Multi-stage expansion tire hybrid inflator
US6793244B1 · kind B1 · utility
14Cited by
19References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 7, 2001 |
| Grant date | Sep 21, 2004 |
| Priority date | — |
| Expiry date | Nov 14, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/2633
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A hybrid inflator having improved inflating performance of an air bag is provided. A gas generator provided in a housing 102, in which a pressurized medium is charged under a high pressure, includes a first gas generating chamber 120 and a second gas generating chamber 130. By allowing the two gas generating chambers to generate high-temperature combustion gas, respectively, the inflating speed and the like of the air bag are further improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.