Protective sleeve
US7331604B2 · kind B2 · utility
1Cited by
6References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 5, 2005 |
| Grant date | Feb 19, 2008 |
| Priority date | — |
| Expiry date | Dec 6, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R21/26
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Disclosed are methods for covering a weld line and structures used to cover a weld line. Embodiments of the method comprise covering a weld line, such as the weld line between components of an airbag inflator structure, with a protective sleeve. This allows jagged edges and whiskers created during the welding process to be covered. The protective sleeve may comprise an annular structure adapted to be fitted over the weld line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.