Trw Airbag Systems Gmbh

Andreas Zauhar

Karl Englbrecht

Thomas Kapfelsperger

Karsten Schwuchow

Henri Engler

Andreas Schachtner

A gas generator has a combustion chamber containing a pyrotechnic propellant charge and a biasing unit biasing the propellant charge. A holding device is provided, which holds the biasing unit in a predetermined, fixed, compressed position and which is designed to be releasable, so as to selectively release the biasing unit, so that it arrives at a release position in which it exerts a biasing force on the propellant charge.

Gas generator

A gas generator comprises an oblong outer housing and an elongated combustion chamber insert with a tubular wall arranged in the outer housing. The combustion chamber insert contains a solid propellant, has a first and a second axial end and is held in the outer housing. The tubular wall of the combustion chamber insert is fixed at both axial ends by a form fit in radial and axial direction to the outer housing.

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Burghausen, Germany

Andreas Zauhar