Acoustic absorption blanket mounting system for an aircraft cabin
US7429015B2 · kind B2 · utility
3Cited by
25References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 20, 2004 |
| Grant date | Sep 30, 2008 |
| Priority date | — |
| Expiry date | Nov 9, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64C1/40
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An acoustic absorption blanket mounting system includes a blanket mounting strip (BMS) attached to a fastener strip mounted to an airframe member. The BMS is generally of a shape to removably capture a sound proofing blanket between opposed pair of wings. At least one wing of the pair of wings includes an acoustic gasket strip sewn to the BMS base material layer. Opposed blanket hook and loop strips correspond to wing hook and loop strips such that a soundproofing blanket is retained between the wings such that the acoustic gasket strip minimizes acoustic leakage heretofore experienced in soundproofing blanket attachments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.