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:
Feb. 08, 2022
Filed:
Apr. 23, 2019
Nippon Kayaku Kabushiki Kaisha, Tokyo, JP;
Takahiro To, Tokyo, JP;
Koichi Sasamoto, Tokyo, JP;
Other;
Abstract
Provided is a current breaker for an aerial vehicle that can prevent occurrence of a minor collision of propellers or other components in operation with a person and can prevent occurrence of a deployment failure of a lift generating member at a crash of the aerial vehicle. A current breakerfor an aerial vehicle includes a rupture platethat disconnects a current supply paththat electrically connects an electric device and an electric circuit, an igniterthat damages the rupture plateby directly or indirectly applying a destructive force (heat and pressure) toward the current supply pathwith respect to the rupture plate, and disconnects the current supply pathby the rupture platethat has been damaged, and a controllerthat drives the igniterupon detection of an abnormality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile