Title:
FOLDING TYPE PORTABLE SATELLITE TRACKING PARABOLIC ANTENNA
Document Type and Number:
Japanese Patent JP2021130397
Kind Code:
A
Abstract:
To provide a parabolic antenna for collecting and transmitting information of a disaster or the like occurring on the ground, to a satellite orbiting the earth.SOLUTION: A parabolic surface of a parabolic antenna includes an elevation mechanism facing a direction of a ground relay station or a ground observation station, and tilted at a prescribed angle so as to track movement of a satellite, is provided with a mechanism rotatable at a prescribed elevation angle, and has a structure foldable and carriable by being swung around a prescribed axis.SELECTED DRAWING: Figure 1
Inventors:
YAMADA TADAYUKI
Application Number:
JP2020026932A
Publication Date:
September 09, 2021
Filing Date:
February 20, 2020
Export Citation:
Assignee:
YAMADA GIKEN KK
International Classes:
H01Q15/20; B64G3/00
Domestic Patent References:
| JPS56161703A | 1981-12-12 | |||
| JP2008187628A | 2008-08-14 | |||
| JP2018067797A | 2018-04-26 |
Attorney, Agent or Firm:
Hikoji Hirasaki