Gas generator with a pressurized gas reserve
US12319225B2 · kind B2 · utility
0Cited by
1References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 14, 2023 |
| Grant date | Jun 3, 2025 |
| Priority date | — |
| Expiry date | Jun 30, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/26094
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A gas generator includes a chamber with an outlet port; a breakable seal; pressurized gas stored in the chamber; and an insert nozzle positioned in the chamber having at least three intermediate orifices and positioned between the gas outlet and at least some of the pressurized gas. The insert nozzle is arranged to deform after the breakable seal is ruptured, during the application of a pressure difference between a downstream face and an upstream face of the insert nozzle exerted by the at least some of the pressurized gas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.