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1. (WO2017094441) ANTENNA DEVICE FOR RECEIVING SATELLITE RADIO WAVES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/094441 International Application No.: PCT/JP2016/082819
Publication Date: 08.06.2017 International Filing Date: 04.11.2016
IPC:
H01Q 13/08 (2006.01) ,H01Q 1/22 (2006.01) ,H01Q 1/32 (2006.01) ,H01Q 5/10 (2015.01) ,H01Q 5/35 (2015.01) ,H01Q 5/40 (2015.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
13
Waveguide horns or mouths; Slot aerials; Leaky-waveguide aerials; Equivalent structures causing radiation along the transmission path of a guided wave
08
Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
1
Details of, or arrangements associated with, aerials
12
Supports; Mounting means
22
by structural association with other equipment or articles
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
1
Details of, or arrangements associated with, aerials
27
Adaptation for use in or on movable bodies
32
Adaptation for use in or on road or rail vehicles
[IPC code unknown for H01Q 5/10][IPC code unknown for H01Q 5/35][IPC code unknown for H01Q 5/40]
Applicants:
株式会社デンソー DENSO CORPORATION [JP/JP]; 愛知県刈谷市昭和町1丁目1番地 1-1, Showa-cho, Kariya-city, Aichi 4488661, JP
Inventors:
杉本 勇次 SUGIMOTO, Yuji; JP
武藤 勝彦 MUTO, Katsuhiko; JP
Agent:
特許業務法人 サトー国際特許事務所 SATO INTERNATIONAL PATENT FIRM; JP
Priority Data:
2015-23753404.12.2015JP
Title (EN) ANTENNA DEVICE FOR RECEIVING SATELLITE RADIO WAVES
(FR) DISPOSITIF D'ANTENNE PERMETTANT DE RECEVOIR DES ONDES RADIO-SATELLITE
(JA) 衛星電波受信用アンテナ装置
Abstract:
(EN) An antenna device (1) for receiving satellite radio waves that is equipped with patch antennas (2, 3) provided with planar antenna elements (6, 10) on dielectrics (5, 9), and antenna ground plates (8, 12) having plane parts (8a, 12a), the patch antennas being provided on the antenna ground plates, wherein said device (1) is equipped with equipotential parts (13a, 14a) that have the same potential as that of the antenna ground plates, said parts (13a, 14a) being provided at least partially in the peripheral direction of the antenna elements and in a part that is closer to the antenna element side than the top of the surface of the plane parts.
(FR) La présente invention concerne un dispositif d'antenne (1) destiné à recevoir des ondes radio-satellite qui est équipé d'antennes planes (2, 3) pourvu d'éléments d'antenne à plaque (6, 10) sur des diélectriques (5, 9), et de plaques de masse d'antenne (8, 12) comportant des parties planes (8a, 12a), les antennes à plaque étant disposées sur les plaques de masse d'antenne, ledit dispositif (1) étant équipé de parties équipotentielles (13a, 14a) qui présentent le même potentiel que celui des plaques de masse d'antenne, lesdites parties (13a, 14a) étant disposées au moins partiellement dans la direction périphérique des éléments d'antenne et dans une partie qui est plus proche du côté élément d'antenne que la partie supérieure de la surface des parties planes.
(JA) 誘電体(5,9)上に平面形状のアンテナエレメント(6,10)が設けられたパッチアンテナ(2,3)と、平面部(8a,12a)を有するアンテナ地板(8,12)と、を備え、前記パッチアンテナが前記アンテナ地板上に設けられた衛星電波受信用アンテナ装置(1)において、前記アンテナエレメントの周方向の少なくとも一部で且つ前記平面部の面上よりも前記アンテナエレメント側に近い部位に設けられ、前記アンテナ地板と同電位の同電位部(13a,14a)を備える。
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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)