Title:
AEROSTAT BALLAST STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2022/062489
Kind Code:
A1
Abstract:
An aerostat ballast structure, comprising a hanging bracket (100), a hopper outer frame (200) and a hopper (300), wherein the hanging bracket (100) is mounted on an envelope of an aerostat; the hopper outer frame (200) is rotatably connected to the hanging bracket (100); the hopper (300) is mounted in the hopper outer frame (200); and a lower end face of the hopper (300) is provided with a discharge port. When the aerostat is pitching at a small angle, the hopper outer frame (200) can stay in a vertical state.
More Like This:
| JP6932408 | Cabin for balloons |
| JP2007176279 | AIRSHIP |
| WO/2002/092427 | AIRSHIP |
Inventors:
LI YINGSI (CN)
ZHANG TAIHUA (CN)
CHEN CHEN (CN)
HE ZEQING (CN)
ZHANG DONGHUI (CN)
ZHANG TAIHUA (CN)
CHEN CHEN (CN)
HE ZEQING (CN)
ZHANG DONGHUI (CN)
Application Number:
PCT/CN2021/100503
Publication Date:
March 31, 2022
Filing Date:
June 17, 2021
Export Citation:
Assignee:
AEROSPACE INFORMATION RESEARCH INSTITUTE CHINESE ACADEMY OF SCIENCES (CN)
International Classes:
B64B1/70; B64B1/22
Foreign References:
| CN112141314A | 2020-12-29 | |||
| CN105775096A | 2016-07-20 | |||
| CN206579829U | 2017-10-24 | |||
| US1538974A | 1925-05-26 | |||
| CN210592395U | 2020-05-22 | |||
| GB258526A | 1926-09-17 |
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
Download PDF:
Previous Patent: BALLAST VALVE STRUCTURE FOR USE IN AEROSTAT
Next Patent: PARAMETER SETTING METHOD, APPARATUS AND SYSTEM, AND STORAGE MEDIUM
Next Patent: PARAMETER SETTING METHOD, APPARATUS AND SYSTEM, AND STORAGE MEDIUM