Inertia welded inflator
US5419578A · kind A · utility
14Cited by
9References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 1994 |
| Grant date | May 30, 1995 |
| Priority date | — |
| Expiry date | Jun 17, 2014 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R21/2644
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
This invention relates to an inflator housing construction for an air bag inflation system. The inflator housing construction includes first and second aluminum structural components, the diffuser and base. The diffuser and base components are made from different aluminum alloys and are inertia welded to provide an improved hermetic inflator construction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.