Device for locating a rupture in a transparent panel with at least two panes and panel thus obtained
US6346314B1 · kind B1 · utility
2Cited by
0References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 9, 1999 |
| Grant date | Feb 12, 2002 |
| Priority date | — |
| Expiry date | Sep 9, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24876
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The object of the invention is a device for locating a rupture represented by at least one break line (22, 24, 36, 38, 40) in a transparent panel (10) comprising at least two panes (12, 14; 26, 28, 30), particularly of the windshield of the cockpit of an aircraft, characterized in that it comprises an opaque or semi-opaque obstacle (20, 32, 34) disposed between two adjacent panes.The invention also covers a panel equipped with such a device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.