Pyrotechnic charge and gas generator comprising such a charge
US10035489B2 · kind B2 · utility
0Cited by
6References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 5, 2014 |
| Grant date | Jul 31, 2018 |
| Priority date | — |
| Expiry date | Jun 5, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/26029
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A pyrotechnic charge for a pyrotechnic gas generator includes a plurality of blocks made of pyrotechnic material stacked in layers, each block being defined by two main faces that are substantially orthogonal to the stacking direction. In this pyrotechnic charge, each layer of the stack includes at least two distinct blocks of pyrotechnic material, each forming an angular sector of a ring or of a disk, the blocks being assembled together to form a ring and/or a disk.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.