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1. WO2019159924 - ANTENNA DEVICE

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Publication Number WO/2019/159924
Publication Date 22.08.2019
International Application No. PCT/JP2019/004979
International Filing Date 13.02.2019
IPC
H01Q 1/22 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
12Supports; Mounting means
22by structural association with other equipment or articles
H01Q 13/08 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
13Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
08Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
H01Q 13/16 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
13Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
10Resonant slot antennas
16Folded slot antennas
H01Q 21/28 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
21Antenna arrays or systems
28Combinations of substantially independent non-interacting antenna units or systems
CPC
H01Q 1/243
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
12Supports; Mounting means
22by structural association with other equipment or articles
24with receiving set
241used in mobile communications, e.g. GSM
242specially adapted for hand-held use
243with built-in antennas
H01Q 1/32
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
27Adaptation for use in or on movable bodies
32Adaptation for use in or on road or rail vehicles
H01Q 1/3275
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
27Adaptation for use in or on movable bodies
32Adaptation for use in or on road or rail vehicles
325characterised by the location of the antenna on the vehicle
3275mounted on a horizontal surface of the vehicle, e.g. on roof, hood, trunk
H01Q 1/38
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
36Structural form of radiating elements, e.g. cone, spiral, umbrella; ; Particular materials used therewith
38formed by a conductive layer on an insulating support
H01Q 1/48
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
48Earthing means; Earth screens; Counterpoises
H01Q 13/08
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
13Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
08Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
Applicants
  • 株式会社ヨコオ YOKOWO CO., LTD. [JP]/[JP]
Inventors
  • 安部　富夫 AMBE Tomio
  • 英加　篤志 EIKA Atsushi
Agents
  • 鈴木　正剛 SUZUKI Seigoh
Priority Data
2018-02329013.02.2018JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) ANTENNA DEVICE
(FR) DISPOSITIF D'ANTENNE
(JA) アンテナ装置
front page image
Abstract
(EN) Provided is a novel small-sized and low-profile antenna device that replaces a monopole antenna. The antenna device is adapted to be mounted to a vehicle having a mounting surface and a plurality of metal surfaces formed at mutually different angles on a surface substantially orthogonal to the mounting surface. A portion opposing the mounting surface has an opening. On each of the metal surfaces, a slot antenna and/or a slit antenna for vertical polarization is formed.
(FR) L'invention concerne un nouveau dispositif d'antenne de petite taille et de faible profil qui remplace une antenne unipolaire. Le dispositif d'antenne est conçu pour être monté sur un véhicule ayant une surface de montage et une pluralité de surfaces métalliques formées à des angles mutuellement différents sur une surface sensiblement orthogonale à la surface de montage. Une partie opposée à la surface de montage comporte une ouverture. Sur chacune des surfaces métalliques, une antenne à fente et/ou une antenne à fente pour polarisation verticale sont formées.
(JA) モノポールアンテナに代わる新たな小型低背のアンテナ装置を提供する。アンテナ装置は、車両に取り付けられるもので、車両は取付面を有し、取付面と略直交する面上に互いに異なる角度で形成された複数の金属面を有する。取付面に対向する部位が開口しており、各金属面には垂直偏波用のスロットアンテナとスリットアンテナの少なくとも一方とが形成されている。
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