ANTENNA DEVICE AND SPACE NAVIGATION BODY - INST FOR Q SHU PIONEERS OF SPACE INC

Title:

ANTENNA DEVICE AND SPACE NAVIGATION BODY

Document Type and Number:

WIPO Patent Application WO/2020/213135

Kind Code:

A1

Abstract:

[Problem] To provide: an antenna device which can be unfolded from a state of being more compactly stored; and a space navigation body. [Solution] Provided is a space navigation body comprising: a main reflector configured to reflect a radio wave and radiate the radio wave to the outside; a sub-reflector configured to be arranged facing the main reflector; a radiator arranged to face the sub-reflector and configured to radiate the radio wave toward the sub-reflector; a main body configured to be able to accommodate at least a portion of the sub-reflector therein; and a delivery device connected to the sub-reflector and configured to deliver the sub-reflector, of which at least a portion is accommodated in the main body, to a position where the radio wave radiated by the radiator can be reflected by the main reflector and can be radiated from the main reflector to the outside.

Inventors:

ONISHI SHUNSUKE (JP)
YASAKA TETSUO (JP)
KUNO KAZUO (JP)
UETSUHARA MASAHIKO (JP)
KOGA YOHEI (JP)
ITO SHINJI (JP)
ICHIKI YONOSUKE (JP)
KISO KAZUO (JP)
TOBO MUTSUHITO (JP)

Application Number:

PCT/JP2019/016673

Publication Date:

October 22, 2020

Filing Date:

April 18, 2019

Export Citation:

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Assignee:

INST FOR Q SHU PIONEERS OF SPACE INC (JP)

International Classes:

H01Q1/28; H01Q1/08; H01Q19/19

Foreign References:

US20160352022A1	2016-12-01
JPH03145306A	1991-06-20
JP2002111371A	2002-04-12
JPH09266408A	1997-10-07
JP2005086698A	2005-03-31

Other References: