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:
Jul. 07, 2026
Filed:
Nov. 07, 2022
Nippon Kayaku Kabushiki Kaisha, Tokyo, JP;
Syouichi Ashida, Himeji, JP;
Hiroshi Nakamura, Himeji, JP;
NIPPON KAYAKU KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A safety device and a flight vehicle provided with the safety device. The safety device includes an actuator, an ejection object ejected in one direction by the activation of the actuator, a bottomed cylindrical housing lid (bottomed cylindrical member) that houses the actuator and the ejection object, and a substantially disk-shaped bottom portion that closes an opening end portion of the housing lid. One end of the first coupling member is connected to a part of the ejection object, and the other end of the first coupling member is connected to the inside of the housing lid. The actuator includes a piston member and a gas generator that generates a driving force for ejecting the housing lid by sliding the piston member and causing the piston member to abut on the housing lid and is provided on the bottom portion. One end of the second coupling member is connected to the other part of the ejection object, and the other end of the second coupling member is connected to a tip portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile