Insert with integrated fastener
US10363975B2 · kind B2 · utility
0Cited by
15References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 2014 |
| Grant date | Jul 30, 2019 |
| Priority date | — |
| Expiry date | Jul 25, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24777
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A method for locally reinforcing or baffling a structure having a hollow cavity is disclosed. The present invention provides an insert that includes a carrier, a thermally expandable material located on at least a portion of the carrier, and at least one integrally formed attachment that projects outwardly from the carrier. The inserts of the present invention are preferably placed within a hollow cavity in a transverse direction so that once the insert is sealed into place via the thermally expandable material, the hollow cavity is separated into two separate chambers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.