Multi-component melt electromagnetic effect protection cap system
US11788573B2 · kind B2 · utility
0Cited by
45References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 23, 2019 |
| Grant date | Oct 17, 2023 |
| Priority date | — |
| Expiry date | Sep 18, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64D45/02
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A protection cap assembly for enclosing an end portion of a fastener which extends through a structure of an aircraft includes a cap member having a sidewall defining an opening and an interior space wherein the opening is aligned with the interior space for receiving the end portion of the fastener through the opening and into the interior space and an end surface for abutting the structure. The protection cap assembly further includes a projection secured to and which extends from the end surface of the sidewall of the cap member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.