Gas generator

US12139095B2 · kind B2 · utility

Assignee

• ZF AIRBAG GERMANY GMBH · DE

Inventors

• Dominik Asenkerschbaumer · Neuötting, DE
• Rolf Ruckdeschel · Schwangau, DE
• Bernd Weber · Töging am Inn, DE
• Detlef Last · Markt Indersdorf, DE

Key dates

• Filing date: Oct 8, 2020
• Grant date: Nov 12, 2024
• Expiry date: Nov 2, 2040

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F42B3/04
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A gas generator for a safety device in a vehicle includes a housing and a combustion chamber located inside the housing. A pyrotechnic propellant and at least one filling body are accommodated in the combustion chamber. The filling body is made of a melamine resin foam.