d'une imprimante 3D sans ajouter des supports.
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, 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, 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 (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)