Window airflow damper
US7267302B2 · kind B2 · utility
1Cited by
6References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 29, 2005 |
| Grant date | Sep 11, 2007 |
| Priority date | — |
| Expiry date | Aug 16, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64C1/1492
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A device that alters the breather hole configuration currently being employed in aircraft window assemblies. The device provides a means to allow slow moving air to pass and breathe through the breather hole, while stopping or significantly blocking non-steady air pulses from passing through. The device uses a combination of the cross-section and length of the air path that determines the effectiveness of the particular device to dampen out any unsteady airflow pulses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.