Sound insulating glazing device, in particular for aircraft and soundproofing method for glazing
US8474198B2 · kind B2 · utility
4Cited by
16References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2009 |
| Grant date | Jul 2, 2013 |
| Priority date | — |
| Expiry date | Dec 6, 2030 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B5/205
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Sound insulating glazing device for aircrafts, ground or maritime transportation vehicles, buildings, or others, including glazing, a sealing joint in a shape and size corresponding to the edge of the glazing and designed for assembly on said edge, sound insulation, made of at least two materials, a first resilient material and a second material with less resilience than the first, the sound insulation being used against the field of said glazing, between the glazing and the sealing joint. The invention is also for aircrafts that are equipped with at least a glazing device and a soundproofing method for glazing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.