Igniter for inflator and method of manufacturing thereof
US6976430B2 · kind B2 · utility
2Cited by
6References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 2003 |
| Grant date | Dec 20, 2005 |
| Priority date | — |
| Expiry date | Sep 27, 2023 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42B3/195
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An igniter for an inflator has a heat generating body provided on a bottom surface of a pyrotechnic material accomodating space. By dripping a pyrotechnic material slurry including a fuel component and an oxidizing agent component dispersed in a solvent from above the accomodating space upon manufacturing the igniter, the heat generating body can be prevented from being damaged.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.