The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 01, 2026
Filed:
Sep. 06, 2023
Applicant:
Daifuku Co., Ltd., Osaka, JP;
Inventors:
Toyoki Takahashi, Komaki, JP;
Keisuke Takeno, Komaki, JP;
Satoshi Nitta, Komaki, JP;
Hidemoto Fukushima, Komaki, JP;
Assignee:
Daifuku Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05D 16/00 (2006.01); B64U 10/10 (2023.01); B64U 101/60 (2023.01); B64U 101/70 (2023.01);
U.S. Cl.
CPC ...
G05D 16/028 (2019.01); B64U 10/10 (2023.01); B64U 2101/60 (2023.01); B64U 2101/70 (2023.01);
Abstract
An operation facility for an unmanned aerial vehicle with rotary wing of the present invention includes a passage space that extends in the up-down direction and is for the ascent and descent of the unmanned aerial vehicle; and an air pressure control system that controls the air pressure in the passage space. The air pressure control system performs control such that the air pressure above the unmanned aerial vehicle is lower than the air pressure below the unmanned aerial vehicle.