Trough-like airbag housing
US5813707A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Oct 11, 1996 |
| Grant date | Sep 29, 1998 |
| Priority date | — |
| Expiry date | Oct 11, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R21/2171
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
To accommodate a gas generator of an airbag for front-seat passenger protection in a motor vehicle, a trough-like housing is proposed which has a constant U-shaped cross section on its length, and flat sidewalls at its ends, which is characterized by two half shells of substantially mirror-image configuration made by casting in a mold with integrally attached side wall halves and by joining the two half shells. The manufacturing method to be applied according to the invention permits flexible adaption of the trough-like housing both to local space requirements and to functional requirements. The housing is especially light and can be made very inexpensively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.