Patent ID: 9409831
Filing Date: 2016-08-09
CPC Classification: B60R,C06D

Claim Text:
1. A gas generator assembly for an airbag module of a motor vehicle, which is equipped for inflating a gas bag of the airbag module, comprising a generator housing, a gas generating material arranged in the generator housing, from which a gas can be generated on ignition, an ignition device for igniting the gas generating material, a volume compensating element in form of a coil spring or a spiral spring comprising spring windings which acts on the gas generating material under elastic pretension, and a filter material for filtering gases generated by activation of said gas generating material, which are released from the generator housing, wherein the spring windings of said volume compensating element are formed of said filter material, and wherein said volume compensating element is arranged in the generator housing such that gases generated in the generator housing are filtered by the spring windings of said volume compensating element, before they exit from the generator housing.