Land vehicles – Wheeled – Attachment
Patent
1997-07-14
2000-06-27
Mai, Lanna
Land vehicles
Wheeled
Attachment
10220214, B60R 2236, F42B 312
Patent
active
060797452
ABSTRACT:
A pyrotechnical linear actuating means for a belt tensioner, comprises a piston/cylinder unit having a piston and a cylinder, a multi-stage gas generator having several propellants separated from each other for actuating the piston, and an ignition unit for activating the propellants of the gas generator. Each of the propellants being activatable separately individually or at the same time.
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U.S. Bauer et al. Patent Application Serial No. 08/998,240, filed Dec. 24, 1997 for Apparatus for Pretensioning Seat Belt Webbing.
Mai Lanna
Restifo Jeff
TRW Occupant Restraint Systems GmbH
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