Space-saving, high-output, multi-stage gas generator
US7487996B2 · kind B2 · utility
0Cited by
6References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2005 |
| Grant date | Feb 10, 2009 |
| Priority date | — |
| Expiry date | Nov 29, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/2685
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The present invention provides a small, high-output gas generator for an air bag. A filter 30 is disposed between a first gas generator 11 and a second gas generator 21. Gas discharged from the first gas generator 11 and gas discharged from the second gas generator 21 pass through the same filter 30, and are then discharged from a second gas discharge port 36 to inflate the air bag.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.