Fire resistant hose assembly
US8955552B2 · kind B2 · utility
11Cited by
31References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 2010 |
| Grant date | Feb 17, 2015 |
| Priority date | — |
| Expiry date | Mar 10, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1393
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A fire resistant flexible hose construction particularly adapted for aerospace applications includes a tubular core, a reinforcement layer surrounding the exterior surface of the tubular core, a thermal insulation layer surrounding reinforcement layer, and an integral firesleeve layer surrounding the thermal insulation layer. The reinforcement layer includes one or more filaments of one or more fibers, such as aramid fibers. The thermal insulation layer is constructed of one or more filaments of e-glass.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.