Sicherheitsvorrichtung, damit Ausgestattete Fahrzeugkomponente und Flugzeug

Details

Veröffentlichungs-Nr.

EP4789729

Anmeldetag

7. Februar 2025

Veröffentlichung

12. August 2026

Rechtsraum

EP

Abstract

The invention relates to a safety device (10) for an equipment (18) containing potentially flammable and/or potentially explosive media, such as for example a fuel cell (42). The safety device (10) comprises a housing (12) with an internal chamber (20) for encapsulating the equipment. In order to improve the safety device (10) for use on vehicles, especially aircraft, the safety device (10) further comprises a flexible membrane (53) separating a gas-tight volume (55) from the chamber (20) wherein the gas-tight volume (55) is filled during operation with a filling gas (56) differing from the media. In preferred embodiments, the flexible membrane (53) is provided in form of a balloon (54) filled with the filling gas (56) and located within the chamber (20), especially in a top portion (84) of the chamber (20).

Anmelder

Firma

Airbus S.A.S.

Land

🇫🇷 Frankreich