Gas generator
US11458926B2 · kind B2 · utility
0Cited by
6References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 28, 2017 |
| Grant date | Oct 4, 2022 |
| Priority date | — |
| Expiry date | Jun 28, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/2612
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A disc-shaped pyrotechnic gas generator includes a housing with a plurality of diffusion holes. A pyrotechnic substance is arranged in the housing. A filter is arranged in the housing. A containment member is arranged in the housing between the pyrotechnic substance and the filter. A drainage member is arranged in the housing between the pyrotechnic substance and the containment member. The filter is to provide support to a supported portion of the containment member at a start of operation of the gas generator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.