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:
Mar. 31, 2026
Filed:
Apr. 23, 2024
Denso Corporation, Kariya, JP;
Yuichi Takemura, Kariya, JP;
Masato Fukushi, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
The disclosure relates to a technique for controlling an electric flight vehicle having a rotary wing driven by electric power of a battery. In the technique, a temperature of the battery is acquired as a battery temperature. Restriction is placed on take-off of the electric flight vehicle when the battery temperature is lower than a take-off permitting temperature that is a temperature for permitting take-off of the electric flight vehicle. The restriction placed on take-off of the electric flight vehicle may be terminated when the battery temperature exceeds a restriction terminating temperature and the battery temperature raising processing is performed. The restriction terminating temperature is higher than the take-off permitting temperature.