Force limiting retractor with matching belt webbing
US7011265B2 · kind B2 · utility
0Cited by
8References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 22, 2001 |
| Grant date | Mar 14, 2006 |
| Priority date | — |
| Expiry date | Nov 22, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R22/12
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Safety belt winder with a locking system for the belt shaft as support for the belt webbing wound upon said belt shaft, which reacts to the vehicle or the safety belt. The safety belt winder has an integrated force limiting device for the safety belt force occurring in the belt webbing on locking the safety belt winder. The belt webbing has a breaking strain of less than 20 kN, with less than 35 warp threads per 10 mm, running in the longitudinal direction thereof and the twill-woven weft yarn is in the form of monofilament threads.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.