Integral ignition structure and compressed-gas-type fuel gas generator
US12319224B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 14, 2023 |
| Grant date | Jun 3, 2025 |
| Priority date | — |
| Expiry date | Mar 14, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/26041
- WIPO fieldTransport
- WIPO sectorMechanical engineering
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.