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:
Jun. 03, 2025
Filed:
Mar. 14, 2023
Hubei Institute of Aerospace Chemical Technology, Hubei, CN;
Liu Liu, Hubei, CN;
Wenlong Zhang, Hubei, CN;
Long Mao, Hubei, CN;
Tongfeng Niu, Hubei, CN;
Wei Yang, Hubei, CN;
Renshen Song, Hubei, CN;
Enguang Huang, Hubei, CN;
Jun Gao, Hubei, CN;
Wenping Wang, Hubei, CN;
HUBEI INSTITUTE OF AEROSPACE CHEMICAL TECHNOLOGY, Hubei, CN;
Abstract
An integral ignition structure and a compressed-gas-type fuel gas generator are provided. The integral ignition structure comprises an ignition box, an igniter, and an end cover, wherein the ignition box is open at one end, and has a closed end and an open end opposite to each other; the igniter is provided at the closed end; and the end cover is provided at the open end, and is arranged to form, together with the ignition box, an ignition chamber, wherein at least one flow-through hole for communicating with the ignition chamber is formed in the end cover, an ignition composition is provided in the ignition chamber, the igniter is configured to ignite the ignition composition and generate an inflation gas, and the end cover is further configured to be plastically deformed under effect of a pressure of the inflation gas, so as to increase a volume of the ignition chamber.