Inertia actuator for seat belt retractor
US7628349B2 · kind B2 · utility
6Cited by
33References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 6, 2007 |
| Grant date | Dec 8, 2009 |
| Priority date | — |
| Expiry date | Apr 6, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2022/3424
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An inertia sensitive actuator especially adapted for use with a dual spool retractor for a motor vehicle seat belt system, The dual spool retractor includes shoulder belt and lap belt spool assemblies engaging with the shoulder belt and lap belt portions of the seat belt webbing, The dual spool retractor incorporates an inertia sensitive actuator having an excitation mass which is coupled with both of the retractor spool assemblies via linkages,
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.