Multi-chamber driver airbags
US8764057B1 · kind B1 · utility
8Cited by
49References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 17, 2013 |
| Grant date | Jul 1, 2014 |
| Priority date | — |
| Expiry date | Jan 17, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R21/239
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A driver airbag can be deployed from a steering wheel of a vehicle. The airbag can include a first inflatable chamber and a second inflatable chamber that can be deployed adjacent to the first inflatable chamber. The airbag can further include a one-way valve that controls inflation gas movement relative to at least the first inflatable chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.