Integrierte Flammenausfallvorrichtung

Details

Veröffentlichungs-Nr.

EP4414606

Aktenzeichen

EP24151000

Anmeldetag

9. Januar 2024

Veröffentlichung

3. Dezember 2025

Erteilung

3. Dezember 2025

Rechtsraum

EP

IPC

F23N5/10F23N5/24F24C3/12

Abstract

A flame failure device (4) for a gas cooktop (2), comprising: a valve device (10), having a gas passage (12) and a piston (14) for opening and closing the gas passage, a spring arrangement (20) for returning the piston (14), having a first spring (22) and a second spring (24) connected in series, a coil device (30) for holding the piston (14) in an open position, when an electric current is flowing therethrough, and an ignition switch device (40) configured to emit an electric signal to an ignition device (48) when pressed by an activation stroke, wherein the first spring is connected in parallel to the ignition switch device, a compression stroke (L4) of the first spring corresponds to the activation stroke, and the compression stroke of the first spring and a compression stoke of the second spring together are dimensioned to push the piston to close the gas passage.

Anmelder

Firma

BSH Hausgeräte GmbH

Land

🇩🇪 Deutschland

Fachgebiete