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Patent Searching and Data


Title:
ARRAY ANTENNA DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/211747
Kind Code:
A1
Abstract:
The present invention comprises: a waveguide (1) having a plurality of probe insertion holes (2) provided in a first wall surface (1a) and a plurality of connection shaft insertion holes (3) provided in a second wall surface (1b) facing the first wall surface (1a); a plurality of power supply probes (5) inserted into each of the plurality of probe insertion holes (2) and having one of a plurality of circularly polarized wave element antennas (4) connected to one end thereof; a plurality of connection shafts (6) inserted into each of the plurality of connection shaft insertion holes (3) and having one end of each connected to the other end of the plurality of power supply probes (5); a plurality of rotation shafts (7) each having one end thereof connected to the other end of the plurality of connection shafts (6); a plurality of rotation devices (8) rotating each of the plurality of rotation shafts (7); and a control device (9) individually controlling the rotation of the plurality of rotation devices (8).

Inventors:
NAKAMOTO NARIHIRO (JP)
YAMAGUCHI SATOSHI (JP)
FUKASAWA TORU (JP)
OTSUKA MASATAKA (JP)
MIYASHITA HIROAKI (JP)
Application Number:
PCT/JP2018/003212
Publication Date:
November 22, 2018
Filing Date:
January 31, 2018
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H01Q21/06; H01P5/107; H01Q3/30
Foreign References:
JPH06120721A1994-04-28
JPH0435401A1992-02-06
JPH11317619A1999-11-16
JP2002190707A2002-07-05
JPH11308044A1999-11-05
JP2000031733A2000-01-28
JPH11317619A1999-11-16
Other References:
See also references of EP 3598577A4
Attorney, Agent or Firm:
TAZAWA, Hideaki et al. (JP)
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