发明名称 Dual stage cylindrical inflator with outside to inside axial flow
摘要 A new type of inflator that may be used to inflate an airbag is disclosed. The inflator will have a longitudinal axis, a first chamber, and a filter. The filter may be positioned outside of the first chamber. A first quantity of gas generant is positioned within the first chamber. A first strainer having a plurality of gas flow holes is also positioned within the first chamber. The first quantity of gas generant is located exterior of the strainer. Upon combustion of the first quantity of gas generant produces a first quantity of gas that flows towards the longitudinal axis while passing through the gas flow holes, enters the filter, and then flows away from the longitudinal axis while passing through the filter.
申请公布号 US7712778(B2) 申请公布日期 2010.05.11
申请号 US20070978254 申请日期 2007.10.29
申请人 AUTOLIV ASP, INC. 发明人 SMITH BRADLEY W.;PARKINSON DAVID W.
分类号 B60R21/26 主分类号 B60R21/26
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