Title:
RADAR ANTENNA DEVICE, AND METHOD FOR MEASURING ORIENTATION
Document Type and Number:
WIPO Patent Application WO/2019/150848
Kind Code:
A1
Abstract:
[Problem] To provide a compact and inexpensive radar antenna device having a function for measuring orientation. [Solution] This radar antenna device 1 is provided with a radome 10, an antenna part 2, and a magnetic-orientation-measuring part 3. The antenna part 2 is positioned inside the radome 10, and transmits/receives radio waves while rotating. The magnetic-orientation-measuring part 3 is accommodated in the radome 10, and measures orientation through use of magnetism.
Inventors:
SHIGETOMI MOTOMU (JP)
Application Number:
PCT/JP2018/047477
Publication Date:
August 08, 2019
Filing Date:
December 25, 2018
Export Citation:
Assignee:
FURUNO ELECTRIC CO (JP)
International Classes:
G01S7/03; H01Q1/34; H01Q1/42
Foreign References:
| JP2017096767A | 2017-06-01 | |||
| JPH077212U | 1995-01-31 | |||
| JPH0714710U | 1995-03-10 | |||
| JPH06196917A | 1994-07-15 | |||
| US6603421B1 | 2003-08-05 |
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